software
Mailgun vs Mailchimp 2026: Which Email Platform Wins?
Mailgun is a developer-focused email API for transactional emails with advanced technical controls and pay-as-you-go pricing, while Mailchimp is an all-in-one marketing platform emphasizing campaign creation, automation, and user-friendly interfaces with tiered subscription pricing.
M
Mailgun
Developer-focused email API for transactional and bulk emails with advanced technical controls.
Developers, SaaS companies, and engineers building email functionality into applications
Score63%
VS
Mailchimp
All-in-one email marketing platform with automation, segmentation, and e-commerce integrations.
Marketers, small business owners, and e-commerce stores managing subscriber campaigns
Score63%
Quick Answer
AI SummaryMailgun is a developer-focused email API for transactional emails with advanced technical controls and pay-as-you-go pricing, while Mailchimp is an all-in-one marketing platform emphasizing campaign creation, automation, and user-friendly interfaces with tiered subscription pricing.
Our Verdict
AI-assistedChoose Mailgun if you're a developer building transactional email into your application and need granular control, advanced deliverability features, and flexible pay-as-you-go pricing. Choose Mailchimp if you're a marketer or small business owner needing an integrated platform for email campaigns, subscriber segmentation, and automation without technical setup.
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M
Mailgun
7.6/10
Mailchimp
7.4/10
M
Choose Mailgun if
Best pickDevelopers, SaaS companies, and engineers building email functionality into applications
Choose Mailchimp if
Marketers, small business owners, and e-commerce stores managing subscriber campaigns
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Key Differences at a Glance
- Primary Use Case:Transactional emails (receipts, password resets, notifications) vs Marketing campaigns and subscriber management
- Pricing Model:✓ Mailgun wins(Pay-as-you-go: $0.50 per 1,000 emails after 10,000 free/month vs Tiered plans: Free (500/month) to Pro ($20+/month for 50,000+))
- Learning Curve:✓ Mailchimp wins(Minimal - drag-and-drop builder, no coding required vs Steep - requires API integration and developer knowledge)
Key Facts & Figures
154 numeric metrics compared
| Metric | Mailgun | Mailchimp | Ratio |
|---|---|---|---|
| Starting Price (Monthly)(USD) | $0 (free tier) | — | — |
| Free Email Volume (Monthly)(emails) | 5,000 | — | — |
| Deliverability Rate(percentage) | 98.3% | — | — |
| API Response Time(milliseconds) | 150-250ms | — | — |
| Webhook Event Types(count) | 16+ | — | — |
| Global Data Centers(locations) | Multiple continents (8+) | — | — |
| Email Cost Per 1,000 Messages(USD) | $0.50 | — | — |
| API Rate Limit (Enterprise)(requests per second) | 300 | — | — |
| Typical Setup Time(hours) | 30-45 | — | — |
| Countries Supported(count) | 195+ | — | — |
| Starter Plan Monthly Price(USD) | $35 | — | — |
| Emails Per Day (Free Tier)(emails/day) | 25 (unlimited) | — | — |
| Average Deliverability Rate(%) | 99.5% | — | — |
| Uptime SLA(percent) | 99.99% | 99.99% | |
| SMS Messages Included (Starter)(SMS/month) | 0 (paid separately) | — | — |
| Starting Price (Monthly)(USD) | $0 (pay-as-you-go, $0.50/1K emails) | $0-$20 | |
| Deliverability Rate(percent) | 98% | — | — |
| Setup Time to First Email(minutes) | 20-30 minutes | — | — |
| Pre-built Email Templates(count) | 50+ | 100+ templates | |
| Webhook Event Types(event types) | 15+ events | — | — |
| Dedicated IP Starting Cost(USD/month) | $30 | — | — |
| Customer Support Response Time(minutes) | 4-24 (varies by plan) | Email-based, no SLA | — |
| Cost Per 1,000 Emails(USD) | $0.50 | $2–$7 (plan-dependent) | |
| Free Monthly Email Allowance(emails) | 5,000 | — | — |
| Free Monthly Email Volume(emails) | 600 emails/month | Unlimited (with 10k contacts max) | |
| Cost per 1,000 Emails (Pay-as-You-Go)(USD) | $0.50 | Not applicable (subscriber-based) | — |
| Starter Tier Monthly Cost (50k contacts)(USD/month) | $25 (pay-as-you-go, ~1M emails) | $350/month | |
| Campaign Template Library(templates) | 0 (code-based only) | 500+ | |
| Automation Workflow Steps (Free/Starter Tier)(workflows) | 0 (manual via API) | Unlimited (standard feature) | |
| Maximum Contacts/Recipients(contacts) | Unlimited | Unlimited (with pricing increase) | |
| Inbox Placement Rate(%) | 98.5% | — | — |
| Maximum Monthly Send Volume (Free Tier)(emails) | 5,000 | — | — |
| Monthly cost at 10M emails(USD) | $5,000 | — | — |
| Free Tier Limit(users) | 10,000 | — | — |
| Average inbox placement rate(%) | 99.1% | — | — |
| Webhook delivery latency(milliseconds) | 100-200ms | — | — |
| Sandbox mode setup time(hours) | Instant (automatic) | — | — |
| API Rate Limit(requests per second) | 300 req/s | 10 calls/second | |
| API Response Time (p95)(milliseconds) | 150ms | 250ms | |
| Setup Time for New Developer(minutes) | 15 minutes | — | — |
| Dedicated IP Cost(USD/month) | $25.00 | — | — |
| Pricing Per 1,000 Emails(USD) | $0.50 | — | — |
| API Response Time(milliseconds) | 40ms | — | — |
| Free Trial Period(days) | 10 days | — | — |
| Integration Ecosystem(integrations) | 1,200+ | — | — |
| Minimum Monthly Cost(USD) | $5 | — | — |
| Webhook Event Types Supported(types) | 18 | — | — |
| Base Monthly Cost (Small Volume)(USD) | $20 | — | — |
| Cost Per 1M Emails(USD) | $100 | — | — |
| Free Tier Emails/Month(emails) | 9,000 (300/day) | — | — |
| API Response Latency(milliseconds) | ~150ms | — | — |
| Free Tier Monthly Email Limit(emails/month) | None (14-day trial) | 12,000 | |
| API Setup Time (Developer Hours)(hours) | 4–8 hours | 0.5–1 hour (UI-based) | |
| Monthly Cost at 100K Emails/Month(USD) | $50 (pay-as-you-go) | $200–$350 (based on tier) | |
| Base Monthly Cost (10,000 emails)(USD) | $5.00 | — | — |
| Email Deliverability Rate(%) | 98.5% | 97.2% | |
| Free Trial Duration(days) | 30 days | — | — |
| Support Response Time(minutes) | 24 hours (standard) | — | — |
| Maximum Message Size(MB) | 25 MB | — | — |
| Starting Monthly Price(USD) | $0.50 per 1K emails | $20/month | |
| Uptime Service Level Agreement(percent) | 99.9% | — | — |
| Pre-built Integrations(count) | 25+ | — | — |
| Documentation Quality Score(score) | 9.2/10 | — | — |
| Global Users (monthly active)(users) | 500,000+ | — | — |
| Email Delivery Rate(percent) | 98.5% | — | — |
| Free Monthly Email Limit(emails) | 10,000 | 500 | |
| Cost Per 100k Emails (Paid)(USD) | $50 | $200+ (plan dependent) | |
| Setup Time (Minutes to First Email)(minutes) | 60-120 (requires API setup) | 5-10 (UI-based) | |
| API Rate Limit (Requests/Second)(requests/sec) | 300 | 10 (REST API) | |
| Email Template Library(templates) | 20+ | 100+ | |
| Third-Party Integrations(integrations) | 50+ (via API) | 300+ (native + Zapier) | |
| Core Marketing Channels(channels) | 5 channels | 5 channels | |
| Learning Curve Rating(1-10 scale) | 7 (moderate to high) | 7 (moderate to high) | |
| Free Plan Subscriber Limit(subscribers) | 500 | 500 | |
| Free Plan Monthly Email Sends(emails/month) | 500 | 500 | |
| G2 Aggregate Rating(out of 5) | 4.3/5 | 4.3/5 | |
| Third-Party Integrations Available(apps) | 1,200+ | 1,200+ | |
| Email Templates(count) | 200+ | 200+ | |
| Starting Price (Entry Tier)(USD/month) | $13/month | $13/month | |
| Cost at 5,000 Contacts/Profiles(USD/month) | $50-70/month | $50-70/month | |
| Cost at 50,000 Contacts/Profiles(USD/month) | $100/month | $100/month | |
| Monthly Email Send Limit (Entry Plan)(emails/month) | 1,000-5,000 | 1,000-5,000 | |
| Monthly Cost (10,000 contacts)(USD) | $145 | $145 | |
| Setup Time for First Campaign(minutes) | 45 minutes | 45 minutes | |
| Free Plan Subscriber Capacity(contacts/subscribers) | 250 contacts | 250 contacts | |
| Free Plan Monthly Email Limit(emails) | 1,000 emails/month | 1,000 emails/month | |
| Global User Base(millions) | 12+ million users | 12+ million users | |
| G2 Review Rating(stars out of 5) | 4.3/5 stars | 4.3/5 stars | |
| Price Scaling Factor at 5,000 Subscribers(relative cost index) | Steep 3-4x multiplier | Steep 3-4x multiplier | |
| Free Plan Contact Capacity(contacts) | 500 contacts | 500 contacts | |
| Marketing Channels Supported(channels) | Email, basic social | Email, basic social | |
| Setup Time for Non-Developers(minutes) | 10-20 minutes | 10-20 minutes | |
| Maximum Monthly Email Limit(emails) | 300,000 (based on plan) | 300,000 (based on plan) | |
| Starting Price (Paid Plan)(USD/month) | $13/month (Essentials) | $13/month (Essentials) | |
| Maximum Contact Plan(USD/month) | $800/month (100,000 contacts) | $800/month (100,000 contacts) | |
| G2 Award Count(awards) | Transactional email and small business | Transactional email and small business | |
| API Integration Support(integrations) | 1000+ | 1000+ | |
| User-Friendliness Rating(score) | 3.8/5 | 3.8/5 | |
| Max Contacts (Starter Plan)(contacts) | 500 (free) / 5,000 (paid) | 500 (free) / 5,000 (paid) | |
| Average Implementation Time(days) | 0.08 months (1 hour) | 0.08 months (1 hour) | |
| Native CRM Integrations(integrations) | 3 (Salesforce, HubSpot, custom) | 3 (Salesforce, HubSpot, custom) | |
| Starting Monthly Cost(USD) | $20 | $20 | |
| Learning Curve (1=Easy, 5=Difficult)(scale) | 1 (beginner-friendly) | 1 (beginner-friendly) | |
| Pro Plan Monthly Cost (10k subscribers)(USD) | $50 | $50 | |
| Ease of Use Rating(1-5 scale) | 7.8/10 | 7.8/10 | |
| Pre-built Automation Templates(templates) | 300+ | 300+ | |
| Free Tier Subscriber Limit(subscribers) | 500 free contacts | 500 free contacts | |
| Entry-Level Monthly Cost(USD) | $0 | $0 | |
| Ecommerce Integrations(integrations) | 13+ | 13+ | |
| Cost at 10,000 Subscribers(USD/month) | $50-100 | $50-100 | |
| Monetization Revenue Share(percent) | 0% (you handle payments) | 0% (you handle payments) | |
| Setup Time for Monetization(minutes) | 30+ (payment processor + Mailchimp config) | 30+ (payment processor + Mailchimp config) | |
| Starting Price(USD/month) | $0 (free tier) or $20 (Pro) | $0 (free tier) or $20 (Pro) | |
| Max Free Tier Contacts(contacts) | 500 | 500 | |
| Supported Communication Channels(channels) | 5 (Email, SMS, Social Ads, Landing Pages, Postcards) | 5 (Email, SMS, Social Ads, Landing Pages, Postcards) | |
| Average Setup Time(days) | 1-2 (self-service) | 1-2 (self-service) | |
| Monthly Cost for 5,000 Subscribers(USD) | $70/month | $70/month | |
| Automation Workflows on Standard Plan(count) | Limited (up to 5-10 per plan tier) | Limited (up to 5-10 per plan tier) | |
| SMS Cost Per Message(USD) | $0.01-0.05 per SMS | $0.01-0.05 per SMS | |
| User Onboarding Time (Average)(hours) | 4-6 weeks | 4-6 weeks | |
| Cost per SMS(USD) | $0.01 (SMS add-on) | $0.01 (SMS add-on) | |
| Free Tier Contact Limit(contacts) | 500 contacts | 500 contacts | |
| SMS Country Coverage(countries) | 45+ countries | 45+ countries | |
| Setup Time (Days)(days) | 1 day (no-code signup) | 1 day (no-code signup) | |
| Monthly Cost (50,000 contacts)(USD) | $350 | $350 | |
| Free Plan Email Contact Limit(contacts) | 500 contacts | 500 contacts | |
| Email Templates Available(templates) | 1,000+ templates | 1,000+ templates | |
| Creator Revenue Share(percent or variable) | 0% (SaaS model) | 0% (SaaS model) | |
| Pre-built Automation Workflows(workflows) | 300+ | 300+ | |
| Segmentation Data Points(data fields) | 50+ | 50+ | |
| E-commerce Integrations(platforms) | 50+ | 50+ | |
| Time to First Email Campaign(minutes) | 30-60 minutes | 30-60 minutes | |
| Paid Plan Starting Price(USD/month) | 20 (1K-contact plan) | 20 (1K-contact plan) | |
| Active Publications/Users(millions) | 20M+ users | 20M+ users | |
| Minimum Paid Plan Price(USD/month) | $13 | $13 | |
| Email Templates Library(templates) | 500+ templates including AI-generated | 500+ templates including AI-generated | |
| SMS Marketing Cost(USD/month add-on) | $20 additional per month | $20 additional per month | |
| Lowest Paid Monthly Price(USD) | $20/month | $20/month | |
| Email Templates Included(templates) | 1,000+ templates | 1,000+ templates | |
| Typical Setup Time for New Users(minutes) | 15-20 minutes | 15-20 minutes | |
| Free Plan Contact Limit(contacts) | 500 | 500 | |
| Native Integrations Available(count) | 300+ | 300+ | |
| Entry-Level Paid Plan Price(USD/month) | $20 | $20 | |
| API Request Rate Limit(requests/minute) | 50 | 50 | |
| Average Email Deliverability Rate(%) | 97-98% | 97-98% | |
| Starting Price (Paid Plan)(USD/month) | $30/month | $30/month | |
| Built-in Monetization Features(count) | 0 (Third-party only) | 0 (Third-party only) | |
| E-commerce Platform Connectors(platforms) | 5+ (Shopify, WooCommerce, BigCommerce, Squarespace, others) | 5+ (Shopify, WooCommerce, BigCommerce, Squarespace, others) | |
| Entry-Level Paid Tier Cost(USD/month) | $20 | $20 | |
| Email Marketing Templates(templates) | 1000+ | 1000+ | |
| Average Learning Curve (Days)(days) | 1-3 | 1-3 | |
| Maximum Contact Limit (Paid Plans)(contacts) | 500,000+ | 500,000+ | |
| Multi-Channel Capabilities(channels) | 4 (email, SMS, ads, landing pages) | 4 (email, SMS, ads, landing pages) | |
| Free Tier Contact Capacity(contacts) | 500 | 500 |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
M
3MailgunMailgun leads2 ties
Mailgun
Attribute
Mailchimp
- Transactional emails (receipts, password resets, notifications)Primary Use CaseMarketing campaigns and subscriber management
- Pay-as-you-go: $0.50 per 1,000 emails after 10,000 free/month(winner)Pricing ModelTiered plans: Free (500/month) to Pro ($20+/month for 50,000+)
- Steep - requires API integration and developer knowledgeLearning CurveMinimal - drag-and-drop builder, no coding required(winner)
- 98.5% average across industry benchmarks(winner)Email Deliverability Rate97.2% average reported by users
- Limited - basic webhooks and event triggersBuilt-in Marketing AutomationExtensive - customer journey builder, behavioral triggers, A/B testing(winner)
- 10,000 emails/month(winner)Monthly Email Volume (Free Tier)500 emails/month
- 24 hours (Standard) / 1 hour (Paid plans)Customer Support Response Time24 hours (Free) / 1 hour (paid tiers)
- Primary Use Case
Mailgun
Transactional emails (receipts, password resets, notifications)
Mailchimp
Marketing campaigns and subscriber management
- Pricing Model
Mailgun
Pay-as-you-go: $0.50 per 1,000 emails after 10,000 free/month(winner)
Mailchimp
Tiered plans: Free (500/month) to Pro ($20+/month for 50,000+)
- Learning Curve
Mailgun
Steep - requires API integration and developer knowledge
Mailchimp
Minimal - drag-and-drop builder, no coding required(winner)
- Email Deliverability Rate
Mailgun
98.5% average across industry benchmarks(winner)
Mailchimp
97.2% average reported by users
- Built-in Marketing Automation
Mailgun
Limited - basic webhooks and event triggers
Mailchimp
Extensive - customer journey builder, behavioral triggers, A/B testing(winner)
- Monthly Email Volume (Free Tier)
Mailgun
10,000 emails/month(winner)
Mailchimp
500 emails/month
- Customer Support Response Time
Mailgun
24 hours (Standard) / 1 hour (Paid plans)
Mailchimp
24 hours (Free) / 1 hour (paid tiers)
Full Comparison
| Attribute | Mailgun | Mailchimp |
|---|---|---|
| Starting Price (Monthly)(USD) | $0 (free tier) | — |
| Free Email Volume (Monthly)(emails) | 5,000 | — |
| Email Cost Per 1,000 Messages(USD) | $0.50 | — |
| SMS Pricing Per Message(USD) | Not offered | — |
| Starter Plan Monthly Price(USD) | $35 | — |
Show 39 more attributesEmails Per Day (Free Tier)(emails/day) 25 (unlimited) — Starting Price (Monthly)(USD) $0 (pay-as-you-go, $0.50/1K emails) $0-$20 Dedicated IP Starting Cost(USD/month) $30 — Cost Per 1,000 Emails(USD) $0.50 $2–$7 (plan-dependent) Free Monthly Email Allowance(emails) 5,000 — Monthly cost at 10M emails(USD) $5,000 — Free Tier Limit(users) 10,000 — Pricing Per 1,000 Emails(USD) $0.50 — Minimum Monthly Cost(USD) $5 — Base Monthly Cost (Small Volume)(USD) $20 — Cost Per 1M Emails(USD) $100 — Monthly Cost at 100K Emails/Month(USD) $50 (pay-as-you-go) $200–$350 (based on tier) Base Monthly Cost (10,000 emails)(USD) $5.00 — Free Trial Duration(days) 30 days — Starting Monthly Price(USD) $0.50 per 1K emails $20/month Free Plan Available Yes (500 contacts) — Free Plan Subscriber Limit(subscribers) 500 — Starting Price (Entry Tier)(USD/month) $13/month — Cost at 5,000 Contacts/Profiles(USD/month) $50-70/month — Cost at 50,000 Contacts/Profiles(USD/month) $100/month — Monthly Cost (10,000 contacts)(USD) $145 — Free Plan Monthly Email Limit(emails) 1,000 emails/month — Starting Price (Paid Plan)(USD/month) $13/month (Essentials) — Maximum Contact Plan(USD/month) $800/month (100,000 contacts) — Free Plan Availability Full-featured free plan — Starting Monthly Cost(USD) $20 — Pro Plan Monthly Cost (10k subscribers)(USD) $50 — Free Tier Subscriber Limit(subscribers) 500 free contacts — Entry-Level Monthly Cost(USD) $0 — Starting Price(USD/month) $0 (free tier) or $20 (Pro) — SMS Delivery Cost(USD per message) Not offered (email-focused) — Voice Call Cost(USD per minute) Not offered — Cost per SMS(USD) $0.01 (SMS add-on) — Monthly Cost (50,000 contacts)(USD) $350 — Free Plan Email Contact Limit(contacts) 500 contacts — Paid Plan Starting Price(USD/month) 20 (1K-contact plan) — Lowest Paid Monthly Price(USD) $20/month — Starting Price (Paid Plan)(USD/month) $30/month — Free Tier Contact Capacity(contacts) 500 — | ||
| Deliverability Rate(percentage) | 98.3% | — |
| API Response Time(milliseconds) | 150-250ms | — |
| Average Deliverability Rate(%) | 99.5% | — |
| Deliverability Rate(percent) | 98% | — |
| Webhook delivery latency(milliseconds) | 100-200ms | — |
Show 7 more attributesAPI Response Time (p95)(milliseconds) 150ms 250ms API Response Time(milliseconds) 40ms — API Response Latency(milliseconds) ~150ms — Email Deliverability Rate(%) 98.5% 97.2% Maximum Message Size(MB) 25 MB — Email Delivery Rate(percent) 98.5% — API Request Rate Limit(requests/minute) 50 — | ||
| Marketing Automation Features | Limited (basic scheduling only) | — |
| Webhook Event Types(count) | 16+ | — |
| SMTP Relay Support | Yes | — |
| Communication Channels(channels) | Email only | — |
| SMS Messages Included (Starter)(SMS/month) | 0 (paid separately) | — |
Show 67 more attributesBuilt-in CRM/Automation No (requires integration) — Pre-built Email Templates(count) 50+ 100+ templates Campaign Template Library(templates) 0 (code-based only) 500+ Automation Workflow Steps (Free/Starter Tier)(workflows) 0 (manual via API) Unlimited (standard feature) Email validation capabilities Syntax, SMTP, catch-all, disposable detection, Risk scoring — Real-Time Email Validation(included) Yes, included — Integration Ecosystem(integrations) 1,200+ — Webhook Event Types Supported(types) 18 — Bounce Management Automatic suppression lists and bounce categorization — A/B Testing Capabilities Basic (open/click tracking) Advanced (subject, send time, content) Bounce Handling & List Cleaning Automatic with webhook notifications Manual review required Subscriber Management Features None (API-only, no native CRM) Full CRM with segmentation, tagging, custom fields Pre-built Integrations(count) 25+ — Marketing Automation Features(count) Basic (webhooks, event triggers) Advanced (journey builder, behavioral triggers, A/B testing) Email Template Library(templates) 20+ 100+ Third-Party Integrations(integrations) 50+ (via API) 300+ (native + Zapier) Core Marketing Channels(channels) 5 channels — SMS Marketing Capability(native/addon) Yes, with international expansion — Landing Page Builder Access Free on all plans — AI Email Generation Not available — Automation Complexity Level Basic (Customer Journey Builder) — SMS Marketing Capabilities Full SMS suite with 2026 international expansion — Email Templates(count) 200+ — Free Plan Email Features Limited core features only — Email Template Design Options(variety level) Extensive design variety and customization — Segmentation Capabilities(trigger types) Standard audience segmentation — Customer Data Integration(depth level) Basic contact data syncing — Native CRM Included No (API integration only) — SMS Marketing Support Yes (added 2026, supports international markets) — Built-in CRM Yes, full CRM suite — Multi-Channel Marketing Email, SMS, landing pages, ads — Free Tier Available Yes (up to 500 contacts) — Automation Features Advanced automation included — Landing Page Builder Yes (drag-and-drop, AI-assisted) — CRM Functionality Full CRM with customer profiles — Lead Scoring Models Available(types) Behavioral segmentation only — Lead Scoring Sophistication(capability level) Basic (list segmentation only) — Automation Workflow Complexity(triggers/conditions) ~5 basic automations — Account-Based Marketing (ABM) Support No — Max Contacts (Paid Plan)(contacts) Unlimited — Automation Workflows Limited basic sequences — Email Automation Workflows Advanced (conditional, behavioral triggers) — Built-in Payment Processing No (third-party required) — A/B Testing Capability Yes (subject lines, send time) — SMS Marketing Included in paid plans — Max Free Tier Contacts(contacts) 500 — Supported Communication Channels(channels) 5 (Email, SMS, Social Ads, Landing Pages, Postcards) — Free Tier Contact Limit(contacts) 500 contacts — SMS Country Coverage(countries) 45+ countries — Email Templates Available(templates) 1,000+ templates — CRM Included in Base Plan No (paid add-on) — SMS Marketing Included(availability) Paid add-on — Pre-built Automation Workflows(workflows) 300+ — Segmentation Data Points(data fields) 50+ — Email Templates Library(templates) 500+ templates including AI-generated — E-commerce Integration Quality Advanced abandoned cart, product recommendations, dynamic pricing — Automation Workflows (Free Plan)(workflows) Basic automation on free plan — AI Writing Assistant Advanced AI copywriter with subject line optimization — Email Templates Included(templates) 1,000+ templates — Built-in Webinar Capacity(attendees) Not included — Native E-Commerce Features Limited - basic integration support only — Native Integrations Available(count) 300+ — Mobile App Available Yes - iOS and Android — Lead Scoring Automation Manual only — Multi-Channel Capabilities(channels) 4 (email, SMS, ads, landing pages) — Automation Workflows Included(count) Limited on starter plans — A/B Testing Access(plan tier) Premium+ ($350/month minimum) — | ||
| Global Data Centers(locations) | Multiple continents (8+) | — |
| API Rate Limit (Enterprise)(requests per second) | 300 | — |
| Typical Setup Time(hours) | 30-45 | — |
| Setup Time to First Email(minutes) | 20-30 minutes | — |
| Setup Time for New Developer(minutes) | 15 minutes | — |
| Setup Time for Non-Developers(minutes) | 10-20 minutes | — |
| Setup Time for Monetization(minutes) | 30+ (payment processor + Mailchimp config) | — |
Show 2 more attributesTime to First Email Campaign(minutes) 30-60 minutes — Average Learning Curve (Days)(days) 1-3 — | ||
| Countries Supported(count) | 195+ | — |
| Uptime SLA(percent) | 99.99% | 99.99% |
| Uptime Service Level Agreement(percent) | 99.9% | — |
| Webhook Event Types(event types) | 15+ events | — |
| CRM Integration | Full native CRM platform integrated | — |
| Maximum Monthly Email Volume(emails) | Unlimited | — |
| Maximum Contacts/Recipients(contacts) | Unlimited | Unlimited (with pricing increase) |
| Contact List Size Limit (Standard Pricing)(contacts) | Unlimited growth with pro-rated pricing | — |
| Maximum Monthly Email Limit(emails) | 300,000 (based on plan) | — |
| Maximum Contact Limit (Paid Plans)(contacts) | 500,000+ | — |
| Customer Support Response Time(minutes) | 4-24 (varies by plan) | Email-based, no SLA |
| Free Monthly Email Volume(emails) | 600 emails/month | Unlimited (with 10k contacts max)(winner) |
| Cost per 1,000 Emails (Pay-as-You-Go)(USD) | $0.50 | Not applicable (subscriber-based) |
| Starter Tier Monthly Cost (50k contacts)(USD/month) | $25 (pay-as-you-go, ~1M emails)(winner) | $350/month |
| Free Monthly Email Limit(emails) | 10,000(winner) | 500 |
| Cost Per 100k Emails (Paid)(USD) | $50(winner) | $200+ (plan dependent) |
| Inbox Placement Rate(%) | 98.5% | — |
| Average inbox placement rate(%) | 99.1% | — |
| Dedicated IP Support | Available at higher tiers | — |
| Average Email Deliverability Rate(%) | 97-98% | — |
| Maximum Monthly Send Volume (Free Tier)(emails) | 5,000 | — |
| Active Publications/Users(millions) | 20M+ users | — |
| Sandbox mode setup time(hours) | Instant (automatic) | — |
| API Rate Limit(requests per second) | 300 req/s(winner) | 10 calls/second |
| Dedicated IP Cost(USD/month) | $25.00 | — |
| Free Trial Period(days) | 10 days | — |
| Free Tier Emails/Month(emails) | 9,000 (300/day) | — |
| Customer Support Availability | 24/7 email/chat, <2hr response on paid plans | — |
| Support Response Time(minutes) | 24 hours (standard) | — |
| 24/7 Support Availability | Yes, varies by plan | — |
| Phone Support Availability | Phone support on paid plans only | — |
| AWS Ecosystem Integration | Third-party integrations, REST API only | — |
| Integration Capabilities(/10) | Third-party integrations | — |
| Native Salesforce CRM Integration | No (Zapier third-party only) | — |
| E-commerce Platform Connectors(platforms) | 5+ (Shopify, WooCommerce, BigCommerce, Squarespace, others) | — |
| Free Tier Monthly Email Limit(emails/month) | None (14-day trial) | 12,000(winner) |
| Monthly Cost for 5,000 Subscribers(USD) | $70/month | — |
| SMS Cost Per Message(USD) | $0.01-0.05 per SMS | — |
| Free Plan Contact Limit(contacts) | 500 | — |
| Entry-Level Paid Plan Price(USD/month) | $20 | — |
Show 1 more attributeEntry-Level Paid Tier Cost(USD/month) $20 — | ||
| API Setup Time (Developer Hours)(hours) | 4–8 hours | 0.5–1 hour (UI-based)(winner) |
| Average Setup Time(days) | 1-2 (self-service) | — |
| Setup Time (Days)(days) | 1 day (no-code signup) | — |
| Template Editor Type | Code-based (HTML/MJML) | — |
| User Skill Level Required | Beginner-friendly | — |
| Setup Time for First Campaign(minutes) | 45 minutes | — |
| User Learning Curve(hours) | Minimal (intuitive interface) | — |
| User-Friendliness Rating(score) | 3.8/5 | — |
Show 4 more attributesLearning Curve (1=Easy, 5=Difficult)(scale) 1 (beginner-friendly) — Ease of Use Rating(1-5 scale) 7.8/10 — User Onboarding Time (Average)(hours) 4-6 weeks — Typical Setup Time for New Users(minutes) 15-20 minutes — | ||
| Documentation Quality Score(score) | 9.2/10 | — |
| Learning Curve Rating(1-10 scale) | 7 (moderate to high) | — |
| Learning Curve Difficulty(1-10 scale) | 2/10 (simple) | — |
| Global Users (monthly active)(users) | 500,000+ | — |
| Setup Time (Minutes to First Email)(minutes) | 60-120 (requires API setup) | 5-10 (UI-based)(winner) |
| User Interface Modernity(rating) | Legacy interface, steep learning curve | — |
| API Rate Limit (Requests/Second)(requests/sec) | 300(winner) | 10 (REST API) |
| Segmentation Depth | Sophisticated data-driven rules | — |
| Email Deliverability Testing | A/B testing and design testing (free) | — |
| eCommerce Platform Support(platforms) | More extensive platform coverage | — |
| CRM Integration Capabilities | Basic contact management | — |
| API Integration Support(integrations) | 1000+ | — |
| Native CRM Integrations(integrations) | 3 (Salesforce, HubSpot, custom) | — |
| Ecommerce Integrations(integrations) | 13+ | — |
Show 2 more attributesE-commerce Integrations(platforms) 50+ — Native CRM Integration Requires API/Zapier connectors — | ||
| Free Plan Monthly Email Sends(emails/month) | 500 | — |
| G2 Aggregate Rating(out of 5) | 4.3/5 | — |
| Built-in E-commerce Features | Limited (abandoned cart via integrations) | — |
| Paid Plan Email Sending(sends per month) | Capped by contact tier multipliers | — |
| Integrated CRM & Contact Management | Full CRM suite with advanced segmentation | — |
| Built-in E-commerce & Monetization | Limited e-commerce via integrations | — |
| CRM Type | Basic add-on CRM | — |
| Overage Fees on Paid Plans | Yes - charges per contact/send overages | — |
| Analytics & Reporting Depth | Comprehensive campaign performance and subscriber insights | — |
| Third-Party Integrations Available(apps) | 1,200+ | — |
| AI Personalization Engine | Basic personalization features | — |
| Trigger-Based Automation Workflows | Available but less intuitive setup | — |
| Automation Workflows on Standard Plan(count) | Limited (up to 5-10 per plan tier) | — |
| Monthly Email Send Limit (Entry Plan)(emails/month) | 1,000-5,000 | — |
| Free Plan Subscriber Capacity(contacts/subscribers) | 250 contacts | — |
| Price Scaling Factor at 5,000 Subscribers(relative cost index) | Steep 3-4x multiplier | — |
| Minimum Paid Plan Price(USD/month) | $13 | — |
| SMS Marketing Cost(USD/month add-on) | $20 additional per month | — |
| Global User Base(millions) | 12+ million users | — |
| G2 Review Rating(stars out of 5) | 4.3/5 stars | — |
| Free Plan Contact Capacity(contacts) | 500 contacts | — |
| Lead Scoring Capability | Manual segmentation only | — |
| Marketing Channels Supported(channels) | Email, basic social | — |
| 2026 Feature Updates(updates) | Standard quarterly updates | — |
| API Complexity Level | Moderate, marketing-focused | — |
| Email Template Quality | Modern and professional | — |
| G2 Award Count(awards) | Transactional email and small business | — |
| A/B Testing | All paid plans | — |
| Max Contacts (Starter Plan)(contacts) | 500 (free) / 5,000 (paid) | — |
| Average Implementation Time(days) | 0.08 months (1 hour) | — |
| Pre-built Automation Templates(templates) | 300+ | — |
| Automation Workflow Step Limit(steps) | Unlimited steps | — |
| Email Automation Complexity(workflow types) | Advanced (100+ triggers, unlimited branching) | — |
| Free Plan Automation Workflows | Automations available on free plan with customer journey builder | — |
| Built-in Monetization Tools(features) | None (requires third-party solutions) | — |
| Creator Revenue Share(percent or variable) | 0% (SaaS model) | — |
| Cost at 10,000 Subscribers(USD/month) | $50-100 | — |
| Monetization Revenue Share(percent) | 0% (you handle payments) | — |
| Monthly Active Users(millions) | 12M+ users (2025) | — |
| Marketing Automation Workflows | Advanced visual builder included | — |
| Built-in Landing Page Builder | Yes (drag-and-drop) | — |
| Contact Management Features | List management only | — |
| Built-in Monetization Features(count) | 0 (Third-party only) | — |
| Built-in CRM Features | Basic contact segmentation, limited tagging, no pipeline management | — |
| Email Marketing Templates(templates) | 1000+ | — |
| Sales Tools Available | None—email-focused platform only | — |
MMailgun
MailchimpStarting Price (Monthly)(USD)
$0 (free tier)
—
Free Email Volume (Monthly)(emails)
5,000
—
Email Cost Per 1,000 Messages(USD)
$0.50
—
SMS Pricing Per Message(USD)
Not offered
—
Starter Plan Monthly Price(USD)
$35
—
Show 39 more attributes
Emails Per Day (Free Tier)(emails/day)
25 (unlimited)
—
Starting Price (Monthly)(USD)
$0 (pay-as-you-go, $0.50/1K emails)
$0-$20
Dedicated IP Starting Cost(USD/month)
$30
—
Cost Per 1,000 Emails(USD)
$0.50
$2–$7 (plan-dependent)
Free Monthly Email Allowance(emails)
5,000
—
Monthly cost at 10M emails(USD)
$5,000
—
Free Tier Limit(users)
10,000
—
Pricing Per 1,000 Emails(USD)
$0.50
—
Minimum Monthly Cost(USD)
$5
—
Base Monthly Cost (Small Volume)(USD)
$20
—
Cost Per 1M Emails(USD)
$100
—
Monthly Cost at 100K Emails/Month(USD)
$50 (pay-as-you-go)
$200–$350 (based on tier)
Base Monthly Cost (10,000 emails)(USD)
$5.00
—
Free Trial Duration(days)
30 days
—
Starting Monthly Price(USD)
$0.50 per 1K emails
$20/month
Free Plan Available
Yes (500 contacts)
—
Free Plan Subscriber Limit(subscribers)
500
—
Starting Price (Entry Tier)(USD/month)
$13/month
—
Cost at 5,000 Contacts/Profiles(USD/month)
$50-70/month
—
Cost at 50,000 Contacts/Profiles(USD/month)
$100/month
—
Monthly Cost (10,000 contacts)(USD)
$145
—
Free Plan Monthly Email Limit(emails)
1,000 emails/month
—
Starting Price (Paid Plan)(USD/month)
$13/month (Essentials)
—
Maximum Contact Plan(USD/month)
$800/month (100,000 contacts)
—
Free Plan Availability
Full-featured free plan
—
Starting Monthly Cost(USD)
$20
—
Pro Plan Monthly Cost (10k subscribers)(USD)
$50
—
Free Tier Subscriber Limit(subscribers)
500 free contacts
—
Entry-Level Monthly Cost(USD)
$0
—
Starting Price(USD/month)
$0 (free tier) or $20 (Pro)
—
SMS Delivery Cost(USD per message)
Not offered (email-focused)
—
Voice Call Cost(USD per minute)
Not offered
—
Cost per SMS(USD)
$0.01 (SMS add-on)
—
Monthly Cost (50,000 contacts)(USD)
$350
—
Free Plan Email Contact Limit(contacts)
500 contacts
—
Paid Plan Starting Price(USD/month)
20 (1K-contact plan)
—
Lowest Paid Monthly Price(USD)
$20/month
—
Starting Price (Paid Plan)(USD/month)
$30/month
—
Free Tier Contact Capacity(contacts)
500
—
Deliverability Rate(percentage)
98.3%
—
API Response Time(milliseconds)
150-250ms
—
Average Deliverability Rate(%)
99.5%
—
Deliverability Rate(percent)
98%
—
Webhook delivery latency(milliseconds)
100-200ms
—
Show 7 more attributes
API Response Time (p95)(milliseconds)
150ms
250ms
API Response Time(milliseconds)
40ms
—
API Response Latency(milliseconds)
~150ms
—
Email Deliverability Rate(%)
98.5%
97.2%
Maximum Message Size(MB)
25 MB
—
Email Delivery Rate(percent)
98.5%
—
API Request Rate Limit(requests/minute)
50
—
Marketing Automation Features
Limited (basic scheduling only)
—
Webhook Event Types(count)
16+
—
SMTP Relay Support
Yes
—
Communication Channels(channels)
Email only
—
SMS Messages Included (Starter)(SMS/month)
0 (paid separately)
—
Show 67 more attributes
Built-in CRM/Automation
No (requires integration)
—
Pre-built Email Templates(count)
50+
100+ templates
Campaign Template Library(templates)
0 (code-based only)
500+
Automation Workflow Steps (Free/Starter Tier)(workflows)
0 (manual via API)
Unlimited (standard feature)
Email validation capabilities
Syntax, SMTP, catch-all, disposable detection, Risk scoring
—
Real-Time Email Validation(included)
Yes, included
—
Integration Ecosystem(integrations)
1,200+
—
Webhook Event Types Supported(types)
18
—
Bounce Management
Automatic suppression lists and bounce categorization
—
A/B Testing Capabilities
Basic (open/click tracking)
Advanced (subject, send time, content)
Bounce Handling & List Cleaning
Automatic with webhook notifications
Manual review required
Subscriber Management Features
None (API-only, no native CRM)
Full CRM with segmentation, tagging, custom fields
Pre-built Integrations(count)
25+
—
Marketing Automation Features(count)
Basic (webhooks, event triggers)
Advanced (journey builder, behavioral triggers, A/B testing)
Email Template Library(templates)
20+
100+
Third-Party Integrations(integrations)
50+ (via API)
300+ (native + Zapier)
Core Marketing Channels(channels)
5 channels
—
SMS Marketing Capability(native/addon)
Yes, with international expansion
—
Landing Page Builder Access
Free on all plans
—
AI Email Generation
Not available
—
Automation Complexity Level
Basic (Customer Journey Builder)
—
SMS Marketing Capabilities
Full SMS suite with 2026 international expansion
—
Email Templates(count)
200+
—
Free Plan Email Features
Limited core features only
—
Email Template Design Options(variety level)
Extensive design variety and customization
—
Segmentation Capabilities(trigger types)
Standard audience segmentation
—
Customer Data Integration(depth level)
Basic contact data syncing
—
Native CRM Included
No (API integration only)
—
SMS Marketing Support
Yes (added 2026, supports international markets)
—
Built-in CRM
Yes, full CRM suite
—
Multi-Channel Marketing
Email, SMS, landing pages, ads
—
Free Tier Available
Yes (up to 500 contacts)
—
Automation Features
Advanced automation included
—
Landing Page Builder
Yes (drag-and-drop, AI-assisted)
—
CRM Functionality
Full CRM with customer profiles
—
Lead Scoring Models Available(types)
Behavioral segmentation only
—
Lead Scoring Sophistication(capability level)
Basic (list segmentation only)
—
Automation Workflow Complexity(triggers/conditions)
~5 basic automations
—
Account-Based Marketing (ABM) Support
No
—
Max Contacts (Paid Plan)(contacts)
Unlimited
—
Automation Workflows
Limited basic sequences
—
Email Automation Workflows
Advanced (conditional, behavioral triggers)
—
Built-in Payment Processing
No (third-party required)
—
A/B Testing Capability
Yes (subject lines, send time)
—
SMS Marketing
Included in paid plans
—
Max Free Tier Contacts(contacts)
500
—
Supported Communication Channels(channels)
5 (Email, SMS, Social Ads, Landing Pages, Postcards)
—
Free Tier Contact Limit(contacts)
500 contacts
—
SMS Country Coverage(countries)
45+ countries
—
Email Templates Available(templates)
1,000+ templates
—
CRM Included in Base Plan
No (paid add-on)
—
SMS Marketing Included(availability)
Paid add-on
—
Pre-built Automation Workflows(workflows)
300+
—
Segmentation Data Points(data fields)
50+
—
Email Templates Library(templates)
500+ templates including AI-generated
—
E-commerce Integration Quality
Advanced abandoned cart, product recommendations, dynamic pricing
—
Automation Workflows (Free Plan)(workflows)
Basic automation on free plan
—
AI Writing Assistant
Advanced AI copywriter with subject line optimization
—
Email Templates Included(templates)
1,000+ templates
—
Built-in Webinar Capacity(attendees)
Not included
—
Native E-Commerce Features
Limited - basic integration support only
—
Native Integrations Available(count)
300+
—
Mobile App Available
Yes - iOS and Android
—
Lead Scoring Automation
Manual only
—
Multi-Channel Capabilities(channels)
4 (email, SMS, ads, landing pages)
—
Automation Workflows Included(count)
Limited on starter plans
—
A/B Testing Access(plan tier)
Premium+ ($350/month minimum)
—
Global Data Centers(locations)
Multiple continents (8+)
—
API Rate Limit (Enterprise)(requests per second)
300
—
Typical Setup Time(hours)
30-45
—
Setup Time to First Email(minutes)
20-30 minutes
—
Setup Time for New Developer(minutes)
15 minutes
—
Setup Time for Non-Developers(minutes)
10-20 minutes
—
Setup Time for Monetization(minutes)
30+ (payment processor + Mailchimp config)
—
Show 2 more attributes
Time to First Email Campaign(minutes)
30-60 minutes
—
Average Learning Curve (Days)(days)
1-3
—
Countries Supported(count)
195+
—
Uptime SLA(percent)
99.99%
99.99%
Uptime Service Level Agreement(percent)
99.9%
—
Webhook Event Types(event types)
15+ events
—
CRM Integration
Full native CRM platform integrated
—
Maximum Monthly Email Volume(emails)
Unlimited
—
Maximum Contacts/Recipients(contacts)
Unlimited
Unlimited (with pricing increase)
Contact List Size Limit (Standard Pricing)(contacts)
Unlimited growth with pro-rated pricing
—
Maximum Monthly Email Limit(emails)
300,000 (based on plan)
—
Maximum Contact Limit (Paid Plans)(contacts)
500,000+
—
Customer Support Response Time(minutes)
4-24 (varies by plan)
Email-based, no SLA
Free Monthly Email Volume(emails)
600 emails/month
Unlimited (with 10k contacts max)
Cost per 1,000 Emails (Pay-as-You-Go)(USD)
$0.50
Not applicable (subscriber-based)
Starter Tier Monthly Cost (50k contacts)(USD/month)
$25 (pay-as-you-go, ~1M emails)
$350/month
Free Monthly Email Limit(emails)
10,000
500
Cost Per 100k Emails (Paid)(USD)
$50
$200+ (plan dependent)
Inbox Placement Rate(%)
98.5%
—
Average inbox placement rate(%)
99.1%
—
Dedicated IP Support
Available at higher tiers
—
Average Email Deliverability Rate(%)
97-98%
—
Maximum Monthly Send Volume (Free Tier)(emails)
5,000
—
Active Publications/Users(millions)
20M+ users
—
Sandbox mode setup time(hours)
Instant (automatic)
—
API Rate Limit(requests per second)
300 req/s
10 calls/second
Dedicated IP Cost(USD/month)
$25.00
—
Free Trial Period(days)
10 days
—
Free Tier Emails/Month(emails)
9,000 (300/day)
—
Customer Support Availability
24/7 email/chat, <2hr response on paid plans
—
Support Response Time(minutes)
24 hours (standard)
—
24/7 Support Availability
Yes, varies by plan
—
Phone Support Availability
Phone support on paid plans only
—
AWS Ecosystem Integration
Third-party integrations, REST API only
—
Integration Capabilities(/10)
Third-party integrations
—
Native Salesforce CRM Integration
No (Zapier third-party only)
—
E-commerce Platform Connectors(platforms)
5+ (Shopify, WooCommerce, BigCommerce, Squarespace, others)
—
Free Tier Monthly Email Limit(emails/month)
None (14-day trial)
12,000
Monthly Cost for 5,000 Subscribers(USD)
$70/month
—
SMS Cost Per Message(USD)
$0.01-0.05 per SMS
—
Free Plan Contact Limit(contacts)
500
—
Entry-Level Paid Plan Price(USD/month)
$20
—
Show 1 more attribute
Entry-Level Paid Tier Cost(USD/month)
$20
—
API Setup Time (Developer Hours)(hours)
4–8 hours
0.5–1 hour (UI-based)
Average Setup Time(days)
1-2 (self-service)
—
Setup Time (Days)(days)
1 day (no-code signup)
—
Template Editor Type
Code-based (HTML/MJML)
—
User Skill Level Required
Beginner-friendly
—
Setup Time for First Campaign(minutes)
45 minutes
—
User Learning Curve(hours)
Minimal (intuitive interface)
—
User-Friendliness Rating(score)
3.8/5
—
Show 4 more attributes
Learning Curve (1=Easy, 5=Difficult)(scale)
1 (beginner-friendly)
—
Ease of Use Rating(1-5 scale)
7.8/10
—
User Onboarding Time (Average)(hours)
4-6 weeks
—
Typical Setup Time for New Users(minutes)
15-20 minutes
—
Documentation Quality Score(score)
9.2/10
—
Learning Curve Rating(1-10 scale)
7 (moderate to high)
—
Learning Curve Difficulty(1-10 scale)
2/10 (simple)
—
Global Users (monthly active)(users)
500,000+
—
Setup Time (Minutes to First Email)(minutes)
60-120 (requires API setup)
5-10 (UI-based)
User Interface Modernity(rating)
Legacy interface, steep learning curve
—
API Rate Limit (Requests/Second)(requests/sec)
300
10 (REST API)
Segmentation Depth
Sophisticated data-driven rules
—
Email Deliverability Testing
A/B testing and design testing (free)
—
eCommerce Platform Support(platforms)
More extensive platform coverage
—
CRM Integration Capabilities
Basic contact management
—
API Integration Support(integrations)
1000+
—
Native CRM Integrations(integrations)
3 (Salesforce, HubSpot, custom)
—
Ecommerce Integrations(integrations)
13+
—
Show 2 more attributes
E-commerce Integrations(platforms)
50+
—
Native CRM Integration
Requires API/Zapier connectors
—
Free Plan Monthly Email Sends(emails/month)
500
—
G2 Aggregate Rating(out of 5)
4.3/5
—
Built-in E-commerce Features
Limited (abandoned cart via integrations)
—
Paid Plan Email Sending(sends per month)
Capped by contact tier multipliers
—
Integrated CRM & Contact Management
Full CRM suite with advanced segmentation
—
Built-in E-commerce & Monetization
Limited e-commerce via integrations
—
CRM Type
Basic add-on CRM
—
Overage Fees on Paid Plans
Yes - charges per contact/send overages
—
Analytics & Reporting Depth
Comprehensive campaign performance and subscriber insights
—
Third-Party Integrations Available(apps)
1,200+
—
AI Personalization Engine
Basic personalization features
—
Trigger-Based Automation Workflows
Available but less intuitive setup
—
Automation Workflows on Standard Plan(count)
Limited (up to 5-10 per plan tier)
—
Monthly Email Send Limit (Entry Plan)(emails/month)
1,000-5,000
—
Free Plan Subscriber Capacity(contacts/subscribers)
250 contacts
—
Price Scaling Factor at 5,000 Subscribers(relative cost index)
Steep 3-4x multiplier
—
Minimum Paid Plan Price(USD/month)
$13
—
SMS Marketing Cost(USD/month add-on)
$20 additional per month
—
Global User Base(millions)
12+ million users
—
G2 Review Rating(stars out of 5)
4.3/5 stars
—
Free Plan Contact Capacity(contacts)
500 contacts
—
Lead Scoring Capability
Manual segmentation only
—
Marketing Channels Supported(channels)
Email, basic social
—
2026 Feature Updates(updates)
Standard quarterly updates
—
API Complexity Level
Moderate, marketing-focused
—
Email Template Quality
Modern and professional
—
G2 Award Count(awards)
Transactional email and small business
—
A/B Testing
All paid plans
—
Max Contacts (Starter Plan)(contacts)
500 (free) / 5,000 (paid)
—
Average Implementation Time(days)
0.08 months (1 hour)
—
Pre-built Automation Templates(templates)
300+
—
Automation Workflow Step Limit(steps)
Unlimited steps
—
Email Automation Complexity(workflow types)
Advanced (100+ triggers, unlimited branching)
—
Free Plan Automation Workflows
Automations available on free plan with customer journey builder
—
Built-in Monetization Tools(features)
None (requires third-party solutions)
—
Creator Revenue Share(percent or variable)
0% (SaaS model)
—
Cost at 10,000 Subscribers(USD/month)
$50-100
—
Monetization Revenue Share(percent)
0% (you handle payments)
—
Monthly Active Users(millions)
12M+ users (2025)
—
Marketing Automation Workflows
Advanced visual builder included
—
Built-in Landing Page Builder
Yes (drag-and-drop)
—
Contact Management Features
List management only
—
Built-in Monetization Features(count)
0 (Third-party only)
—
Built-in CRM Features
Basic contact segmentation, limited tagging, no pipeline management
—
Email Marketing Templates(templates)
1000+
—
Sales Tools Available
None—email-focused platform only
—
Pros & Cons
10 pros·6 cons across both
M
M
Mailgun
+5-3
Pros
- 10,000 free emails/month (vs Mailchimp's 500)
- 98.5% deliverability rate with SPF/DKIM/DMARC validation
- Complete API access with webhooks for real-time events
- Detailed logs and bounce management for technical debugging
- Pay-as-you-go pricing scales efficiently for variable volume
Cons
- Requires coding knowledge and API integration
- No built-in drag-and-drop campaign builder
- Steeper onboarding time for non-technical users
Mailchimp
+5-3
Pros
- Intuitive drag-and-drop email builder with 100+ templates
- Advanced automation workflows (customer journeys, behavioral triggers)
- Audience segmentation and predictive analytics
- Native integrations with Shopify, WooCommerce, and Zapier
- Built-in A/B testing for subject lines and send times
Cons
- Only 500 free emails/month (20x lower than Mailgun)
- Limited API access compared to Mailgun for custom integrations
- 97.2% deliverability rate slightly lower than Mailgun
Frequently Asked Questions
5 questions
Mailgun is the clear winner for transactional emails. It's specifically designed for this use case with 98.5% deliverability, direct API access, real-time webhooks, and detailed delivery logs. Mailchimp focuses on marketing campaigns and lacks the developer tools needed for reliable transactional email infrastructure.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
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Wikipedia
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