Mailgun vs Amazon SES 2026: Cost & Deliverability
Mailgun offers superior deliverability tools and developer experience with a 98.5% inbox placement rate, while Amazon SES provides the lowest cost at $0.10 per 1,000 emails and deeper AWS ecosystem integration for high-volume senders.
Mailgun
Developer-focused email delivery API with advanced deliverability and compliance tools
SaaS platforms, e-commerce sites, transactional email systems, and businesses requiring high deliverability guarantees
Amazon SES
Cost-effective AWS-integrated email service for high-volume sending at scale
AWS-native companies, high-volume senders (500K+ monthly), enterprises optimizing costs, and backend systems already using AWS infrastructure
Quick Answer
AI SummaryMailgun offers superior deliverability tools and developer experience with a 98.5% inbox placement rate, while Amazon SES provides the lowest cost at $0.10 per 1,000 emails and deeper AWS ecosystem integration for high-volume senders.
Our Verdict
AI-assistedChoose Mailgun if you prioritize email deliverability, need advanced compliance tools, and want a straightforward developer experience—ideal for SaaS platforms, transactional emails, and marketing teams. Choose Amazon SES if you're already in the AWS ecosystem, send high volumes (100K+ emails monthly), and want the lowest per-email cost—best for enterprises and cost-sensitive applications.
Was this verdict helpful?
Choose Mailgun if
SaaS platforms, e-commerce sites, transactional email systems, and businesses requiring high deliverability guarantees
Choose Amazon SES if
Best pickAWS-native companies, high-volume senders (500K+ monthly), enterprises optimizing costs, and backend systems already using AWS infrastructure
Track this comparison
Get notified when prices change, new specs ship, or our verdict updates.
Triggers: price change new spec verdict update
No spam. Stop anytime.
Key Differences at a Glance
- Base Cost Per 1,000 Emails:✓ Amazon SES wins($0.10 vs $0.50)
- Inbox Placement Rate:✓ Mailgun wins(98.5% vs 96.2%)
- Free Monthly Email Quota:✓ Amazon SES wins(62,000 emails vs 5,000 emails)
Key Facts & Figures
64 numeric metrics compared
| Metric | Mailgun | Amazon SES | 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(%) | 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) | — | — |
| Deliverability Rate(percent) | 98% | — | — |
| Setup Time to First Email(minutes) | 20-30 minutes | — | — |
| Pre-Built Email Templates(count) | 50+ | — | — |
| Webhook Event Types(count) | 15+ events | 4 core event types | |
| Dedicated IP Starting Cost(USD/month) | $30 | — | — |
| Customer Support Response Time(hours) | 4-24 (varies by plan) | — | — |
| Cost Per 1,000 Emails(USD) | $0.50 | $0.10 | |
| Free Monthly Email Allowance(emails) | 5,000 | 62,000 | |
| Free Monthly Email Volume(emails) | 600 emails/month | — | — |
| Cost per 1,000 Emails (Pay-as-You-Go)(USD) | $0.50 | — | — |
| Starter Tier Monthly Cost (50k contacts)(USD/month) | $25 (pay-as-you-go, ~1M emails) | — | — |
| Campaign Template Library(templates) | 0 (code-based only) | — | — |
| Automation Workflow Steps (Free/Starter Tier)(workflows) | 0 (manual via API) | — | — |
| Maximum Contacts/Recipients(contacts) | Unlimited | — | — |
| Inbox Placement Rate(percent) | 98.5% | 96.2% | |
| Maximum Monthly Send Volume (Free Tier)(emails) | 5,000 | 62,000 | |
| Monthly cost at 10M emails(USD) | $5,000 | $1,000 | |
| Free Tier Limit(users) | 10,000 | 62,000 | |
| Average inbox placement rate(%) | 99.1% | 96.5% | |
| Webhook delivery latency(milliseconds) | 100-200ms | 300-500ms | |
| Sandbox mode setup time(hours) | Instant (automatic) | 72 | |
| API Rate Limit(calls/minute) | 600 | 14 (configurable to 240) | |
| API Response Time (p95)(milliseconds) | 150ms | 120ms | |
| Setup Time for New Developer(minutes) | 15 minutes | 45 minutes | |
| Dedicated IP Cost(USD/month) | $25.00 | $24.95 | |
| Pricing Per 1,000 Emails(USD) | $0.50 | — | — |
| API Response Time(ms) | 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 | $3.10 (31,000 emails) | |
| Cost Per 1M Emails(USD) | $100 | $100 | |
| Free Tier Emails/Month(emails) | 9,000 (300/day) | 62,000 (first 12 months) | |
| API Response Latency(milliseconds) | ~150ms | ~200ms | |
| Free Tier Monthly Email Limit(emails) | None (14-day trial) | — | — |
| API Setup Time (Developer Hours)(hours) | 4–8 hours | — | — |
| Monthly Cost at 100K Emails/Month(USD) | $50 (pay-as-you-go) | — | — |
| Base Monthly Cost (10,000 emails)(USD) | $5.00 | — | — |
| Email Deliverability Rate(percent) | 98.2% | — | — |
| Free Trial Duration(days) | 0 days | — | — |
| Support Response Time(hours) | 24 hours (standard) | — | — |
| Maximum Message Size(MB) | 25 MB | — | — |
| Monthly Base Price(USD) | $0 (pay-per-email) | $0 (pay-per-email) | |
| Cost Per 100K Emails(USD) | $10 | $10 | |
| Free Tier Monthly Limit(completions/month) | 62,000 | 62,000 | |
| Setup Time (First Email)(minutes) | 30-60 | 30-60 | |
| Maximum Send Rate(emails/second) | 14 (production tier) | 14 (production tier) |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- $0.50Base Cost Per 1,000 Emails$0.10(winner)
- 98.5%(winner)Inbox Placement Rate96.2%
- 5,000 emailsFree Monthly Email Quota62,000 emails(winner)
- Yes, starting at $25/monthDedicated IP SupportYes, starting at $24.95/month
- Yes, included(winner)Real-Time Email ValidationLimited, separate service
- Advanced drag-and-drop editor(winner)Template BuilderBasic HTML only
- 4(winner)Setup Difficulty (1-10 scale)7
- Base Cost Per 1,000 Emails
Mailgun
$0.50
Amazon SES
$0.10(winner)
- Inbox Placement Rate
Mailgun
98.5%(winner)
Amazon SES
96.2%
- Free Monthly Email Quota
Mailgun
5,000 emails
Amazon SES
62,000 emails(winner)
- Dedicated IP Support
Mailgun
Yes, starting at $25/month
Amazon SES
Yes, starting at $24.95/month
- Real-Time Email Validation
Mailgun
Yes, included(winner)
Amazon SES
Limited, separate service
- Template Builder
Mailgun
Advanced drag-and-drop editor(winner)
Amazon SES
Basic HTML only
- Setup Difficulty (1-10 scale)
Mailgun
4(winner)
Amazon SES
7
Full Comparison
| Attribute | Mailgun | Amazon SES |
|---|---|---|
| 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 17 more attributesEmails Per Day (Free Tier)(emails/day) 25 (unlimited) — Starting Price (Monthly)(USD) $0 (pay-as-you-go, $0.50/1K emails) — Dedicated IP Starting Cost(USD/month) $30 — Cost Per 1,000 Emails(USD) $0.50 $0.10 Free Monthly Email Allowance(emails) 5,000 62,000 Monthly cost at 10M emails(USD) $5,000 $1,000 Free Tier Limit(users) 10,000 62,000 Pricing Per 1,000 Emails(USD) $0.50 — Minimum Monthly Cost(USD) $5 — Base Monthly Cost (Small Volume)(USD) $20 $3.10 (31,000 emails) Cost Per 1M Emails(USD) $100 $100 Free Tier Monthly Email Limit(emails) None (14-day trial) — Monthly Cost at 100K Emails/Month(USD) $50 (pay-as-you-go) — Base Monthly Cost (10,000 emails)(USD) $5.00 — Monthly Base Price(USD) $0 (pay-per-email) — Cost Per 100K Emails(USD) $10 — Free Tier Monthly Limit(completions/month) 62,000 — | ||
| 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(winner) | 300-500ms |
Show 5 more attributesAPI Response Time (p95)(milliseconds) 150ms 120ms API Response Time(ms) 40ms — API Response Latency(milliseconds) ~150ms ~200ms Maximum Message Size(MB) 25 MB — Maximum Send Rate(emails/second) 14 (production tier) — | ||
| 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 15 more attributesBuilt-in CRM/Automation No (requires integration) — Pre-Built Email Templates(count) 50+ — Webhook Event Types(count) 15+ events 4 core event types Campaign Template Library(templates) 0 (code-based only) — Automation Workflow Steps (Free/Starter Tier)(workflows) 0 (manual via API) — Email validation capabilities Syntax, SMTP, catch-all, disposable detection, Risk scoring Syntax validation only Real-Time Email Validation(included) Yes, included No, separate service Integration Ecosystem(integrations) 1,200+ — Webhook Event Types Supported(types) 18 — Bounce Management Automatic suppression lists and bounce categorization Manual handling via SQS/Lambda (not built-in) A/B Testing Capabilities Basic (open/click tracking) — Bounce Handling & List Cleaning Automatic with webhook notifications — Subscriber Management Features None (API-only, no native CRM) — Email Template Editor None (code only) — Automation Workflows(workflows) None (API-controlled) — | ||
| 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(winner) | 45 minutes |
| Setup Time (First Email)(minutes) | 30-60 | — |
| Countries Supported(count) | 195+ | — |
| Uptime SLA(%) | 99.99% | 99.99 |
| Maximum Monthly Email Volume(emails) | Unlimited | — |
| Maximum Contacts/Recipients(contacts) | Unlimited | — |
| Customer Support Response Time(hours) | 4-24 (varies by plan) | — |
| Customer Support Availability(hours/week) | 24/7 email/chat, <2hr response on paid plans | Business hours only (basic), 24/7 on paid AWS support |
| Support Response Time(hours) | 24 hours (standard) | — |
| Free Monthly Email Volume(emails) | 600 emails/month | — |
| Cost per 1,000 Emails (Pay-as-You-Go)(USD) | $0.50 | — |
| Starter Tier Monthly Cost (50k contacts)(USD/month) | $25 (pay-as-you-go, ~1M emails) | — |
| Inbox Placement Rate(percent) | 98.5%(winner) | 96.2% |
| Average inbox placement rate(%) | 99.1%(winner) | 96.5% |
| Maximum Monthly Send Volume (Free Tier)(emails) | 5,000 | 62,000(winner) |
| Sandbox mode setup time(hours) | Instant (automatic)(winner) | 72 |
| API Rate Limit(calls/minute) | 600(winner) | 14 (configurable to 240) |
| Dedicated IP Cost(USD/month) | $25.00 | $24.95(winner) |
| Free Trial Period(days) | 10 days | — |
| Free Tier Emails/Month(emails) | 9,000 (300/day) | 62,000 (first 12 months)(winner) |
| AWS Ecosystem Integration | Third-party integrations, REST API only | Native integration with Lambda, S3, CloudWatch, SNS |
| API Setup Time (Developer Hours)(hours) | 4–8 hours | — |
| Email Deliverability Rate(percent) | 98.2% | — |
| Free Trial Duration(days) | 0 days | — |
| Template Editor Type | Code-based (HTML/MJML) | — |
Show 17 more attributes
Show 5 more attributes
Show 15 more attributes
Pros & Cons
10 pros·5 cons across both
Mailgun
Pros
- 98.5% inbox placement rate with built-in DMARC/SPF/DKIM validation
- Real-time email validation API prevents bounces before sending
- Excellent API documentation and 15-minute onboarding for developers
- Advanced analytics including engagement tracking and bounce categorization
- Dedicated account managers for Enterprise tier customers
Cons
- $0.50 per 1,000 emails is 5x more expensive than Amazon SES
- Free tier limited to 5,000 monthly emails vs SES's 62,000
Amazon SES
Pros
- Lowest market price at $0.10 per 1,000 emails (80% cheaper than Mailgun)
- Generous free tier with 62,000 emails monthly (12.4x Mailgun's free quota)
- Deep integration with AWS services (Lambda, SNS, CloudWatch)
- 99.99% uptime SLA backed by AWS infrastructure reliability
- Scales effortlessly to billions of emails with no approval needed
Cons
- 96.2% inbox placement rate—2.3% lower than Mailgun's best-in-class rate
- Steeper learning curve for non-AWS developers; requires IAM setup and SMTP credentials
- Limited email validation and template building—basic HTML only
Frequently Asked Questions
5 questions
Mailgun leads with a 98.5% inbox placement rate versus Amazon SES's 96.2%. Mailgun's advantage comes from built-in email validation, DMARC/SPF/DKIM enforcement, and dedicated compliance monitoring. However, SES's 96.2% rate is acceptable for most businesses and improves with proper configuration and warm-up practices.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
As an affiliate, we may earn a commission from qualifying purchases at no extra cost to you. Learn more about our affiliate disclosure
Wikipedia
Related Comparisons
12 more to explore
Mailgun vs Amazon SES
softwareMailgun vs Amazon SES
softwareMailgun vs Twilio
softwareSendGrid vs Amazon SES
softwareMailgun vs Brevo
softwareMailgun vs Mailchimp
softwareMailgun vs Postmark
softwareSendGrid vs Mailgun
softwareMailgun vs Mailchimp
softwareMailgun vs Postmark
softwareWordPress vs Wix
softwareSlack vs Microsoft Teams
software
Related Articles
5 articles
- technology
Best Streaming Services in 2026: Top Picks for Every Budget & Interest
Navigating the crowded streaming landscape in 2026 can be overwhelming. We've tested and ranked the best streaming services that offer the most value, from Netflix's massive library to budget-friendly options like Tubi, helping you cut cable and find your perfect entertainment solution.
Read article - technology
Best Live TV Streaming Services & Plans for Spring 2026: Complete Buyer's Guide
Tired of overpaying for cable? Discover the best live TV streaming services and plans for Spring 2026, including YouTube TV's new genre-based packages starting at $55/month. Our comprehensive guide breaks down pricing, channels, and features to help you cut the cord.
Read article - technology
Philo in 2026: Streaming TV Service Review, Pricing & Reddit Community Insights
Explore Philo's evolution heading into 2026, including pricing tiers, channel lineup, and how it compares to competitors like Sling TV. Discover what the r/PhiloTV Reddit community thinks about the service's current offerings and future prospects.
Read article - technology
Best US Fighter Jets 2026: Top American Combat Aircraft Ranked
Discover the most advanced US fighter jets dominating the skies in 2026. From the legendary F-22 Raptor to the versatile F-35 Lightning II, we rank America's best combat aircraft based on performance, stealth, and air superiority capabilities.
Read article - technology
Philo in 2026: Pricing, Lineup & How It Compares to Sling TV
As we head into 2026, Philo continues to position itself as an affordable streaming alternative for cable TV lovers. Discover what Philo offers, how its pricing stacks up against competitors like Sling TV, and what the Reddit community thinks about its future.
Read article
Explore More
Related comparisons and categories