ConvertKit vs Klaviyo
ConvertKit
Creator-focused email marketing platform emphasizing simplicity and community.
Creators, newsletters, coaches, course creators, and digital product sellers who prioritize ease of use and audience building over advanced segmentation.
Klaviyo
E-commerce marketing automation platform with SMS, email, and behavioral targeting.
E-commerce businesses, Shopify stores, subscription boxes, and retailers who need multi-channel campaigns and data-driven customer segmentation.
Short Answer
ConvertKit is a creator-focused email platform optimized for building audiences and selling digital products, while Klaviyo is an e-commerce marketing automation platform designed for SMS, email, and behavioral targeting at scale. ConvertKit starts at $25/month for creators, while Klaviyo's free tier serves up to 500 contacts but paid plans begin at $20/month for e-commerce businesses.
Our Verdict
AI-assistedChoose ConvertKit if you're a creator, solopreneur, or coach building an email list to sell digital products—it excels at subscriber nurturing and has the simplest creator-focused setup. Choose Klaviyo if you run an e-commerce store and need sophisticated SMS campaigns, behavioral automation, and predictive analytics to maximize customer lifetime value.
Was this verdict helpful?
Choose ConvertKit if
Creators, newsletters, coaches, course creators, and digital product sellers who prioritize ease of use and audience building over advanced segmentation.
Choose Klaviyo if
E-commerce businesses, Shopify stores, subscription boxes, and retailers who need multi-channel campaigns and data-driven customer segmentation.
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Key Differences at a Glance
Key Facts & Figures
| Metric | ConvertKit | Klaviyo | Diff |
|---|---|---|---|
| Base Monthly Price(USD) | $25 (paid plan) | — | — |
| Native Integrations(count) | 50+ | — | — |
| Cost at 10,000 Subscribers(USD/month) | $119 (10k subscriber tier) | — | — |
| Starting Monthly Cost(USD) | $33/month (Creator plan, billed yearly) | — | — |
| Free Subscriber Limit(subscribers) | 1,000 subscribers | — | — |
| Platform Fee on Revenue(%) | 0% | — | — |
| Third-party Integrations(integrations) | 150+ | — | — |
| Setup Time for Beginners(hours) | 4-6 hours | — | — |
| Starting Cost(USD/year) | $300 minimum | — | — |
| Monthly Active Users (Platform Reach)(millions) | 0 (creator-owned only) | — | — |
| Setup Time to First Publish(minutes) | 60-120 minutes | — | — |
| Cost per 10,000 Subscribers/Year(USD) | $360 | — | — |
| Base Price (Monthly)(USD) | $25 | — | — |
| Free Trial Duration(days) | 14 days | — | — |
| Landing Page Templates(count) | 12 | — | — |
| Customer Support Response Time(hours) | 12-18 hours average | — | — |
| Starting Price(USD/month) | $25/month | Free tier (500 contacts), then $20/month | — |
| Email Integrations Count(integrations) | 300+ | 400+ | -25% |
| Behavioral Automation Triggers(triggers) | Tag-based (limited) | 200+ | -93% |
| API Rate Limits(requests/second) | 100 | 60 | +67% |
| SMS Deliverability Rate(percent) | N/A | 98% | — |
| Free Trial Length(days) | 14 days | Free tier (unlimited) | — |
| Starting Price (Monthly)(USD) | $25 | — | — |
| Included Subscribers at Free Tier(contacts) | None (paid only) | — | — |
| Price at 10,000 Subscribers(USD/month) | $79 | — | — |
| Email Deliverability Rate(percent) | 99.5% | — | — |
| Third-Party Integrations(tools) | 100+ | — | — |
| Customer Support Channels(count) | Email only | — | — |
| API Rate Limit(requests/second) | 100 | — | — |
| Form Builder Types(types) | 5 | — | — |
| Average User Satisfaction (G2)(rating) | 4.7/5 | — | — |
| Starting Price (Entry Tier)(USD/month) | $20/month | $20/month | — |
| Cost at 5,000 Contacts/Profiles(USD/month) | $100/month | $100/month | — |
| Cost at 50,000 Contacts/Profiles(USD/month) | $720/month | $720/month | — |
| Monthly Email Send Limit (Entry Plan)(emails/month) | 5,000+ | 5,000+ | — |
| Average eCommerce Email Revenue Per Send(USD) | $72 | $72 | — |
| Starting Price (Email Only)(USD/month) | $20/month (500 contacts) | $20/month (500 contacts) | — |
| eCommerce Email Automation ROI(%) | 4,200% ROI (industry average) | 4,200% ROI (industry average) | — |
| Segmentation Filter Count(filters) | 45+ filters | 45+ filters | — |
| Client Revenue Tracked (Lifetime)(million USD) | $50M+ | $50M+ | — |
| Channels Supported(count) | 3 (Email, SMS, WhatsApp) | 3 (Email, SMS, WhatsApp) | — |
| Platform Rating(out of 5) | 4.7/5 | 4.7/5 | — |
| Starting Monthly Price(USD) | $25 | $25 | — |
| Typical Onboarding Time(days) | 7-14 | 7-14 | — |
| eCommerce Revenue Attribution(USD per email) | $72 per email sent | $72 per email sent | — |
| eCommerce Platform ROI(%) | Industry average 4,200% | Industry average 4,200% | — |
| Starting Monthly Price(USD) | $20+ (usage-based) | $20+ (usage-based) | — |
| Email Deliverability Rate(%) | 99.2% | 99.2% | — |
| API Rate Limit(requests per second) | 10,000 | 10,000 | — |
| Entry-Level Monthly Price(USD) | $25 | $25 | — |
| Price at 50,000 Contacts(USD) | $720 | $720 | — |
| SMS Cost Per Message(USD) | $0.01-$0.015 | $0.01-$0.015 | — |
| Ease of Use Score(/10) | 6.5 | 6.5 | — |
All figures sourced from publicly available data. Last updated Jun 2026.
Key Differences
ConvertKit
Creator economy (newsletters, courses, digital products)
Klaviyo
E-commerce and SMS marketing automation
ConvertKit
$25 for Subscriber plan
Klaviyo
$0 free tier (up to 500 contacts), then $20🏆
ConvertKit
Not included; requires third-party integration
Klaviyo
Native SMS with advanced segmentation🏆
ConvertKit
Tag-based automation; limited event tracking
Klaviyo
200+ behavioral triggers including browse abandonment, purchase history🏆
ConvertKit
Built-in landing pages for lead capture🏆
Klaviyo
Minimal native landing page tools; focuses on post-purchase
ConvertKit
100 requests per second🏆
Klaviyo
60 requests per second
ConvertKit
300+ integrations; strong with course platforms
Klaviyo
400+ integrations; deep e-commerce connections (Shopify, WooCommerce)🏆
Full Comparison
| Attribute | ConvertKit |  Klaviyo |
|---|---|---|
| Base Monthly Price(USD) | $25 (paid plan) | — |
| Cost at 10,000 Subscribers(USD/month) | $119 (10k subscriber tier) | — |
| Starting Monthly Cost(USD) | $33/month (Creator plan, billed yearly) | — |
| Platform Fee on Revenue(%) | 0% | — |
| Starting Cost(USD/year) | $300 minimum | — |
Show 18 more attributesBase Price (Monthly)(USD) $25 — Free Trial Duration(days) 14 days — Starting Price(USD/month) $25/month Free tier (500 contacts), then $20/month Starting Price (Monthly)(USD) $25 — Included Subscribers at Free Tier(contacts) None (paid only) — Price at 10,000 Subscribers(USD/month) $79 — Starting Price (Entry Tier)(USD/month) $20/month — Cost at 5,000 Contacts/Profiles(USD/month) $100/month — Cost at 50,000 Contacts/Profiles(USD/month) $720/month — Starting Price (Email Only)(USD/month) $20/month (500 contacts) — Price at 100K Contacts(USD/month) Varies by plan features — Pricing Structure Active profiles (contacts with behavior) — Free Contact Storage(contacts) Limited (plan-dependent) — Starting Monthly Price(USD) $25 — Starting Monthly Price(USD) $20+ (usage-based) — Entry-Level Monthly Price(USD) $25 — Price at 50,000 Contacts(USD) $720 — SMS Cost Per Message(USD) $0.01-$0.015 — | ||
| Contacts/Subscribers (Base Plan)(count) | 1,000 | — |
| Native Integrations(count) | 50+ | — |
| Third-party Integrations(integrations) | 150+ | — |
| E-commerce Integration Quality | Native integration with major platforms | — |
| Landing Page Builder | Yes, built-in | No, third-party required |
| CRM & Deal Pipeline | Basic subscriber management | — |
| Automation Workflow Complexity(pre-built templates) | Standard (simple sequences, tags) | — |
| Free Subscriber Limit(subscribers) | 1,000 subscribers | — |
| Email Automation Workflows(capability level) | Advanced (sequences, conditionals, tags, delays) | — |
Show 26 more attributesNative Product/Course Hosting(capability) Yes - full course and digital product platform — Automation Workflows (Basic Tier)(count) Unlimited — Landing Page Templates(count) 12 — Subscriber Segmentation Levels(depth) Tags, purchase history, custom fields — Email Integrations Count(integrations) 300+ 400+ Automation Workflows Included(templates) Creator sequences — SMS Marketing Availability(tier) Paid add-on ($9+/mo) — Built-in Paywall/Paid Subscriptions(availability) Yes, native feature — A/B Testing on Landing Pages(availability) Limited — Affiliate Program for Creators(availability) Yes, built-in matching — Form Builder Types(types) 5 — Free Plan Email Features All email features included — Email Template Design Options(variety level) eCommerce-optimized templates — Segmentation Capabilities(sophistication level) Advanced behavior-led segmentation — Customer Data Integration(depth level) Unified customer data foundation — Campaign Scheduling Smart scheduling with AI optimization — Segmentation Capability Advanced behavioral data segmentation — Channels Supported(count) 3 (Email, SMS, WhatsApp) — AI Features Available Personalized send time optimization — Customer Data Platform Built-in CDP as core foundation — AI-Powered Features Predictive send-time optimization (Q4 2025), AI-driven personalization — Automation Capabilities Unlimited triggered sequences with advanced conditional logic — Multi-Channel Support(channels) Email and SMS — Channels Supported(count) Email, SMS, Web Push, Forms — Segmentation Capabilities Behavioral, predictive, e-commerce segments, custom attributes — Personalization Capabilities AI-powered with customer data platform — | ||
| Setup Time to Productivity(weeks) | 1-3 days | — |
| Learning Curve(difficulty level) | 1-2 weeks | — |
| Setup Time for Beginners(hours) | 4-6 hours | — |
| Ease of Use Score(/10) | 6.5 | — |
| Customer Support | Email, help center, community forum | — |
| Monthly Active Users (Platform Reach)(millions) | 0 (creator-owned only) | — |
| Audience Ownership(percentage) | 100% (creator owned) | — |
| Email Marketing Capability(feature availability) | Full-featured email marketing with automation | — |
| Setup Time to First Publish(minutes) | 60-120 minutes | — |
| Setup Complexity(hours) | Steeper learning curve (data-focused) | — |
| Subscriber List Export(availability) | Full export available | — |
| Maximum Revenue Potential (Monthly)(USD) | Unlimited (creator-controlled) | — |
| Cost per 10,000 Subscribers/Year(USD) | $360 | — |
| SMS Marketing Included | No (third-party required) | Yes, native SMS |
| Shopify Integration Quality(level) | Basic API integration only | — |
| API Rate Limit(requests/second) | 100 | — |
| Shopify Native Integration Depth(null) | Deep native with purchase-event segmentation | — |
| Customer Support Response Time(hours) | 12-18 hours average | — |
| Customer Support Channels(count) | Email only | — |
| Email Support Cost(USD/month) | Included (higher plans only) | — |
| Customer Support Availability(hours/day) | 24/5 email, phone 9-5 EST | — |
| Behavioral Automation Triggers(triggers) | Tag-based (limited) | 200+ |
| Automation Complexity Level | Advanced multi-channel | — |
| API Rate Limits(requests/second) | 100 | 60 |
| SMS Deliverability Rate(percent) | N/A | 98% |
| Email Deliverability Rate(percent) | 99.5% | — |
| Email Deliverability Rate(%) | 99.2% | — |
| Free Trial Length(days) | 14 days | Free tier (unlimited) |
| Third-Party Integrations(tools) | 100+ | — |
| Pre-built Integrations(integrations) | Extensive custom via API | — |
| Average User Satisfaction (G2)(rating) | 4.7/5 | — |
| Monthly Email Send Limit (Entry Plan)(emails/month) | 5,000+ | — |
| Free Plan SMS Capability | Not included | — |
| Entry-Level Pricing Accessibility | Higher minimum investment required | — |
| Free Plan Segmentation Limits(segments) | Basic email features only | — |
| Customer Data Behavioral Depth | Real-time behavioral graphs with continuous updates | — |
| Omnichannel Support(channels) | Email, SMS, push, in-app, direct mail | — |
| Target Market Focus | Mid-to-large ecommerce, Shopify Plus, data-driven brands | — |
| Target Business Size | SMB to Enterprise (all Shopify store sizes) | — |
| Average eCommerce Email Revenue Per Send(USD) | $72 | — |
| eCommerce Email Automation ROI(%) | 4,200% ROI (industry average) | — |
| Built-in CRM for Sales Teams | B2C customer data platform | — |
| CRM Lead Scoring Capability(null) | Behavioral purchase-event segmentation | — |
| Native SMS Channel | Included in all plans | — |
| Shopify Integration Depth | Native with product catalog sync, dynamic blocks, and product recommendations | — |
| Multi-Channel Automation Support | Email, SMS, push (native) | — |
| Segmentation Filter Count(filters) | 45+ filters | — |
| Two-Way Messaging | Limited 2-way capability | — |
| Email Marketing Integration | Native email + SMS + pop-ups | — |
| Client Revenue Tracked (Lifetime)(million USD) | $50M+ | — |
| A/B Testing | Yes, multi-channel A/B testing | — |
| Platform Rating(out of 5) | 4.7/5 | — |
| Deliverability Grade | Enterprise-grade, proven at scale with dedicated infrastructure | — |
| Typical Onboarding Time(days) | 7-14 | — |
| eCommerce Revenue Attribution(USD per email) | $72 per email sent | — |
| eCommerce Platform ROI(%) | Industry average 4,200% | — |
| Primary Geographic Strength(null) | North America eCommerce focus | — |
| API Rate Limit(requests per second) | 10,000 | — |
| Mobile App Users(millions) | 150,000+ e-commerce merchants | — |
| Maximum Subscriber Limit(contacts) | Unlimited | — |
KlaviyoShow 18 more attributes
Show 26 more attributes
Visual Comparison
Side-by-side comparison of numeric attributes
Pros & Cons
ConvertKit
Pros
- Purpose-built UI for creators with minimal learning curve
- Built-in landing page builder for lead generation
- Simple tag-based automation suitable for growing audiences
- One-click affiliate program for partners and sponsors
- Strong integrations with Gumroad, Teachable, and course platforms
Cons
- No native SMS marketing (requires expensive third-party add-ons)
- Limited behavioral automation compared to e-commerce platforms
- Higher starting price at $25/month vs Klaviyo's free tier
Klaviyo
Pros
- Native SMS marketing with 98% deliverability rate and advanced segmentation
- 200+ behavioral triggers (cart abandonment, browse behavior, purchase history)
- Predictive analytics for customer lifetime value and churn risk
- Free tier for up to 500 contacts removes cost barrier
- Deep Shopify integration with native product data sync
Cons
- Steeper learning curve for non-e-commerce marketers
- No built-in landing page builder; requires third-party tools
- Limited creator-specific features like affiliate management
Frequently Asked Questions
ConvertKit can technically send emails to customers, but it lacks native SMS, advanced behavioral automation, and e-commerce integrations that Klaviyo provides. If your primary business is online retail with cart abandonment needs, Klaviyo is the better choice. ConvertKit excels when you're selling digital products (courses, ebooks) to creators.
Resources & Learn More
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