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ConvertKit vs Substack

A detailed comparison to help you choose the right tool for your needs.

ConvertKit logo

ConvertKit

Marketing

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VS
Substack logo

Substack

Marketing

Try Substack

A
About ConvertKit

ConvertKit is an email marketing platform built specifically for creators, including bloggers, YouTubers, podcasters, and online course creators. It provides visual automation workflows, customizable landing pages, and a subscriber-tagging system that makes it easy to segment audiences without complex list management. The platform stands out for its creator-first approach, offering features like paid newsletters, a tip jar, and digital product sales directly through the platform. Its interface is intentionally simple compared to more enterprise-focused email tools, which makes it accessible but also means it lacks some advanced marketing features found in competitors.

B
About Substack

Substack is a publishing platform that lets writers create email newsletters and websites without needing any technical skills. Writers can offer free content, paid subscriptions, or a mix of both, keeping a direct relationship with their readers without algorithmic interference. The platform handles payments, email delivery, and hosting, taking a 10% cut of subscription revenue. It has become a popular home for independent journalists, essayists, podcasters, and niche experts who want to own their audience. While it's simple by design, that simplicity can feel limiting for creators who want more customization or advanced marketing tools.

Pricing Comparison

Tool
ConvertKit
Substack
Price
Free — From $15/mo
Free — 10% fee on paid subscriptions
Category
Marketing
Marketing
Rating
4.0 (128)
3.9 (22)
Free Plan
No
Yes
Integrations
8+ apps
7+ apps
Founded
2013
2017

Feature Comparison

Feature
ConvertKit
Substack
Automated email sequences creation
Customizable landing page templates
Subscriber tagging and segmentation
Advanced analytics and reporting
Integration with e-commerce platforms
Visual automation workflow builder
Customizable newsletter templates
Subscription management tools
Audience analytics and insights
Email delivery and scheduling
Monetization options for creators

Choose ConvertKit

ConvertKit is an email marketing tool designed for creators and small businesses.

Try ConvertKit Free

Read full review

Choose Substack

Substack is a platform for writers to share newsletters and build an audience.

Try Substack Free

Read full review

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Score Comparison

Ease of Use
8.0
8.0
Features
7.0
7.0
Pricing
8.0
8.0
Support
7.0
6.0
Integrations
8.0
7.0
Overall
7.6
7.2
ConvertKitSubstack

Our Verdict

ConvertKitWinner

Your small business or creative team needs a simple email marketing tool with great support for creators.

Better support
More integrations
Substack

You're a writer focusing on building a paid subscription audience with minimal upfront costs.

ConvertKit vs Substack: The Bottom Line

Both ConvertKit and Substack are strong marketing tools, but they serve different needs. ConvertKit has a higher user rating (4.0 vs 3.9). On pricing, Substack is more affordable starting at $0/mo.

Still unsure? Check the full reviews for ConvertKit and Substack, explore ConvertKit alternatives, or use our AI search to describe exactly what you need.

Frequently Asked Questions

Is ConvertKit or Substack better?

It depends on your needs. ConvertKit (4.0★) is from $29/mo, while Substack (3.9★) is free to start. ConvertKit has a higher user rating.

Can I switch from ConvertKit to Substack?

Yes. Most SaaS tools offer data export features. Check if Substack has a migration guide or import tool specifically for ConvertKit users. Many offer onboarding assistance for switchers.

Which is cheaper, ConvertKit or Substack?

Substack starts at $0/mo, which is cheaper than ConvertKit at $29/mo. Substack also offers a free plan.

What are the main differences between ConvertKit and Substack?

ConvertKit focuses on automated email sequences creation and customizable landing page templates, while Substack emphasizes customizable newsletter templates and subscription management tools. Both are in the Marketing category but serve slightly different use cases.