Mailgun offers powerful transactional email APIs that enable you to send, receive, and track emails, built with developers in mind.

Substack helps anyone set up a blog and email newsletter and publish directly to their audience and get paid through subscriptions. No tech knowledge is required. It’s free to get started on Substack. If you turn on paid subscriptions, Substack will keep a 10% cut of revenues.

Feature Comparison

Mailgun and Substack both have great feature sets so the right tool for you really depends on your needs.

FeaturesMailgunSubstack
πŸ’Έ Paid Subscriptions

Accept paid subscriptions

βŒβœ…
βž— Segmentation

Create segments of subscribers

❌❌
πŸ€– Automation

Automate actions based on behaviors

❌❌
πŸ“© Embeddable Forms

Embeddable subscription forms

βŒβœ…
πŸ“„ Landing Pages

Create landing pages for your newsletter

βŒβœ…
πŸ”Œ 3rd Party Integrations

Connect to other services

❌❌
πŸ–ŠοΈ Visual Editor

Drag and drop email editor

βŒβœ…
πŸ“ Markdown Editor

Write emails in markdown

❌❌
πŸ‘©β€πŸ’» HTML

Design emails with HTML text

❌❌
βš’οΈ API

Integrate with the platform's API

βœ…βŒ
πŸ“ˆ Analytics

Get data on your emails' performance

βŒβœ…
🌍 Custom Domain

Use a custom domain for your page

βœ…βœ…
πŸ—£οΈ Referrals

Setup a referral program

βŒβœ…
πŸ’½ Self Hosting

Host on your own server

❌❌
πŸ“’ Recommendations

Recommend and be recommended by other newsletters

βŒβœ…

Price Comparison

Substack is free to use but takes a 10% cut of paid subscriptions.

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See how Mailgun stacks up to these other services.

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Mailgun vs Kit (ConvertKit)

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The Easiest Way to Monetize Your Newsletter

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