ConvertKit vs Postmark

Which tool is right for you?

C

ConvertKit

The creator marketing platform

4.4 Custom pricing
Visit
P

Postmark

Email delivery for developers

4.6 From $15/mo
Visit

Quick Verdict

Choose ConvertKit if:

You need creators or bloggers

Choose Postmark if:

You need transactional only or developers

Feature Comparison

Feature ConvertKit Postmark
Free tier
Starting price Custom $15/mo
G2 Rating 4.4/5 4.6/5
API Available

Pricing Comparison

Monthly Cost by Team Size

* Pricing estimates based on standard paid plans. Actual costs may vary.

ConvertKit

Pros

  • Made for creators
  • Simple automation
  • Commerce built-in
  • Clean interface

Cons

  • Limited templates
  • Basic analytics
  • Expensive at scale

Postmark

Pros

  • Best deliverability
  • Fast delivery
  • Simple pricing
  • Great support

Cons

  • No marketing emails
  • Limited features
  • No free tier

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