Substack vs HeyGen

Full side-by-side comparison of features, pricing, and use cases to help you pick the right tool.

Bottom line: Both tools are competitively priced. HeyGen edges ahead with a 4.4/5 rating.

Substack

Newsletter and subscription platform for independent writers

4.3 / 5From Free
HeyGen

AI video generation platform with talking avatars and translation

4.4 / 5From $29/mo

Pricing Comparison

PlanSubstackHeyGen
FreeYesYes
Starter-$29/mo
Pro-$89/mo
EnterpriseCustomCustom

Feature Matrix

FeatureSubstackHeyGen
Newsletter publishingYes-
Paid subscriptionsYes-
Podcast hostingYes-
Notes social feedYes-
Video publishingYes-
AI avatar videos-Yes
Video translation with lip sync-Yes
Screen recording plus avatar-Yes
Custom avatar creation-Yes
API access-Yes

When to Choose Each

Choose Substack if you need...

  • +Zero upfront cost
  • +Built-in audience network
  • +Simple to start
Content CreatorsSolopreneursFreelancers

Choose HeyGen if you need...

  • +Best AI avatar quality
  • +Powerful video translation
  • +Fast generation
MarketersContent CreatorsAgenciesEnterprise

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Frequently Asked Questions

Which is better, Substack or HeyGen?

HeyGen scores higher in our review (4.4/5 vs 4.3/5). However, Substack may be a better fit depending on your specific needs and budget.

Is Substack cheaper than HeyGen?

Pricing varies by plan. Substack starts at Free and HeyGen starts at $29/mo.

What is the difference between Substack and HeyGen?

Substack focuses on newsletter publishing and paid subscriptions, while HeyGen emphasizes ai avatar videos and video translation with lip sync. Substack is best for Content Creatorss, Solopreneurss, Freelancerss, while HeyGen suits Marketerss, Content Creatorss, Agenciess, Enterprises.

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