Synthesia vs HeyGen

A detailed comparison of Synthesia and HeyGen — features, pricing, pros & cons, and which one is right for you.

Last updated: April 12, 2026
MonthlyAnnual
Synthesia

Synthesia

4.6(1,567 reviews)
HeyGen

HeyGen

4.5(1,876 reviews)
Free tierFrom $29/mo

Pricing Comparison

PlanSynthesiaHeyGen
StarterCustomFree
CreatorCustom$29/mo
EnterpriseCustom$89/mo
EnterpriseCustom

Feature Comparison

FeatureSynthesiaHeyGen
AI avatars
API access
Collaboration
Custom branding
Free tier
Multi-language
Screen recording
Templates
Text-to-video

Pros & Cons

Synthesia

Synthesia

Pros

  • 160+ AI avatars
  • 120+ languages
  • No video skills needed

Cons

  • Expensive
  • Lip sync imperfect
  • Limited customization
HeyGen

HeyGen

Pros

  • Realistic avatars
  • Voice cloning
  • 100+ languages
  • Fast rendering

Cons

  • Expensive
  • Limited free credits
  • Avatar quality varies

The Verdict

Overall Winner: HeyGen

HeyGen edges ahead with a 4.5 rating and stronger feature set, though Synthesia remains a solid alternative, especially with its free tier.

Best Value

HeyGen

From $29/mo

Most Features

HeyGen

8 features

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Thinking of switching?

Read our step-by-step migration guide to switch from Synthesia to HeyGen (or vice versa) without losing data.

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