creator
HeyGen
Free · $29+AI video
AI video platform that turns scripts and photos into avatar-led videos with voice cloning and translation in 175+ languages.
Updated September 2026
HeyGen vs Synthesia (2026)
HeyGen is best for avatar-led marketing and training videos at scale; Synthesia is best for corporate training and enterprise video localization. HeyGen starts at $29/mo and Synthesia at $29/mo.
Synthesia
Free · $29+AI video
Enterprise-focused AI avatar video platform used for training, onboarding, and corporate communications in 160+ languages.
| HeyGen | Synthesia | |
|---|---|---|
| Best for | avatar-led marketing and training videos at scale | corporate training and enterprise video localization |
| Starting price | $29/mo | $29/mo |
| Free trial | — | — |
| Platforms | — | — |
| Free plan | Yes | Yes |
| Users | — | — |
| Key features | Avatar IV video generation, Voice cloning, 175+ language translation, Photo avatars, 4K export, Interactive avatars | 125-240+ AI avatars, Personal/custom avatars, AI dubbing, 1-click translation into 80+ languages, SCORM export, API access |
| Integrations | — | — |
| Founded | 2020 | 2017 |
Questions people ask
+Is HeyGen or Synthesia cheaper?
HeyGen starts at $29/mo; Synthesia starts at $29/mo.
+What does HeyGen have that Synthesia doesn't?
Avatar IV video generation, Voice cloning, 175+ language translation, Photo avatars, 4K export, Interactive avatars.
+What does Synthesia have that HeyGen doesn't?
125-240+ AI avatars, Personal/custom avatars, AI dubbing, 1-click translation into 80+ languages, SCORM export, API access.