BotComparisons / HeyGen vs Synthesia
HeyGen vs Synthesia
HeyGen: AI avatars, video translation and lip-sync. Synthesia: AI avatar videos from text, for training and explainers.
Side by side
| HeyGen | Synthesia | |
|---|---|---|
| Category | Video | Video |
| Pricing | Free plan; paid from $29/mo | Free plan (10 min/mo); paid from $29/mo |
| Free tier | Yes | Yes |
| Pricing checked | 2026-10-14 | 2026-10-14 |
| Official site | www.heygen.com | www.synthesia.io |
| Good for | ai avatar video, video translation, explainer video | ai avatar video, training videos, explainer video |
| Best pick in | 1 task guide | 1 task guide |
Facts from our tool database. Pricing changes often; confirm on each official site.
Where we compare them head to head
Ai avatar video
Our pick: Synthesia. Alternative: HeyGen.
Synthesia is built for training and internal communication videos, with polished avatars, many languages and team features.
Choose HeyGen instead when: Choose HeyGen for marketing and social videos, photo avatars and voice cloning at a lower entry price.