HeyGen vs Synthesys
A side-by-side comparison of HeyGen and Synthesys — pricing, free tiers, and who each tool is genuinely best for.
| Tagline | Realistic AI avatars and video translation for marketing teams | AI human video and voiceover synthesis for commercial use |
| Category | AI Video | AI Video |
| Pricing | Free tier; Creator from ~$24/mo, Team ~$69/mo (per seat), Enterprise custom | Paid plans from ~$35/mo; free trial reported but no permanent free tier (verify on site) |
| Free tier | ||
| Best for | Marketing and sales teams that need avatar videos plus best-in-class multilingual lip-synced translation. | Agencies and content creators needing commercially licensed AI presenter and voiceover videos |
| Not for | Users seeking generative b-roll or cinematic scenes rather than presenter avatars. | Generative creative video or users needing a free ongoing tier |
| Use cases | AI avatar videos Video translation and dubbing Personalized sales videos Spokesperson content | Commercial product videos AI voiceover generation Presenter-led explainers Ad creative production |
| Visit HeyGen | Visit Synthesys |