HeyGen vs Synthesia: Which is Better in 2026?
Choosing between HeyGen and Synthesia? Both are popular ai video generation tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
Synthesia is the safer pick if budget matters — it has a free tier, while HeyGen does not. Choose HeyGen when its specific features justify the cost. In our catalog, Synthesia rates slightly higher (4.3 vs 4.0 out of 5).
HeyGen vs Synthesia — Side by Side
| HeyGen | Synthesia | |
|---|---|---|
| Category | AI Video Generation | AI Video Generation |
| Pricing | From $29/mo | Free · paid from $29/mo |
| Starting price | From $29/mo | Free tier available |
| Free tier | — | |
| Rating | 4.0 | 4.3 |
| Best for | AI Video Generation — ai, video | AI Video Generation — avatar, training-video |
Pros & Cons
- Realistic talking avatars
- Video translation with lip sync
- Good for training content
- Avatars still read as synthetic
- Per-minute limits
- No camera, studio or reshoots
- 140 languages from one script
- Strong templates for training content
- Personal avatars on paid tiers
- Avatars still read as synthetic
- Credit system limits output
- Wrong tool for anything performative
Key Features Compared
HeyGen
- AI generation credits
- Commercial usage rights
- Higher resolution output
Synthesia
- 125+ avatars
- AI dubbing
- Video downloads
- Logo removal
Choose HeyGen if…
- Realistic talking avatars
- Video translation with lip sync
- Good for training content
Choose Synthesia if…
- You want to start free — Synthesia has a free tier and HeyGen does not.
- No camera, studio or reshoots
- 140 languages from one script
- Strong templates for training content
Frequently Asked Questions
Is HeyGen better than Synthesia?⌄
Synthesia is the safer pick if budget matters — it has a free tier, while HeyGen does not. Choose HeyGen when its specific features justify the cost. In our catalog, Synthesia rates slightly higher (4.3 vs 4.0 out of 5).
What is the difference between HeyGen and Synthesia?⌄
HeyGen — AI avatar video and translation for marketing and training. Synthesia — AI presenter videos from a script — 240+ avatars, 140 languages, and the tool most L&D teams use instead of filming. Both are ai video generation tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
HeyGen vs Synthesia: which is cheaper?⌄
HeyGen pricing: From $29/mo. Synthesia pricing: Free · paid from $29/mo. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, HeyGen or Synthesia?⌄
In our catalog, HeyGen rates 4.0 out of 5 and Synthesia rates 4.3 out of 5, so Synthesia has a slight edge on reviews.
See more options in our guide to the best ai video generation tools for startups.
Still not sure which to pick?
Get a free, AI-powered tech stack — including the best ai video generation pick for your budget and team — in 60 seconds.
Build my stack free