Side-by-side comparison
HeyGen vs Synthesia: avatar video for teams
HeyGen and Synthesia are the two most common answers for AI avatar video — talking-head presenters generated without a camera. HeyGen offers a free plan plus paid plans from $29 per month, and Synthesia offers a watermarked free Basic plan alongside Starter, Creator, and Enterprise tiers. PremiumPeek has not completed a same-input hands-on test of these two tools; this comparison is based on official sources and pricing checked on August 13, 2026.
Comparison table
The same five fields are shown for both products so the comparison does not quietly favor one side.
| Decision | HeyGen | Synthesia |
|---|---|---|
| Best for | Creators who want studio-style talking-head or avatar video without filming, plus multilingual video localization. | Teams producing training, sales, and explainer videos with consistent avatar presenters — and creators who want professional avatar video. |
| Core uses | avatar video, voice cloning, video translation, talking head | AI avatar video generation, AI voices and dubbing, video translation, training and explainer videos, motion graphics |
| Pricing note | Free plan available; Creator and Pro plans for individuals and teams. Verify current pricing, avatar usage, and video credit allowances on the official pricing page. | Free Basic plan (1,200 credits/month, ~10 minutes of video, watermarked). Starter $29/month (billed monthly) or from $18/month billed annually; Creator $89/month ($64/month annually); Enterprise custom. Plans include credits, avatars, and AI dubbing with limits by tier. |
| Main checks | Avatar and voice-clone usage rights and credit costs depend on plan; commercial terms vary. Generated avatars may carry platform or regional usage restrictions. Output quality and translation accuracy still require review before publishing. | Prices and credit allowances differ between monthly and annual billing; the official FAQ lists Starter at $29/month or $264/year. Free plan exports include a Synthesia logo/watermark. Avatar and voice rights, plus consent rules for custom avatars, must be reviewed before publishing. |
| Pricing checked | Aug 12, 2026 | Aug 13, 2026 |
The short answer
Both platforms produce avatar-presented talking-head video from scripts, but their emphasis differs. HeyGen positions itself for creators and marketing teams with avatar presenters, voice cloning, and video translation; Synthesia targets teams producing training, sales, and explainer videos with 240+ avatars and 1,000+ voices.
There is no universal winner — the choice depends on whether your priority is creator-style flexibility or team-scale training and localization workflows.
Pricing and free-plan differences
HeyGen's pricing page lists a free plan plus paid plans from $29 per month; verify current avatar usage and video credit allowances on the official pricing page.
Synthesia's free Basic plan includes 1,200 credits per month — roughly 10 minutes of video — with a watermark. Starter is $29 per month billed monthly or from $18 per month billed annually; Creator is $89 per month ($64 per month annually); Enterprise is custom-priced.
Both platforms gate their free tiers: HeyGen's free plan has limited video minutes, and Synthesia's free exports carry a Synthesia logo or watermark.
Workflow differences
HeyGen's workflow centers on avatar presenters, talking-head video, voice cloning, and multilingual video localization, with credit-based costs that depend on plan.
Synthesia's workflow is built for volume: credits, avatars, AI dubbing, and video translation with limits by tier, and prices and credit allowances differ between monthly and annual billing.
The practical test is to run one representative script on each and compare credit use, presenter quality, and translation needs.
Limitations to weigh
Synthesia's free plan is watermarked and capped at roughly 10 minutes per month, and avatar and voice rights, plus consent rules for custom avatars, must be reviewed before publishing.
HeyGen's avatar and voice-clone usage rights and credit costs depend on plan, generated avatars may carry platform or regional restrictions, and output quality and translation accuracy still require review before publishing.
How to choose
Choose HeyGen if…
Creators who want studio-style talking-head or avatar video without filming, plus multilingual video localization.
Choose Synthesia if…
Teams producing training, sales, and explainer videos with consistent avatar presenters — and creators who want professional avatar video.
Questions creators ask
- Do HeyGen and Synthesia have free plans?
- Yes. HeyGen lists a free plan alongside paid plans from $29 per month. Synthesia's free Basic plan gives 1,200 credits per month — about 10 minutes of video — with a watermark.
- Which is cheaper for avatar video, HeyGen or Synthesia?
- Both start at $29 per month at their paid entry point: HeyGen's paid plans start at $29 per month, and Synthesia's Starter is $29 per month billed monthly or from $18 per month billed annually. Compare credit allowances against your monthly video volume.
Continue the decision
Use the source-checked profiles and workflow guide before selecting a paid plan.
Sources
Verify changing features, pricing, and usage rights before purchasing.