Synthesia vs HeyGen

AI Video comparison · Updated Mar 2026

🏆
Quick Verdict
Synthesia wins overall
Synthesia edges ahead with overall stronger positioning. Choose HeyGen if you need Great lip-sync.
✍️ Writing Synthesia
💻 Coding HeyGen
👥 Teams Synthesia
💰 Budget HeyGen
🏢 Enterprise Synthesia
Choose Synthesia if…
Realistic avatars; No filming needed
Visit Synthesia →
Choose HeyGen if…
Great lip-sync; Easy custom avatars
Visit HeyGen →

At a Glance

Synthesia 🏆 HeyGen
Category AI Video AI Video
Pricing paid freemium
Starting Price From $29/mo Freemium
Best For video-generation, avatars, enterprise video-generation, avatars, translation
Features Listed 6 6

Feature Comparison

Synthesia 🏆 HeyGen
AI avatars Custom avatars
130+ languages Video translation
Custom avatars Lip-sync
Screen recording Templates
Templates API access
Brand kit Batch creation

Pricing Comparison

Synthesia
paid
$29/mo
Starter at $29/mo (10 min/mo). Creator at $89/mo (30 min/mo). Enterprise custom.
HeyGen
freemium
Best Value
Paid
Free trial with 1 credit. Creator $29/mo. Business $89/mo. Enterprise custom.

Strengths & Weaknesses

Synthesia 🏆
Pros
  • +Realistic avatars
  • +No filming needed
  • +Many languages
  • +Enterprise-grade
Cons
  • Avatars can feel uncanny
  • Limited creative flexibility
  • Expensive at scale
HeyGen
Pros
  • +Great lip-sync
  • +Easy custom avatars
  • +Video translation
  • +Fast rendering
Cons
  • Free tier very limited
  • Avatar quality varies
  • Less creative than Runway

Winner by Buyer Type

Buyer Type Best Pick Reason
Solo Developer HeyGen Dev-friendly features + low cost
Marketing Team Synthesia Content creation & collaboration
Enterprise Synthesia Scalability & admin controls
Budget-Conscious HeyGen Best value at lowest price
Content Creators Synthesia Output quality & creative tools
Technical Teams HeyGen API access & developer features

Final Recommendation

🏆 Overall Winner
Synthesia
Synthesia comes out ahead in this comparison. At From $29/mo, it offers realistic avatars. If HeyGen fits your workflow better based on the use-case breakdown above, go with that — but for most users, Synthesia is the safer default choice.

Related Comparisons

Alternatives & Reviews