HeyGen vs Synthesia (2026)
A side-by-side comparison of HeyGen and Synthesia on pricing, features, and fit, so you can decide which is right for you.
Quick answer
HeyGen and Synthesia are both strong choices, but they fit different needs. Choose HeyGen if you mainly need creating branded marketing and product explainer videos — its edge is significantly reduces video production time and costs. Choose Synthesia if you need employee training and onboarding videos — its edge is no camera or studio needed. HeyGen starts at $24/month for the Creator plan; Synthesia starts at $29/mo.
Features compared
- Realistic AI avatars with lip-syncing in 40+ languages
- Custom avatar creation from user-uploaded photos or video
- Text-to-video generation with AI voice narration
- Video translation and dubbing for global localization
- Realistic AI avatars and voices
- Script-to-video in many languages
- Templates for training and marketing
- Custom branded avatars on higher tiers
Pros & cons
- Significantly reduces video production time and costs
- Wide selection of diverse, realistic AI avatars and voices
- Supports 40+ languages for easy content localization
- Free plan is limited with watermarks on exported videos
- AI avatars can occasionally appear slightly unnatural in complex scenes
- No camera or studio needed
- Strong multilingual support
- Fast turnaround from script to video
- Avatars can feel slightly stiff
- No free production tier
The verdict
Choose HeyGen if
you mainly need to creating branded marketing and product explainer videos. Its edge: significantly reduces video production time and costs.
Choose Synthesia if
you mainly need to employee training and onboarding videos. Its edge: no camera or studio needed.
Frequently asked questions
Is HeyGen better than Synthesia?
Neither is universally better. HeyGen is stronger for creating branded marketing and product explainer videos, with an edge in significantly reduces video production time and costs. Synthesia is stronger for employee training and onboarding videos, with an edge in no camera or studio needed. Pick based on your main task.
Which is cheaper, HeyGen or Synthesia?
HeyGen starts at $24/month for the Creator plan and Synthesia starts at $29/mo. Free tier: HeyGen — Free plan with limited credits and watermarked exports; Synthesia — Free demo video.
What is HeyGen best for?
HeyGen is best for creating branded marketing and product explainer videos, producing employee onboarding and training materials, translating and dubbing existing videos into multiple languages.
What is Synthesia best for?
Synthesia is best for employee training and onboarding videos, product explainers and demos, multilingual corporate communications.
Do HeyGen and Synthesia have free plans?
HeyGen: Free plan with limited credits and watermarked exports. Synthesia: Free demo video. Check each tool's pricing page for current limits, as plans change.