HeyGen vs Synthesia (2026)
We tested both. Here is the honest comparison.
HeyGen
78/100
$29/mo
Top PickVS
Synthesia
76/100
$22/mo
GoodScore Breakdown
Category
HeyGen
Synthesia
Output Quality
84
▲ Wins80
▼ LosesSpeed
66
▼ Loses70
▲ WinsEase of Use
74
▲ Wins72
▼ Losesfeatures
80
▲ Wins76
▼ LosesOverall
78
76
Pricing
Starting Price
$29/mo
$22/mo
Real Price
$29/mo
$22/mo
Price Note
Creator plan (15 credits/mo)
Starter — 10 videos/mo
HeyGen
Best For
✓ Course creators
✓ Marketing videos
✓ Multilingual content
✓ Faceless YouTube channels
Not For
✗ Live streaming
✗ Cinematic production quality
Synthesia
Best For
✓ Corporate training videos
✓ Product explainers
✓ Multilingual content
Not For
✗ YouTube storytelling
✗ Cinematic content
✗ Personal brand videos
Pros & Cons
HeyGen
+ Best AI avatar quality — barely distinguishable from real footage
+ Video translation to 40+ languages with lip sync
+ Custom avatar from 2 minutes of your own footage
+ Teleprompter mode for smooth delivery
− 15 credits/mo on base plan goes fast
− Rendering time 5-15 minutes per video
− Uncanny valley effect in extreme close-ups
Synthesia
+ 160+ AI avatars, realistic lip-sync
+ 120 languages with native accents
+ Script to video in under 10 minutes
+ Brand kit, templates, custom avatar option
+ Screen recorder + AI editing built in
− Avatars still look 'AI' on close inspection
− Expensive for high-volume creators
− No B-roll or dynamic camera movement