verified
Verdict
HeyGen leads
HeyGen leads the overall Airecmark score 82.9 vs 80.8 (+2.1 pts). HeyGen scores higher on Quality, Features, Performance, Value. Five-dimension deterministic composition, as of 2026-09-06.
Overall Airecmark Score
Five-Dimension Breakdown · v2-5dim
Dimension-by-Dimension
Quality
84 · 82
HeyGen
84
Synthesia
82
Features
82 · 80
HeyGen
82
Synthesia
80
Usability
90 · 90
HeyGen
90
Synthesia
90
Performance
82 · 80
HeyGen
82
Synthesia
80
Value
78 · 74
HeyGen
78
Synthesia
74
Overall = 0.25·Quality + 0.20·Features + 0.15·Usability + 0.20·Performance + 0.20·Value — Methodology
Pricing & Plans
HeyGen
Creator $29 / mo ($24 annual, 600 credits) · Free 3 videos
Model: freemium
Source: HeyGen Pricing · checked 2026-09-06
Synthesia
Starter ~$18 / mo · Enterprise custom
Model: subscription
Source: Synthesia · checked 2026-09-06
Strengths & Watch-outs
smart_toyHeyGen
Strengths
- check_circle175+ language translation with lip sync
- check_circleFree tier to test avatar videos
Watch-outs
- error_outlineCredit-based pricing replaced unlimited plans
- error_outlineAvatar realism still distinguishable in close-ups
smart_toySynthesia
Strengths
- check_circleEnterprise-grade with brand kit and team features
- check_circle230+ avatars and 140+ language support
- check_circlePPT-to-video is unique for training content
Watch-outs
- error_outlineEnterprise pricing is opaque and potentially expensive
- error_outlineAvatar realism still distinguishable in close-ups
Both scores are deterministic compositions of the same five dimensions — no manual overrides, no undisclosed weights. See how we score.