Synthesia vs Runway

A side-by-side look at Synthesia and Runway — pricing, features and where each one wins. Both are reviewed independently on Curata AI.

SynthesiaRunway
SummaryEnterprise AI video platform focused on training and internal content.AI video generation, editing and visual effects for creators.
PricingPaidFreemium
CategoryVideoVideo
PlatformsWebWeb
Key features
  • Custom Avatars
  • Enterprise Security
  • Team Workflows
  • 140+ Languages
  • Text-to-Video
  • Image-to-Video
  • Motion Brush
  • Green Screen
  • Frame Interpolation
Pros
  • Enterprise ready
  • Very reliable output
  • Strong avatar library
  • Cutting-edge models
  • Pro-grade editor
  • End-to-end workflow
  • Regular model upgrades
Cons
  • Pricier than competitors
  • Less playful than HeyGen
  • Credits burn quickly
  • Best features require Standard+ plan

Read the full Synthesia review

Synthesia is the enterprise pick for AI video. It offers custom avatars, a workflow tailored to L&D and internal comms, SOC 2 compliance and team features that IT departments actually accept. Not the flashiest quality, but the most trusted for corporate use.

Read the full Runway review

Runway is the most complete AI video platform in 2026. It ships state-of-the-art video generation, image-to-video, motion brush, inpainting, green screen and a real editor around it — so you can go from prompt to finished clip in one place. Credits burn quickly on the newest models, but if you take AI video seriously and want a professional workflow rather than a novelty app, Runway is the pick.