Head-to-head comparison of Runway vs HeyGen. See specs, pricing, and capabilities side by side to pick the right AI for your task.

Spec
Runway
HeyGen
Best for
Text-to-video
AI avatar video generation
Context window
N/A
N/A
Image generation
Voice mode
Code execution
Web browsing
Offline / open weights
Public API
Starting price
From $15/mo
Free · $24/mo
Runway edges ahead on overall rating (4.5★).

Runway

Generate and direct video from a single text prompt.

H

HeyGen

AI video generator with realistic avatars and voice cloning.