Synthesia vs ElevenLabs

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

SynthesiaElevenLabs
SummaryEnterprise AI video platform focused on training and internal content.Realistic AI voice generation, voice cloning and dubbing.
PricingPaidFreemium
CategoryVideoVoice
PlatformsWebWeb, API
Key features
  • Custom Avatars
  • Enterprise Security
  • Team Workflows
  • 140+ Languages
  • Voice Cloning
  • Multilingual TTS
  • Sound Effects
  • Dubbing Studio
  • Robust API
Pros
  • Enterprise ready
  • Very reliable output
  • Strong avatar library
  • Most realistic voices
  • Excellent API
  • Great multilingual support
  • Voice cloning is fast
Cons
  • Pricier than competitors
  • Less playful than HeyGen
  • Cloning locked to higher tiers
  • Character-based pricing can feel opaque

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 ElevenLabs review

ElevenLabs sets the bar for AI voice. Text-to-speech quality is genuinely close to human, voice cloning captures nuance from a short sample and Dubbing translates entire videos while preserving the original voice. The API is used everywhere from indie games to enterprise IVRs. For any workflow where voice quality matters, ElevenLabs is the default.