HAIL.SO / DISPATCH · 2026-07-23 · COMPARE
FILE: COMPARE · 6 of 6 slots

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02

Speech to text

3 models
Rev.ai
Rev.ai Reverb
×
Speechmatics
Speechmatics Enhanced
×
Rev.ai
Rev.ai Whisper Fusion
×
$/min$0.003300$0.002150$0.005000
$/min batch
Streaming
Realtime
Languagesen56+en
Diarizationincludedincludedincluded
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
03

Text to speech

3 models
Inworld
Inworld Realtime TTS-2
×
Cartesia
Sonic 3
×
Rime
Rime Mist v3
×
$/1M chars$25.00$50.00$30.00
Voice qualityneuralneuralneural
Voice cloning✓ included✓ included
Voice count94
Languages100+42+en
SSML support
TTFB37ms
Output formats
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗