HAIL.SO / DISPATCH · 2026-07-02 · COMPARE
FILE: COMPARE · 6 of 6 slots

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02

Speech to text

3 models
Speechmatics
Speechmatics Enhanced
×
AssemblyAI
Universal-2
×
Deepgram
Nova-3 Multilingual
×
$/min$0.002150$0.002500$0.005800
$/min batch$0.009200
Streaming
Realtime
Languages56+99+61+
Diarizationincludedextra-costextra-cost
TTFW
Verified2026-07-022026-07-022026-07-02
Sourceprovider page ↗provider page ↗provider page ↗
03

Text to speech

3 models
Rime
Rime Mist v3
×
Cartesia
Sonic 2
×
Smallest.ai
Lightning v3.1
×
$/1M chars$30.00$50.00$17.50
Voice qualityneuralneuralneural
Voice cloning✓ included✓ included
Voice count94217
Languagesenen, fr, de, es, pt, zh, ja, koen, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or
SSML support
TTFB37ms90ms200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-022026-07-022026-07-02
Sourceprovider page ↗provider page ↗provider page ↗