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

Text to speech

3 models
Cartesia
Sonic 2
×
Rime
Rime Mist v3
×
Smallest.ai
Lightning v3.1
×
$/1M chars$50.00$30.00$17.50
Voice qualityneuralneuralneural
Voice cloning✓ included✓ included
Voice count94217
Languagesen, fr, de, es, pt, zh, ja, koenen, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or
SSML support
TTFB90ms37ms200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-022026-07-022026-07-02
Sourceprovider page ↗provider page ↗provider page ↗