HAIL.SO / DISPATCH · 2026-07-26 · COMPARE
FILE: COMPARE · 6 of 6 slots

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02

Speech to text

3 models
AssemblyAI
Universal-3.5 Pro Realtime
×
Rev.ai
Rev.ai Reverb
×
Deepgram
Flux (Multilingual)
×
$/min$0.007500$0.003300$0.007800
$/min batch
Streaming
Realtime
Languagesen, es, fr, de, it, pt, ar, da, nl, fi, he, hi, ja, zh, no, sv, tr, vienen, es, fr, de, hi, ru, pt, ja, it, nl
Diarizationextra-costincluded
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
03

Text to speech

3 models
LMNT
LMNT Blizzard
×
Cartesia
Sonic 3
×
Rime
Rime Mist v3
×
$/1M chars$50.00$50.00$30.00
Voice qualityneuralneuralneural
Voice cloning✓ included✓ included
Voice count94
Languages31+42+en
SSML support
TTFB37ms
Output formats
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗