HAIL.SO / DISPATCH · 2026-07-27 · COMPARE
FILE: COMPARE · 6 of 6 slots

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02

Speech to text

2 models
Google
Chirp 2
×
Rev.ai
Rev.ai Reverb
×
$/min$0.016000$0.003300
$/min batch
Streaming
Realtime
Languages20+en
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

4 models
Cartesia
Sonic 2
×
Rime
Rime Mist v3
×
Deepgram
Deepgram Aura 2
×
Smallest.ai
Lightning v3.1 Pro
×
$/1M chars$50.00$30.00$30.00$19.50
Voice qualityneuralneuralneuralneural
Voice cloning✓ included
Voice count94
Languagesen, fr, de, es, pt, zh, ja, koenen, es, de, fr, nl, it, jaen, hi, mr, ta, ml, te, kn, pa, bn, or, gu, ar, zh, id, ja, ko, ms, tr, vi, de, es, fr, it, pt, ru, el, fi, no, pl
SSML support
TTFB90ms37ms200ms
Output formatswav, mp3, linear16, mulaw, alaw, opuspcm, mp3, wav, ulaw, alaw
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗