HAIL.SO / DISPATCH · 2026-07-22 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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02

Speech to text

3 models
Rev.ai
Rev.ai Reverb
×
Cartesia
Ink Whisper
×
Cartesia
Ink 2
×
$/min$0.003300$0.003000$0.009000
$/min batch$0.001500
Streaming
Realtime
Languagesen99+en
Diarizationincludedunsupported
TTFW
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗
03

Text to speech

3 models
Rime
Rime Mist v3
×
Cartesia
Sonic Turbo
×
Smallest.ai
Lightning v3.1 Pro
×
$/1M chars$30.00$50.00$19.50
Voice qualityneuralneuralneural
Voice cloning✓ included
Voice count94
Languagesenen, fr, de, es, pt, zh, ja, hi, koen, 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
TTFB37ms40ms200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗