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

side by side.

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02

Speech to text

2 models
Rev.ai
Rev.ai Reverb
×
Speechmatics
Speechmatics Melia 1
×
$/min$0.003300$0.002150
$/min batch
Streaming
Realtime
Languagesen68+
Diarizationincludedincluded
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

4 models
Rime
Rime Mist v3
×
Resemble AI
Resemble Chatterbox Turbo
×
Cartesia
Sonic 2
×
Smallest.ai
Lightning v3.1 Pro
×
$/1M chars$30.00$50.00$19.50
Voice qualityneuralneuralneuralneural
Voice cloning✓ included✓ included
Voice count94
Languagesenenen, fr, de, es, pt, zh, ja, 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
TTFB37ms90ms200ms
Output formatspcm, mp3, wav, ulaw, alaw
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗