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

side by side.

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02

Speech to text

4 models
Rev.ai
Rev.ai Reverb
×
Rev.ai
Rev.ai Whisper Fusion
×
AssemblyAI
Universal-3.5 Pro Realtime
×
Cartesia
Ink Whisper
×
$/min$0.003300$0.005000$0.007500$0.003000
$/min batch$0.001500
Streaming
Realtime
Languagesenenen, es, fr, de, it, pt, ar, da, nl, fi, he, hi, ja, zh, no, sv, tr, vi99+
Diarizationincludedincludedextra-costunsupported
TTFW
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
03

Text to speech

2 models
Deepgram
Deepgram Aura 2
×
Rime
Rime Mist v3
×
$/1M chars$30.00$30.00
Voice qualityneuralneural
Voice cloning
Voice count94
Languagesen, es, de, fr, nl, it, jaen
SSML support
TTFB37ms
Output formatswav, mp3, linear16, mulaw, alaw, opus
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗