HAIL.SO / DISPATCH · 2026-07-02 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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02

Speech to text

2 models
AssemblyAI
Universal-Streaming
×
Deepgram
Flux (Multilingual)
×
$/min$0.002500$0.007800
$/min batch
Streaming
Realtime
Languagesenen, es, fr, de, hi, ru, pt, ja, it, nl
Diarizationextra-cost
TTFW
Verified2026-07-022026-07-02
Sourceprovider page ↗provider page ↗
03

Text to speech

4 models
Deepgram
Deepgram Aura 2
×
Rime
Rime Mist v3
×
Cartesia
Sonic 2
×
LMNT
LMNT Blizzard
×
$/1M chars$30.00$30.00$50.00$50.00
Voice qualityneuralneuralneuralneural
Voice cloning✓ included✓ included
Voice count94
Languagesen, es, de, fr, nl, it, jaenen, fr, de, es, pt, zh, ja, ko31+
SSML support
TTFB37ms90ms
Output formatswav, mp3, linear16, mulaw, alaw, opus
Verified2026-07-022026-07-022026-07-022026-07-02
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗