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

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02

Speech to text

2 models
Speechmatics
Speechmatics Enhanced
×
AssemblyAI
Universal-3 Pro Streaming
×
$/min$0.002150$0.007500
$/min batch
Streaming
Realtime
Languages56+en, es, pt, de, fr, it
Diarizationincludedextra-cost
TTFW
Verified2026-07-022026-07-02
Sourceprovider page ↗provider page ↗
03

Text to speech

4 models
Rime
Rime Mist v3
×
LMNT
LMNT Blizzard
×
Cartesia
Sonic 2
×
Cartesia
Sonic 3
×
$/1M chars$30.00$50.00$50.00$50.00
Voice qualityneuralneuralneuralneural
Voice cloning✓ included✓ included✓ included
Voice count94
Languagesen31+en, fr, de, es, pt, zh, ja, ko43+
SSML support
TTFB37ms90ms
Output formats
Verified2026-07-022026-07-022026-07-022026-07-02
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗