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

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02

Speech to text

2 models
AssemblyAI
Universal-Streaming
×
AssemblyAI
Universal-2
×
$/min$0.002500$0.002500
$/min batch
Streaming
Realtime
Languagesen99+
Diarizationextra-costextra-cost
TTFW
Verified2026-07-022026-07-02
Sourceprovider page ↗provider page ↗
03

Text to speech

4 models
LMNT
LMNT Blizzard
×
Cartesia
Sonic 2
×
Cartesia
Sonic 3
×
Rime
Rime Mist v3
×
$/1M chars$50.00$50.00$50.00$30.00
Voice qualityneuralneuralneuralneural
Voice cloning✓ included✓ included✓ included
Voice count94
Languages31+en, fr, de, es, pt, zh, ja, ko43+en
SSML support
TTFB90ms37ms
Output formats
Verified2026-07-022026-07-022026-07-022026-07-02
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗