HAIL.SO / DISPATCH · 2026-07-23 · COMPARE
FILE: COMPARE · 6 of 6 slots

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02

Speech to text

5 models
Speechmatics
Speechmatics Enhanced
×
OpenAI
GPT Realtime Whisper
×
AssemblyAI
Universal-Streaming
×
Cartesia
Ink Whisper
×
Cartesia
Ink 2
×
$/min$0.002150$0.017000$0.002500$0.003000$0.009000
$/min batch$0.001500
Streaming
Realtime
Languages56+99+en99+en
Diarizationincludedunsupportedextra-costunsupported
TTFW
Verified2026-07-192026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗provider page ↗
03

Text to speech

1 model
LMNT
LMNT Blizzard
×
$/1M chars$50.00
Voice qualityneural
Voice cloning✓ included
Voice count
Languages31+
SSML support
TTFB
Output formats
Verified2026-07-19
Sourceprovider page ↗