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

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02

Speech to text

2 models
Speechmatics
Speechmatics Enhanced
×
OpenAI
Whisper
×
$/min$0.002150$0.006000
$/min batch
Streaming
Realtime
Languages56+99+
Diarizationincludedunsupported
TTFW
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗
03

Text to speech

4 models
Resemble AI
Resemble Chatterbox Turbo
×
Microsoft Azure
Azure AI Speech — Neural HD (DragonHD)
×
OpenAI
TTS-1
×
LMNT
LMNT Blizzard
×
$/1M chars$22.00$15.00$50.00
Voice qualityneuralneuralneuralneural
Voice cloning✓ included✓ included
Voice count30
Languagesenen-US, zh-CN, de-DE, es-ES, fr-FR, ja-JPen31+
SSML support
TTFB
Output formats
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗