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

side by side.

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02

Speech to text

4 models
Speechmatics
Speechmatics Enhanced
×
Deepgram
Nova-3 Multilingual
×
Rev.ai
Rev.ai Reverb
×
Microsoft Azure
Azure Speech (Batch)
×
$/min$0.002150$0.005800$0.003300$0.006000
$/min batch$0.009200
Streaming
Realtime
Languages56+61+en100+
Diarizationincludedextra-costincludedincluded
TTFW
Verified2026-07-022026-07-022026-07-022026-05-19stale 44d
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
03

Text to speech

2 models
LMNT
LMNT Blizzard
×
Cartesia
Sonic 3
×
$/1M chars$50.00$50.00
Voice qualityneuralneural
Voice cloning✓ included✓ included
Voice count
Languages31+43+
SSML support
TTFB
Output formats
Verified2026-07-022026-07-02
Sourceprovider page ↗provider page ↗