HAIL.SO / DISPATCH · 2026-07-22 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

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02

Speech to text

4 models
Speechmatics
Speechmatics Enhanced
×
Gladia
Gladia Solaria-1
×
OpenAI
Whisper
×
Rev.ai
Rev.ai Whisper Fusion
×
$/min$0.002150$0.012500$0.006000$0.005000
$/min batch$0.010170
Streaming
Realtime
Languages56+100+99+en
Diarizationincludedincludedunsupportedincluded
TTFW
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
03

Text to speech

2 models
LMNT
LMNT Blizzard
×
Google
Google Cloud TTS — WaveNet
×
$/1M chars$50.00$4.00
Voice qualityneuralneural
Voice cloning✓ included
Voice count
Languages31+40+
SSML support
TTFB
Output formats
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗