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
Rev.ai
Rev.ai Reverb
×
Gladia
Gladia Solaria-3
×
OpenAI
GPT-4o Transcribe Diarize
×
Speechmatics
Speechmatics Enhanced
×
$/min$0.003300$0.010170$0.006000$0.002150
$/min batch
Streaming
Realtime
Languagesenen, fr, de, es, it99+56+
Diarizationincludedincludedincludedincluded
TTFW
Verified2026-07-192026-07-192026-07-192026-07-19
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗
03

Text to speech

2 models
OpenAI
TTS-1
×
Rime
Rime Mist v3
×
$/1M chars$15.00$30.00
Voice qualityneuralneural
Voice cloning
Voice count94
Languagesenen
SSML support
TTFB37ms
Output formats
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗