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

side by side.

← all costsclear
02

Speech to text

4 models
Rev.ai
Rev.ai Reverb
×
OpenAI
Whisper
×
Deepgram
Nova-3 Medical
×
Cartesia
Ink 2
×
$/min$0.003300$0.006000$0.004800$0.009000
$/min batch$0.004300
Streaming
Realtime
Languagesen99+en, en-US, en-AU, en-CA, en-GB, en-IE, en-IN, en-NZen
Diarizationincludedunsupportedextra-cost
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
×
LMNT
LMNT Blizzard
×
$/1M chars$15.00$50.00
Voice qualityneuralneural
Voice cloning✓ included
Voice count
Languagesen31+
SSML support
TTFB
Output formats
Verified2026-07-192026-07-19
Sourceprovider page ↗provider page ↗