HAIL.SO / DISPATCH · 2026-06-16 · COMPARE
FILE: COMPARE · 6 of 6 slots

side by side.

← all costsclear
02

Speech to text

3 models
Deepgram
Nova-3 Multilingual
×
Speechmatics
Speechmatics Enhanced
×
AssemblyAI
Universal-Streaming
×
$/min$0.005800$0.004000$0.002500
$/min batch$0.005200
Streaming
Realtime
Languages61+55+en
Diarizationextra-costincludedextra-cost
TTFW
Verified2026-05-05stale 42d2026-05-192026-05-05stale 42d
Sourceprovider page ↗provider page ↗provider page ↗
03

Text to speech

3 models
Cartesia
Sonic 2
×
Rime
Rime Mist v3
×
Deepgram
Deepgram Aura 2
×
$/1M chars$50.00$30.00$30.00
Voice qualityneuralneuralneural
Voice cloning✓ included
Voice count94
Languages15+enen, es, de, fr, nl, it, ja
SSML support
TTFB90ms100ms
Output formatswav, mp3, linear16, mulaw, alaw, opus
Verified2026-05-192026-05-192026-05-19
Sourceprovider page ↗provider page ↗provider page ↗