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

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02

Speech to text

1 model
Speechmatics
Speechmatics Enhanced
×
$/min$0.004000
$/min batch
Streaming
Realtime
Languages55+
Diarizationincluded
TTFW
Verified2026-05-19stale 44d
Sourceprovider page ↗
03

Text to speech

5 models
Smallest.ai
Lightning v3.1
×
LMNT
LMNT Blizzard
×
Cartesia
Sonic 2
×
ElevenLabs
Eleven Flash v2.5
×
Rime
Rime Mist v3
×
$/1M chars$25.00$50.00$50.00$50.00$30.00
Voice qualityneuralneuralneuralneuralneural
Voice cloning✓ included✓ included✓ included✓ included
Voice count21794
Languagesen, hi, es, mr, kn, ta, bn, gu, te, ml, pa, or31+15+32+en
SSML support
TTFB200ms90ms75ms100ms
Output formatspcm, wav, mp3, mulawmp3_44100_128, pcm_16000, wav_44100, opus_48000_128, ulaw_8000, alaw_8000
Verified2026-05-19stale 44d2026-05-19stale 44d2026-05-19stale 44d2026-05-05stale 58d2026-05-19stale 44d
Sourceprovider page ↗provider page ↗provider page ↗provider page ↗provider page ↗