β Speechmatics | AI Voice Agents
Real-time, speaker-aware speech recognition API built to power AI voice agents.
Why we recommend them
Speechmatics provides sub-second speech-to-text across 56+ languages with speaker diarization, custom vocabulary, and entity formatting for names, addresses, and alphanumerics. It's aimed at developers building voice agents for contact centers, healthcare, finance, and drive-thru/ordering use cases, with native integrations for frameworks like LiveKit, Vapi, and Pipecat.
βFree tier with up to 3,480 free minutes/month, no credit card required
βSub-second real-time transcription with speaker diarization across 56+ languages
βNative integrations with LiveKit, Vapi, and Pipecat; usage-based pricing that scales
What we actually verified
8.5/10 TrustScoreβMoney-back guarantee verified
βFree trial available“β¦ble API and native integrations to power AI voice agents. β No credit card required β Free tier included β Upgrade when you scale”
βReachable customer service“β¦How can I talk to someone? Please feel free to email us at [email protected] - we're here to help! Product Speech to Text Re”
βNo fine-print return conditions
βNo unrealistic claims detected
Vetted 2026-07-21 Β· How we vet β
Straight referral β we earn nothing from this link.
What real customers say
3/5 from 2 reviews on Trustpilot
Independent review excerpts via Trustpilot β refreshed automatically Β· last checked 2026-08-26. Ratings are shown as-is, good or bad.
Common questions about Speechmatics | AI Voice Agents
Is Speechmatics | AI Voice Agents legit and safe to buy from?
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Yes β our vetting verified that Speechmatics | AI Voice Agents offers a free trial, so you can try before you pay. No fine-print traps were detected at the time of vetting.
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