Speechmatics

Speechmatics provides speech recognition for 50+ languages with real-time and batch processing, available via API or on-premise deployment.

Overview

Speechmatics builds speech recognition technology covering over 50 languages and dialects with high accuracy across diverse accents and audio conditions. Its models support real-time streaming and batch transcription, with features including speaker diarization, formatting, and translation. The company emphasizes language breadth and accuracy on challenging audio.

Available through cloud API or on-premise deployment, Speechmatics serves media companies, call centers, and technology platforms requiring flexible deployment options. Its Ursa and Flow models represent the latest in multilingual speech recognition.

Speechmatics invests heavily in language breadth and accent robustness, supporting languages and dialects many competitors neglect. Deployment flexibility — cloud API or on-premise — serves organizations with data residency requirements that rule out purely cloud services.

Key Features

• Speech recognition for 50+ languages and dialects
• Real-time streaming and batch transcription
• Speaker diarization and smart formatting
• Translation across multiple language pairs
• Cloud API and on-premise deployment options
• Strong accuracy on diverse accents and noisy audio
• Custom model training for specialized vocabularies
• Language and dialect coverage beyond mainstream markets
• On-premise deployment for data residency requirements
• Custom model training for industry-specific vocabularies and terminology

Pricing

Speechmatics offers free trial credits for evaluation. Usage-based pricing applies per audio hour, with different rates for real-time and batch processing. On-premise deployments and enterprise agreements have custom pricing. Trial credits evaluate real workloads before commitment, and enterprise agreements bundle deployment support with volume pricing.

Who Is It For

Speechmatics is built for media companies, call centers, and technology platforms needing multilingual speech recognition with flexible deployment.

It is ideal for organizations requiring on-premise or private cloud deployment.

Broadcasters covering multilingual events rely on Speechmatics for captioning across the wide language range of international programming.

Government and public-sector organizations also choose Speechmatics where procurement requires flexible deployment and broad language coverage.

FAQ

Is Speechmatics free to use?

Free trial credits are available; ongoing usage is billed per audio hour with volume discounts.

Does Speechmatics offer an API?

Yes — REST APIs support both real-time streaming and batch transcription, with on-premise options available.

How does Speechmatics compare to Deepgram or AssemblyAI?

Speechmatics leads on language breadth and deployment flexibility, Deepgram on real-time performance, and AssemblyAI on analysis and summarization features.

Can Speechmatics run on-premise?

Yes — Speechmatics offers deployment flexibility including on-premise and private cloud installations for organizations with strict data residency or security requirements.