Speechmatics Alternatives
Enterprise speech-to-text API supporting 55+ languages with high accuracy
Speechmatics provides a speech-to-text API with support for 55+ languages, strong accuracy on accented speech and domain-specific terminology, and real-time and batch transcription modes.
Explore 18 alternatives to Speechmatics across 1 category. Each tool listed below shares at least one category with Speechmatics.
Top Speechmatics alternatives at a glance
- AssemblyAI. Speech-to-text APIs with audio intelligence, speaker diarization, and real-time streaming
- Gladia. Fast speech-to-text API with real-time transcription and speaker diarization
- Deepgram. Build Voice AI into your apps.
- OpenAI. API access to GPT, o-series reasoning, DALL-E, and Whisper models
- Samtal. Swedish-hosted voice AI API with TTS, ASR, voice cloning, and conversational agents. ElevenLabs-compatible
🔊 Audio
Deepgram
Build Voice AI into your apps.
Fish Audio
Open-source text-to-speech and voice cloning with low latency in 13+ languages
VoxCPM
Tokenizer-free open-source text-to-speech with voice cloning across 30 languages
Frequently asked questions
What are the best alternatives to Speechmatics?
Based on category overlap and popularity, the top alternatives to Speechmatics include: AssemblyAI (Speech-to-text APIs with audio intelligence, speaker diarization, and real-ti...); Gladia (Fast speech-to-text API with real-time transcription and speaker diarization); Deepgram (Build Voice AI into your apps.); OpenAI (API access to GPT, o-series reasoning, DALL-E, and Whisper models); Samtal (Swedish-hosted voice AI API with TTS, ASR, voice cloning, and conversational ...). See all 18 alternatives compared on this page.
Is there a free alternative to Speechmatics?
Yes. 15 alternatives to Speechmatics offer a free tier or free trial: AssemblyAI, Gladia, Deepgram, OpenAI, Cartesia, LemonFox, and more. Use the comparison above to find the best fit for your use case.
Are there open-source alternatives to Speechmatics?
Yes. 3 open-source alternatives to Speechmatics are listed here: Fish Audio, LiveKit Agents, VoxCPM. Open-source tools can be self-hosted for full control over data and infrastructure.
What is Speechmatics?
Speechmatics provides a speech-to-text API with support for 55+ languages, strong accuracy on accented speech and domain-specific terminology, and real-time and batch transcription modes. Features include speaker diarization, custom dictionaries, and translation. Offers 480 free minutes per month. See 18 alternatives to Speechmatics across 1 category.
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