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Speechmatics vs AssemblyAI
AssemblyAI is a paid cloud API with realtime and pre-recorded transcription in 99 languages plus speech understanding and dictation, but no on-premises option is listed.
Speechmatics vs Deepgram
Deepgram provides speech-to-text, text-to-speech and voice agent APIs with real-time and batch transcription, a browser playground and a self-hosted deployment option.
Speechmatics vs Cartesia
Cartesia offers one cloud API for low-latency text-to-speech, transcription and voice agents, with no local option and larger deployments handled by sales.
Speechmatics vs Google Cloud Text-to-Speech
A Google Cloud API that converts text into synthetic speech with hundreds of voices and languages.
Speechmatics vs Amazon PollyAWS cloud text-to-speech service with neural and generative voices in dozens of languages.
Speechmatics vs SpeachesSpeaches is a free MIT-licensed server you host yourself, exposing local speech-to-text and text-to-speech through OpenAI-style endpoints, set up with Docker.