EU Alternatives to AssemblyAI

Speech AI API for transcription, speaker diarization, sentiment, and audio understanding models. Discover 3 European-built alternatives to AssemblyAI.

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AssemblyAI by AssemblyAI

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Gladia🇫🇷

French speech-to-text and audio intelligence API built for enterprise voice data

EU-BuiltFreemiumEU DataReviewed

Alternative to Deepgram, Assemblyai

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Gradium🇫🇷

Ultra-low-latency voice AI APIs for TTS, STT, voice cloning, and live translation

EU-BuiltFreemiumReviewed

Alternative to Elevenlabs, Murf, Play Ht, Deepgram, Assemblyai

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Speechmatics🇬🇧

Cambridge speech AI with 55+ language transcription and voice agent API

EuropeanFreemiumEU DataReviewed

Alternative to Deepgram, Assemblyai, Openai

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Frequently Asked Questions

Yes — EuropeanStack lists 3 European alternatives to AssemblyAI: Gladia, Gradium, and Speechmatics. Each one has a verified European headquarters.

Speechmatics (United Kingdom) is the highest-rated European alternative to AssemblyAI in our reviews, with an overall rating of 8.1/10.

Every alternative listed on this page has a verified European headquarters. 2 of the 3 are headquartered in the EU/EEA, where GDPR applies directly. 2 of the 3 offer EU data hosting.