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Automated alternatives

Best Deepgram Speech AI alternatives.

Live source-backed alternatives to Deepgram Speech AI for Speech-to-text. Alternatives are selected from the same task category and update whenever the best-of index rebuilds.

Alternatives
7
same task category
Sources
15
distinct URLs
Modules
6
indexable
Updated
Jun 26, 2026
from radar data
Reference option

Deepgram Speech AI

Official Deepgram APIs for speech-to-text, text-to-speech, voice agents, streaming transcription, prerecorded audio, and audio intelligence. official_service speech-to-text text-to-speech voice agent transcription realtime voice tts asr audio text api hosted streaming streaming audio voice agent api audio intelligence

Score83Paid APIDeepgram
Alternative

OpenAI Audio Speech-to-Text

Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid API

Score100Paid API
Alternative

AssemblyAI Speech-to-Text

Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid API

Score100Paid API
#AlternativeKindAccessFitWhy it appearsSource
01OpenAI Audio Speech-to-Text servicePaid APIScore100Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid APIdevelopers.openai.com
02AssemblyAI Speech-to-Text servicePaid APIScore100Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid APIassemblyai.com
03Google Cloud Speech-to-Text servicePaid APIScore100Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid APIcloud.google.com
04Amazon Transcribe servicePaid APIScore100Matched speech-to-text, speech to text, stt; 1 source link; official service signal; access model: Paid APIaws.amazon.com
05Azure AI Speech servicePaid APIScore98Matched speech-to-text, speech to text, asr; 3 source links; official service signal; access model: Paid APIlearn.microsoft.com
06ElevenLabs Speech to Text servicePaid APIScore96Matched speech-to-text, speech to text, stt; 1 source link; official service signal; access model: Paid APIelevenlabs.io
07Speechmatics Speech API servicePaid APIScore91Matched speech-to-text, speech to text, transcription; 2 source links; official service signal; access model: Paid APIspeechmatics.com
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Best Deepgram Speech AI alternatives | AI on Radar