AssemblyAI vs Speechmatics: which does AI recommend?

Since May 31 · · ChatGPT and Google AI Mode

Based on 167 AI responses that name bothReviewed by

How we measure

When AI names both, it lists first more often than not. It recommends and warns against both about as often.

Head to head

Listed first when AI names both

AssemblyAIAssemblyAI: 75% (AssemblyAI leads)SpeechmaticsSpeechmatics: 25%

Recommended when named

AssemblyAIAssemblyAI: 84%
SpeechmaticsSpeechmatics: 75%

Warned against · lower is better

AssemblyAIAssemblyAI: 2%
SpeechmaticsSpeechmatics: 2%

Pick AssemblyAI for

  • Real-time speaker diarization Usually
  • Multilingual real-time transcription Usually
  • Meeting transcript diarization Almost always

Topic by topic

AssemblyAI named more9About even1Speechmatics named more1

AssemblyAI named more

Speechmatics named more

About even1

Only AssemblyAI is ranked in3

Only Speechmatics is ranked in1

What people ask AI about AssemblyAI and Speechmatics

is listed first usually for real-time speaker diarization and multilingual real-time transcription, and almost always for meeting-transcript diarization.

AssemblyAI listed firstSpeechmatics listed first
  1. I'm looking for an API that provides real-time, accurate speaker diarization (who spoke when) from an audio stream.AssemblyAI usually first
  2. What's a good API service for highly accurate, real-time audio transcription in multiple languages?AssemblyAI usually first
  3. Who provides a voice-to-text API that supports speaker diarization for meeting transcripts?AssemblyAI almost always first
  4. Which real-time speech-to-text API is most accurate for live transcription?AssemblyAI usually first
  5. Which API service offers the most accurate, real-time audio transcription in multiple languages?AssemblyAI often first
  6. Our automated video captions are inaccurate on technical jargon. Who offers custom vocabulary training for speech-to-text models?Leans AssemblyAI
  7. Which transcription services support custom vocabulary multiple languages and difficult audio with accuracy measures customers can verify?Level

Who AI mentions first

AssemblyAI listed firstSpeechmatics listed first

is listed first every month.

  1. JunAssemblyAI listed first: 68%Speechmatics listed first: 32%
  2. JulAssemblyAI listed first: 79%Speechmatics listed first: 21%
  3. AugAssemblyAI listed first: 81%Speechmatics listed first: 19%
  4. SepAssemblyAI listed first: 79%Speechmatics listed first: 21%

ChatGPT Search lists first more often than not, while Google AI Mode does so usually and leans more toward .

  • ChatGPTAssemblyAI listed first: 64%Speechmatics listed first: 36%
  • Google AI ModeAssemblyAI listed first: 88%Speechmatics listed first: 13%

Sources AI cites

AssemblyAI favouredNeither favouredSpeechmatics favoured

Other brands AI mentions

BrandMentioned in
  1. Deepgram83%
  2. Google Cloud Speech-to-Text49%
  3. Azure AI Speech27%
  4. OpenAI26%
  5. Soniox18%
  6. Gladia17%
  7. Amazon Transcribe16%
  8. Elevenlabs15%
  9. Pyannote AI13%
  10. OpenAI Whisper13%
  11. Microsoft Azure12%
  12. Deepgram Nova-38%

AssemblyAI vs Speechmatics: common questions

Is AssemblyAI better than Speechmatics?
AssemblyAI is listed first usually for real-time speaker diarization and multilingual real-time transcription, and almost always for meeting-transcript diarization.
Do ChatGPT and Google AI Mode recommend AssemblyAI or Speechmatics?
ChatGPT Search lists AssemblyAI first more often than not, while Google AI Mode does so usually and leans more toward AssemblyAI.
What are the alternatives to AssemblyAI and Speechmatics?
AI most often names Deepgram, Google Cloud Speech-to-Text, Azure AI Speech and OpenAI in the same answers.
When is AssemblyAI the better pick?
AI usually lists AssemblyAI first for: Real-time speaker diarization; Multilingual real-time transcription; Meeting transcript diarization.

Related comparisons

How would your brand compare?

See how your brand compares in AI answers.