vioscale
Alternatives

Speechmatics alternatives

On the evidence we track, the strongest alternative to Speechmatics is AssemblyAI at 80/100. Speechmatics itself ranks #1 of 9 in speech to text. Every product below is scored on the same independent signals, so the ranking is comparable rather than a matter of opinion.

Speechmatics full profile →All Speech To Text →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json

Ranked alternatives to Speechmatics

  1. 180
    AssemblyAI

    APIs for converting audio to text and building voice-driven applications with real-time and recorded processing

    medium · 60%updating
    vs Speechmatics →
  2. 269
    whisper.cpp
    low · 24%updating
    vs Speechmatics →
  3. 368
    Deepgram

    Conversation-aware voice AI for transcription and synthesis at scale

    low · 43%updating
    vs Speechmatics →
  4. 465
    Amazon Transcribe

    Automatic speech recognition service that converts spoken audio into written text

    low · 34%updating
    vs Speechmatics →
  5. 539
    faster-whisper
    low · 28%updating
    vs Speechmatics →
  6. 638
    Vosk
    low · 28%updating
    vs Speechmatics →
  7. 727
    SpeechBrain
    low · 23%updating
    vs Speechmatics →
  8. 818
    Kaldi
    low · 15%updating
    vs Speechmatics →

Why these ones

An alternative here means a product in the same category as Speechmatics (Speech To Text), ranked by the Vioscale composite: a confidence-weighted blend of independent signals such as adoption, release activity, pricing transparency and security posture. There are no user reviews in it, and no vendor can pay to appear or to rank higher. Where we have not confirmed something, we show that rather than guessing.

Generated . See the method for how the composite is built, and why we are independent.