Compare software

Speed of Sound vs Spokenly: catalog facts
Speed of SoundSpokenly
Free

Free and open source under the MIT licence; cloud LLM polishing uses your own provider.

Free

Described as free, with free local models that work offline.

Linux Windows, macOS, Linux, iOS
  • Offline transcription with Whisper, Parakeet and Canary models
  • Types into any app on X11 and Wayland
  • Offline dictation with local Whisper models
  • Local-only mode that blocks network requests
  • Linux only
  • Accuracy depends on the model you download and your hardware
  • No Android version
  • Cloud models send audio off the device
Downloadable app Downloadable app
Open source Closed source
License: MIT License not stated
No account needed Not stated if an account is needed
Works offline Works offline

Checked October 1, 2026

Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.