Compare software

LibreSpeedFairSpeed
Free

Free and open source under the LGPL.

 Free

Free and open source under the AGPL-3.0 licence.

Android, Web, Self-hosted Android
  • Self-hosted, so the test measures your own path rather than a public server
  • No plugins or heavy dependencies; it is plain JavaScript
  • Measures latency, download and upload
  • Uses independently-run test servers
  • Results depend entirely on where you host the server
  • Fewer analytics than commercial speed test services
  • New project with a small user base
  • Android only
Web application, Self-hosted Downloadable app
Open source Open source
License: LGPL-3.0 License: AGPL-3.0-or-later
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked September 22, 2026

Checked October 2, 2026

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