Compare software

FairSpeedLibreSpeed
Free

Free and open source under the AGPL-3.0 licence.

 Free

Free and open source under the LGPL.

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

Checked October 2, 2026

Checked September 22, 2026

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