Compare software

uBlock Origin LiteGhostery
Free

Free to install from the browser extension stores.

 Freemium

The blocker is free and open source. Ghostery's contributor plan and extra services are…

Browser extension Browser extension
  • Works under Manifest V3
  • Does not need broad site permissions
  • Names the trackers on each page and who owns them
  • Blocks cookie consent dialogs as well as ads and trackers
  • Fewer filtering options than the full uBlock Origin
  • Different product from uBlock Origin, with its own trade-offs
  • The company's earlier advertising-related business model still makes some people wary
  • Extra features such as private search need an account or subscription
Browser extension Browser extension
Closed source Open source
License not stated License: MPL-2.0
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 22, 2026

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