Compare software

DisconnectGhostery
Freemium

Personal apps are offered alongside paid business tracker protection and an API.

 Freemium

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

Browser extension Browser extension
  • Long-running tracker lists maintained since 2011
  • Tracker data used by several major browsers
  • Names the trackers on each page and who owns them
  • Blocks cookie consent dialogs as well as ads and trackers
  • Website now centres on business products, with little detail on personal apps
  • Pricing for individual apps is not clearly stated
  • 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
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 24, 2026

Checked September 22, 2026

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