Cost / License
- Freemium (Pay once or Subscription)
- Open Source
Application type
Platforms
- Windows
- Microsoft Edge
- Google Chrome
- Yandex Browser
- Opera
- Mozilla Firefox
uMatrix is described as 'Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc' and is a very popular Ad Blocker in the web browsers category. There are more than 50 alternatives to uMatrix for a variety of platforms, including Google Chrome, Mac, iPhone, iPad and Mozilla Firefox apps. The best uMatrix alternative is uBlock Origin, which is both free and Open Source. Other great apps like uMatrix are AdGuard, NextDNS, NoScript and SponsorBlock.
Negotiator is a web extension which gives users who are familiar with HTTP requests the tool to simply block and modify them permanently.



1Blocker is the fastest and most powerful Safari content blocker that improves your browsing experience by blocking ads, trackers, and other unwanted content, such as popups, cookie notices, comments, and more.




An extension to control requests. Provides front-end for Firefox webRequest.onBeforeRequest API for request management.



UtraBlock is a browser extension that detects and blocks ads, invisible trackers and third-party cookies. It makes websites load faster, more secure and protects your privacy.



Trace is an open source web extension which has been built from the ground up to be an easy privacy toolkit for the browser.




A new wide-spectrum content blocker for Safari designed to be performant, efficient, and effective.
GNU LibreJS is a free add-on for GNU IceCat and other Mozilla-based browsers. It blocks nonfree nontrivial JavaScript while allowing JavaScript that is free and/or trivial.

Browse the web like it should be – free of nags to accept cookies or privacy invasive tracking. It's tiny, fast, free, open, secure and without any access to your data.


Browse in Peace™ with the simplest, fastest premium native blocker for Safari on iOS. No ads, no tracking. Purify works seamlessly with Safari — right out of the box.






Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.