A free analysis tool to check if a website is disguising third-party trackers as first-party trackers.
Shelblock Alternatives
Shelblock is described as 'Extension that allows you to disable tracking, block unwanted ads and protects you from malware' and is a Ad Blocker in the web browsers category. There are more than 50 alternatives to Shelblock for a variety of platforms, including Mac, Google Chrome, iPad, iPhone and Windows apps. The best Shelblock alternative is uBlock Origin, which is both free and Open Source. Other great apps like Shelblock are Adblock Plus, AdGuard, NextDNS and SponsorBlock.
Alternatives list
Cost / License
- Free
- Proprietary
Platforms
- Online
- Firefox


+3
Weblock allows you to block online content. It can block ads (banners, popups on websites and in other apps), statistics, user tracking, scripts or images. It also allows you to block specific websites, like Facebook, Twitter, Google+, social widgets from websites or get rid of...


+3
Cost / License
- Free
- Proprietary
Platforms
- Windows
- Google Chrome
- Yandex.Browser
- Opera




+1
By blocking annoying ads and nosy trackers, adaware ad block nearly doubles your browsing speed! The most robust antivirus level cloud scanning technology of any ad blocker on the market, you’ll be safe from the latest cyber threat.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Chrome OS
- Google Chrome
- Chromium
- Firefox
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Online
- Google Chrome
- Firefox


+2


Ads Killer is easy to use and powerful ad blocker for Google Chrome, Opera and Chromium based browsers.
Cost / License
- Free
- Proprietary
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Google Chrome
- Opera
- Chromium



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.



Photon Ad Block is a powerful native blocker for Safari that allows you to browse websites without annoying ads and tracking.


+3
Pop Block Pro is a Chrome browser extension that is available from the Google Chrome Webstore. The extension provides blocking for popups and popunders opened by javascript and other methods that are missed by the Google Chrome popup blocker.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Google Chrome




































