Compare Chrome extensions: uBlock Origin vs Ghostery Tracker Ad Blocker - Privacy AdBlock

Stats uBlock Origin uBlock Origin Ghostery Tracker Ad Blocker - Privacy AdBlock Ghostery Tracker Ad Blocker - Privacy AdBlock
User count 37,000,000+ 2,000,000+
Average rating 4.67 4.61
Rating count 29,266 12,922
Last updated 2024-04-01 2024-04-16
Size 3.90M 10.89M
Version 1.57.0 8.12.9
Short description
Finally, an efficient blocker. Easy on CPU and memory. Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
Full summary

IMPORTANT: uBlock Origin is completely unrelated to the site "ublock.org".

uBlock Origin is not an "ad blocker", it's a wide-spectrum content blocker with CPU and memory efficiency as a primary feature.


Out of the box, these lists of filters are loaded and enforced:

  • uBlock Origin filter lists
  • EasyList (ads)
  • EasyPrivacy (tracking)
  • Peter Lowe’s Ad server list (ads and tracking)
  • Online Malicious URL Blocklist

More lists are available for you to select if you wish:

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Ghostery has more than 100+ million downloads worldwide.

We provide safe, fast, and clutter-free browsing. Our extension gives you full adblock functionality, stops trackers from accessing your personal data, and annoying cookie consent pop-ups.

Our users enjoy online privacy protection that works out-of-the-box. No need for customization and maintenance!

We have three main components:

  • Ad-Blocking - blocks all ads on websites you visit with your Chrome browser, including Youtube and Facebook, helping you to focus only on the information important to you.
  • Anti-Tracking - stops trackers' ability to collect your personal data, replacing it with random values and anonymizing your identity for data brokers. If you see a need to unblock individual trackers, the option is available.
  • Never-Consent - automatically removes intrusive cookie pop-ups and sends an important message to website owners telling them that you don't want to be tracked. This feature adds convenience to each website you visit and acts like your privacy advocate towards content providers while using Chrome.

Our ad-blocking extension comes with additional features not found in any other ad blocker:

  • Trackers information on any website you visit, informing you about the number of trackers, their type, and the company operating them.
  • Trackers Preview on search engine result pages - displaying tracker information even before you visit a page. If you decide to visit the website, Ghostery will block any trackers waiting for you there.
  • WhoTracks.Me - Owning and operating the largest database of trackers allows Ghostery to update tracker information fast and reliably for all users.
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