works almost all the time

Only leaving a review due to the popup that came up while browsing, for an extension I use to get rid of excess popups, the fact that it communicates via over-page popups feels very intrusive. It is the only extension I have that communicates this way and I know multiple people who have uninstalled it due to it.

Super great extension for blocking trackers, and ad-blocking!

Have been using it for years, and is a great addition to the Mozilla web browser.

Incredibly effective. Very reliable. Works alongside other extensions with similar or overlapping functions. It's a must have in all my browser installs!

Works like a charm, keep it up!

great blocker for ads and other things DOWNLOAD IT the best (:

Having tried many ad-blockers Ghostery has proven itself to be amongst the very best and is now my default choice. Do yourself a favour and install it.

The only ai that you'd want on you computer.

all i can say is awesome, it dose the job it installed for, protection and ad blocking

Seamless product, I barely notice it there; yet, I I have no adds anywhere. Not to mention it has a bit of internet security as well. No complaints, 5 stars.

the best plugin ever created