Reviews for AdBlocker Ultimate
AdBlocker Ultimate by AdAvoid
203 reviews
- Rated 2 out of 5by Firefox user 13952389, 3 days agoSeem to be having the same problems as 3 days ago where the app is not correctly handling pages.
- Rated 2 out of 5by Dan, 3 days agoThis no longer work. Now Youtube and facebook just fail to load. God forbid you dont view their precious ads
- Rated 2 out of 5by Matt, 6 days agoThis worked great, but the last update has made basically every website (besides a very small selection) fail to load. Not sure what you've done, but hopefully it gets fixed or I'll have to uninstall.
- Rated 2 out of 5by Dave, 6 days agothis worked fine for a long time but in the last 48 hours it's stopped working some site like facebook wont load at all when this is turned on youtube and things like hotmail also is not working when then is enabled
this was a 5 star addon but now its unusable - Rated 2 out of 5by Lamargo, 6 days agoHas been working well for a long time but is recently stopping websites working entirely (facebook, youtube etc)
- Rated 2 out of 5by Firefox user 19234522, a month agoas of 8-4-25 your ad blocker does not work on YouTube I had to remove all my play lists b/c of ads
- Rated 2 out of 5by KidCharlemagne67, 3 months agoLoved it, until it stopped working for YT on 6/10/25
- Rated 2 out of 5by Firefox user 17965913, 3 months agowhen it works it works, but lately it rarely works. especially on youtube
- Rated 2 out of 5by Dick, 5 months ago
- Rated 2 out of 5by Firefox user 14646010, 5 months ago
- Rated 2 out of 5by Firefox user 15536988, 6 months ago
- Rated 2 out of 5by Firefox user 18695927, 6 months ago
- Rated 2 out of 5by 划过天边海角, 7 months ago
- Rated 2 out of 5by Firefox user 15478714, 7 months agoThis use to work great at blocking ads on YouTube, but not now. It makes it so it says I have no internet, until I shut it off. When I turn it back on, it lets at least one ad thru. It also is blocking necessary links from working on sites like SSA, TurboTax, etc. I'm disappointed.
- Rated 2 out of 5by Mhack, 8 months agoHello.
The extension not works on YouTube, it says there is no internet, when I turn off the extension, YouTube works. - Rated 2 out of 5by Firefox user 17685069, 8 months agoNo longer blocks ads (no the sites are not whitelisted on my end).
- Rated 2 out of 5by Firefox user 18798266, 8 months ago
- Rated 2 out of 5by Firefox user 14635372, 8 months agoAdBlocker Ultimate is easily defeated on multiple sites.
- Rated 2 out of 5by XXX Why, 8 months agoCompletely allowing redirects from web pages not whitelisted. This is all new and recent in the last 10-14 days. SUPER ANNOYING. It allows clicked on video to open in new page and replaces initial page to become a live and active cam show ad.
- Rated 2 out of 5by Firefox user 18304125, 9 months agodoes not work anymore with google ads on november 2024, probably google pays for that so... im looking for a new adblocker for 2025, this is done.
- Rated 2 out of 5by Firefox user 18708287, 10 months agoBecause I'm using Windows 8.1 (yes, I'm behind, because I refuse to give Microsoft and BG any additional $$$), Google Chrome is no longer supported. Therefore, I'm using the FireFox browser. Most times when I receive an update to FireFox, AdBlocker Ultimate no longer blocks ads on YouTube. I have to delete and reinstall AdBlocker, which is a hassle. I don't know if this is a FireFox defect or AdBlocker defect. I have contributed $$$ to AdBlocker in the past, but I'm done doing that.
- Rated 2 out of 5by Firefox user 18703753, 10 months ago