Best Ad Blocker for Mac OS Sequoia

We use the free Ka-Block! on all of our Apple devices. It's available in the App Store. Works just as well as any other ones I've tested; paid or not.

And as mentioned by BDAqua, Brave is an excellent alternative. The main advantage with Brave is the ad blocking is built in. With any typical browser extension, sites see the ad blocker and won't let you view content unless you turn it off. There's no extension to detect in Brave, so only rarely will a site even realize the ads are being blocked.

Ive been using AdGuard over many operating systems since Yosemite-Sequoia-

https://adguard.com/en/welcome.html?clid=mw5qVa&utm_campaign=home&utm_medium=about&utm_source=mac

I use Ghostery which is free from the App Store or GitHub. It has little or no affect the system's or Safari's operational efficiency.

Also, the Brave browser blocks hundreds of ads a day on it own.

I use 1Blocker on Safari and uBlock Origin on Firefox.

Since Ad Blockers are usually web browser extensions, it depends on a number of factors including which web browser you are using.

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Which at this time, remains ➡️ unknown

As the shopping list no doubt, may grow

Which could the objective

Safari User Guide for Mac - Apple Support

Pop-up windows, Content Blocker, Reader View and no extensions

Personally use Ads and Stuff Blocker from Apple Apps Store

I don’t use an add blocker, you might want to loook for one in the App Store

Best is a subjective thing

What do you consider as an Ad may not be the same for someone else

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