Advanced-user mode. A point-and-click firewall which can be configured on a per-site basis.

On average, uBlock Origin does make your browser run leaner

A wide-spectrum efficient blocker. Which block ads, trackers and malware sites. Supports Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird. Fast and lean, and as of 2017 still being actively improved. Forked from https://alternativeto.net/software/ublock/

uBlock Origin has received praise from technology websites, and is reported to be much less memory-intensive than other extensions

Manifesto
• The user decides what web content is acceptable or not in their browser.
• The uBlock Origin project does not support Adblock Plus&#39; &quot;Acceptable Ads Manifesto&quot;, because the &quot;Acceptable Ads&quot; marketing campaign is really the business plan of a for-profit entity.
• Users are best placed to know what is or is not acceptable to them. uBlock Origin&#39;s sole purpose is to give users the means to enforce their own choices.

uBlock Origin

Windows

Linux

Android

Microsoft Edge

Vivaldi Browser

Google Chrome

Safari

Pale Moon

Opera

Chromium

Firefox

Popular and efficient blocker for Chromium, Chrome, Edge, Firefox (desktop and Android), Opera, Safari, Thunderbird. Fast and lean.

Adblock Plus is a free extension that allows you to - among other things - block annoying ads, disable tracking and block domains known to spread malware. 

Available for Chrome, Firefox, Internet Explorer, Maxthon, Opera, Safari and Yandex, Adblock Plus uses filters that you choose to block all unwanted elements. 
https://alternativeto.net/software/adblock-browser/ , a mobile web browser with Adblock Plus built-in, is also available for Android and iOS.

Adblock Plus itself does not block ads by default.  However it does unblock 3rd party ads who pay to be included on our whitelist via EyeO, our parent company.

Adblock Plus requires the user to  &quot;tell&quot; it what to block by adding external filter lists. Filter lists are essentially an extensive set of rules that tell Adblock Plus which elements of a website to block.  Our default whitelist is enabled by default overriding all blocklists by default. 

You can add any filter list you want. For example, block tracking or malware. You can also create your own filter lists. Almost all filters are open source, therefore many filter lists have been created by Internet users.

You can &quot;opt&quot; out of our unblocking whitelist by disabling it manually. 

Filter lists enabled by default include:

    An ad-blocking list selected based on your language (EasyList)
    The Acceptable Ads list

These are enabled to get you started. You can remove them or add others - it&#39;s up to you.

EasyList corresponds to your browser language and is aimed at disabling ads that are considered to be intrusive by our community of users. Eyeo GmbH did not draft EasyList and therefore has no right to, or control over, its content other than our default global whitelist. Visit the EasyList Community for more information.

The Acceptable Ads whitelist displays ads that comply with the acceptable ads criteria. The list is maintained by Eyeo GmbH.

Adblock Plus

iPhone

Chrome OS

iPad

Internet Explorer

Yandex.Browser

Popular ad blocking web browser extension that includes an &quot;Acceptable Ads&quot; list enabled by default.

With the rising popularity of coinminers in js form, this extension attempts to block those hosted on https://alternativeto.net/software/coinhive/ , and https://alternativeto.net/software/crypto-loot/ .
A multiple entry block list is planned.
This addon searches for &lt;script&gt; tags with a source from the block list, it then proceeds to block those.

CoinBlock

With the rising popularity of coinminers in js form, this extension attempts to block those hosted on <a href='//alternativeto.net/software/coinhive/'><img alt='Small Coinhive icon' class='mini-app-icon' src='//d2.alternativeto.net/dist/icons/coinhive_116348.png?width=36&height=36&mode=crop&upscale=false' />Coinhive</a> , and <a href="https://alternativeto" target="_blank" rel="nofollow noopener">https://alternativeto</a>.

Shelblock is an extension that allows you to disable tracking, block unwanted ads and protects you from malware.
More powerful than any other ad-blocker, it secures your navigation, your search browser and applications.

Remove ads and trackers from your browser and all your applications such as Chrome, Firefox, Opera, Safari, Internet Explorer, Spotify, Microsoft and Deezer among many others. 

Shelblock is a protection system that provides you with safe browsing on several Internet platforms. By installing Shelblock, you are also protected from advertisements and trackers on the complete system.

The software filters all intrusive windows and cyber threats from your computer. Shelblock protects your personal data by countering all fraudulent ads, malware and intrusive trackers.

How does it work ?

To install the Shelblock adblocker, just click on &quot;Protect me&quot;. You will then only have to follow the various stages of installation of the software  to know how to block the advertisements. 

After installing Shelblock, you will be protected from unwanted and interruptive ads. You can then determine the sites on your blacklist or whitelist. Shelblock therefore offers you the possibility to choose what you want to block or not, thus ensuring total control over the content. Apply the filters you want to block what you don&#39;t want to see.

With the installation of Shelblock, you will benefit from protection against tracking. Your privacy will therefore be protected from advertising tracking. Shelblock provides you with additional protection by not backing up your personal data or information.

Shelblock

Online

Ad blocking web browser extension software that filters all intrusive windows and ads.

Apps with 'Element blocker' feature

uBlock Origin

Adblock Plus

CoinBlock

Shelblock