Adblock Plus
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.
The problem with other ad-blockers for Safari is that they are implemented as awful hacks: as an InputManager and/or ApplicationEnhancer.
the problem with other adblockers for safari is that they are implemented as awful hacks: as an inputmanager and/or applicationenhancer. this compromises the stability of safari and very often create problems when apple releases a new version of safari. snow leopard doesnt support the inputmanagerbased blockers when safari runs in 64bit mode.
glimmerblocker is implemented as an http proxy, so the stability of safari isnt compromised because it doesnt use any hacks. it is even compatible with all other browsers and other native mac os x applications which uses http, e.g. netnewswire.
Discontinued safari-extension ad-blocking
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.
Free Open Source Mac OS X Windows Linux iPhone BSD iPad Chrome OS Microsoft Edge
Ad Muncher is a powerful advert and popup blocking system for all browsers and advert-displaying programs like Pando, SopCast, ICQ, Morpheus, Kazaa, Grokster, Opera, PalTalk, iMesh, Bearshare, LimeWire, TVAnts.
Free Windows
Comprehensive privacy tool, bundling ad-blocker, tracker-blocker, and encrypted proxy into one extension.
Freemium Web Chrome Vivaldi Browser Yandex.Browser
Bad Ad Johnny stops ads, fights malware & dodges trackers. It is a free chrome extension that mocks other ad blockers & apps as part of its communication & UI. All modes can function independently or in cohesion.
Free Mac OS X Windows Linux Chrome OS Web Chrome Chrome Web Store
ZenMate Web Firewall is a security solution that blocks malware, trackers and security threats, plus free Ad Blocker against Malvertising!.
Free Open Source Mac OS X Windows Linux Chrome
Karma Blocker is a lightweight ad blocker which is directed towards the more technically advanced users and gives great flexibility to block elements with its custom rules.
Free Open Source Mac OS X Windows Linux Firefox
BlockParty - Safari Content Blocker App for iOS 9 and OSX. - Currently blocks content from annoying ad networks on all sites thereby loading pages super fast. - Useful for data-capped, international roaming connections.
Free Open Source Mac OS X iPhone iPad
Block malware, tracking, & ads on every device in your network. Choose a single device, a group, or your entire network. Simple software deployment and configuration. Custom blocklist & exceptions.
Free Windows Linux Raspberry Pi Raspbian