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CatBlock Alternatives

CatBlock is described as 'In 2014, Michael Gundlach (the creator of the AdBlock extension) discontinued his pay-monthly "CatBlock" extension, that let users replace ads online with cats (or any other image from Flickr)' and is a Ad Blocker in the web browsers category. There are more than 25 alternatives to CatBlock for a variety of platforms, including iPhone, iPad, Google Chrome, Mac and Android. The best alternative is uBlock Origin, which is both free and Open Source. Other great apps like CatBlock are AdGuard, Adblock Plus, Blokada and AdAway.

CatBlock alternatives are mainly Ad Blockers but may also be DNS Resolvers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of CatBlock.
This page was last updated
  • FreeOpen Source
  • Mac
  • Windows
  • Linux
  • Microsoft Edge
  • Google Chrome
  • Safari
  • Opera
  • Opera Next

In 2014, Michael Gundlach (the creator of the AdBlock extension) discontinued his...

Learn more about CatBlock

  1. uBlock Origin icon

    uBlock Origin

    • FreeOpen Source
    • Online
    • Android
    • Microsoft Edge
    • Vivaldi Browser
    • Google Chrome
    • Pale Moon
    • Thunderbird
    • Opera
    • Chromium
    • Firefox

    An efficient blocker for Chromium and Firefox. Fast and lean.

    Screenshot
  2. AdGuard icon

    AdGuard

    • FreemiumOpen Source
    • Mac
    • Windows
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Vivaldi Browser
    • Google Chrome
    • Safari
    • Yandex.Browser
    • Opera
    • Firefox

    AdGuard is the best way to get rid of intrusive ads and online tracking, and to protect your computer from malware. Make your web surfing faster, safer and more comfortable with AdGuard!.

    Very good app for blocking ads. Use it!


  3. Adblock Plus icon

    Adblock Plus

    • FreeOpen Source
    • iPhone
    • Chrome OS
    • iPad
    • Microsoft Edge
    • Internet Explorer
    • Vivaldi Browser
    • Google Chrome
    • Safari
    • Yandex.Browser
    • Opera
    • Firefox

    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.

    Adding a filter
  4. Blokada icon

    Blokada

    • FreemiumOpen Source
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid

    Blokada is the popular ad blocker and privacy app for Android and iOS. It's being supported and actively developed by the amazing open source community.

    Screenshot
  5. AdAway icon

    AdAway

    • FreeOpen Source
    • Android
    • Android Tablet
    • F-Droid

    An ad blocker that uses the hosts file. The hosts file contains a list of mappings between hostnames and IP addresses. When an app requests an ad, that request is directed to 127.0.0.1 which does nothing.

    Screenshot


  6. NextDNS icon

    NextDNS

    • FreemiumProprietary
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • iPad
    • UC Browser
    • Vivaldi Browser
    • Google Chrome
    • Safari
    • Yandex.Browser
    • Software as a Service (SaaS)
    • Opera
    • Firefox

    NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.

    Screenshot
  7. AdBlock icon

    AdBlock

    • FreeOpen Source
    • Mac
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Firefox

    We built AdBlock to provide a worry-free and distraction-free Internet experience for everyone. It is used by tens of millions of users worldwide on all major browsers in more than 30 languages.

    No screenshots yet
  8. SponsorBlock icon

    SponsorBlock

    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • Microsoft Edge
    • Google Chrome
    • Firefox

    SponsorBlock is an open-source crowdsourced browser extension and open API for skipping sponsor segments in YouTube videos.

    Screenshot
  9. Unified hosts file with base extensions icon

    Unified hosts file with base extensions

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Android Tablet

     Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.

    No screenshots yet
  10. Wipr icon

    Wipr

    • Mac
    • iPhone
    • iPad
    • Safari

    Content blocker for Safari and iOS 9.

    Screenshot
Showing 10 of 49 alternatives