The Best 39 Alternate DNS Alternatives

  • OpenDNS icon

    OpenDNS

    OpenDNS is the leading provider of security and infrastructure services that make the Internet safer through integrated Web content filtering, anti-phishing and DNS.

    Free Personal Web

  • NameCoin icon

    NameCoin

    Namecoin is a distributed domain name system based on the Bitcoin technology. Namecoin extends Bitcoin to add transactions for registering, updating and transferring domain names.

    Free Open Source Windows Linux BSD Mac

    Decentralized Distributed
  • Comodo Secure DNS icon

    Comodo Secure DNS

    Comodo Secure DNS is a domain name resolution service that resolves your DNS requests through Comodo worldwide network of redundant DNS servers.

    Free Mac OS X Windows Linux Web

  • Bad Ad Johnny icon

    Bad Ad Johnny

    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 icon

    ZenMate Web Firewall

    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 icon

    Karma Blocker

    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

  • Better Pop Up Blocker icon

    Better Pop Up Blocker

    Better Pop Up Blocker improves the default pop up blockers for Google Chrome and Apple Safari by blocking pop up windows opened by javascript, & other annoyances like alert, prompt, and confirm boxes.

    Free Mac OS X Windows Linux Chrome

  • Domain Blocker icon

    Domain Blocker

    Fast and memory efficient content blocking Chrome extension - helps you hide ads, avoid tracking, load pages faster, fight procrastination. Detailed stats - requests count, size etc. Video guide: Video guide: https://youtu .

    Free Mac OS X Windows Linux Chrome OS Chrome

    Privacy protection Google Chrome extension
  • NoAds icon

    NoAds

    NoAds is an adblocking extension for the Opera web browser. Features: -- Blocking scripts from other domains that are 99% of cases are advertising. -- Blocking of page elements, including text ads.

    Free Mac OS X Windows Linux Opera

  • AdBlocker Ultimate icon

    AdBlocker Ultimate

    AdBlocker Ultimate is a cross-browser ad-blocker. FEATURES - Completely free - Block ALL ads - no whitelisted ads/websites - Block tracking and malware domains

    Free Open Source Mac OS X Windows Chrome Safari Opera Microsoft Edge GitHub Yandex.Browser

  • Quero AdBlock IE icon

    Quero AdBlock IE

    Quero AdBlock IE XML is an InPrivate Filtering XML-based Ad Blocker for Internet Explorer 8 and Quero AdBlock IE TPL is an ad blocking Tracking Protection List (TPL) for Internet Explorer 9. Both are based on the Adblock Plus EasyList.

    Free Windows Internet Explorer

    Ad free Internet Explorer extension
  • FoolDNS icon

    FoolDNS

    FoolDNS is a DNS service to protect user privacy. It blocks advertising from services that use it to track the user without authorization.

    Free Web

  • BlockParty icon

    BlockParty

    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

  • Metiix Blockade icon

    Metiix Blockade

    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

  • Norton ConnectSafe icon

    Norton ConnectSafe

    There are thousands of infected and fraudulent Web site lurking on the Internet, with new ones popping up daily. So how do you know if a site is safe to visit or a dangerous site that should be avoided? Simple. Use Norton ConnectSafe.

    Free Personal Mac OS X Windows Linux Web

  • 1Blocker icon

    1Blocker

    1Blocker makes it easy to block ads and tracking scripts by just flipping a switch. It is time to stop ad networks and analytics providers build deep profiles about you across the web.

    Freemium Mac OS X iPhone iPad