Best Technitium DNS Server Alternatives & Competitors in 2025

Pi-hole is a multi-platform, network-wide ad blocker.

Open Source

Surf the Web Ad-Free and Safely. Shield up!

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Try for free freemium $0.1 (per credit)

Block ads, trackers and malicious websites on all your devices.

Open Source

Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.

Open Source

Ad blocker for Chrome, Safari and Opera on desktop and Safari for iOS devices.

Fast and secure, ad and tracker blocking browser.

Open Source

1Blocker is a content blocking software that you can rely on to save time and money. Unlike its competitors who use JavaScript to block ads after they have been download, 1Blocker does the contrary. Read more about 1Blocker.

Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.

Dnsmasq is a lightweight, easy to configure DNS forwarder and DHCP server.

Open Source

An ad blocker that uses the hosts file. For Android, requires root.

Open Source

Cross-browser ad-blocking solution.

AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.

Privacy tool for transparency and control