The Best 1hosts Alternatives in 2026

Choose from 1Hosts blocklists that filter ads, trackers, and malware for devices.

Browse blocklists for ads, trackers, and malicious content in Firebog’s blocklist collection.

This curated blocklist identifies sites with AI-generated imagery for use with uBlock Origin or uBlacklist, including search-engine filtering.

Configure private DNS and firewall rules on Android with Rethink DNS, including blocklists and request analytics.

Block ads, malware, and other sites on devices through Control D’s free public DNS service.

Pi-hole Optimized Blocklists combines deduplicated lists from curated sources for ads, tracking, malware, phishing, suspicious sites, and NSFW domains.

Block threats, ads, and trackers across devices and networks with NextDNS, a configurable DNS service.

Configure DNS filtering with DNSWarden, a resolver that supports allow and block lists and encrypted DNS protocols.

This privacy DNS project lists filtering for ads, ad tracking, and malware, alongside DNSSEC validation and several DNS protocols.

Scam Blocklist provides a HOSTS-format list of domains described as untrustworthy, with nightly updates that remove dead or invalid domains.

This repository provides a setup guide for NextDNS, described as a DNS-over-HTTPS proxy with configuration options.

Blacklists and whitelists built by open code, so you know what goes into them.

NeoDevHost publishes an ad-blocking hosts list, with repository topics indicating support for tools such as AdAway and Pi-hole.

HaGeZi publishes DNS blocklists for filtering ads, trackers, malware, and other unwanted domains.

Filter DNS traffic for ads, malware, phishing, and unwanted content with NxFilter for organizations.

Use Tiarap’s public DNS resolver to block ads, trackers, malware, scams, and phishing domains.

The uAssets repository provides filter lists for uBlock Origin and uBlock Origin Lite, with its issue tracker hosted on GitHub.