1Hosts is described as 'Advanced DNS filter/blocklists for privacy, security, and clean browsing' and is an website in the security & privacy category. There are nine alternatives to 1Hosts, not only websites but also apps for a variety of platforms, including Self-Hosted, AdGuard, uBlock Origin and AdBlock apps. The best 1Hosts alternative is Unified hosts file with base extensions, which is both free and Open Source. Other great sites and apps similar to 1Hosts are FilterLists, EasyList, Hagezi DNS Blocklists and Blacklist Host File.