Best DNS Software — Free & Paid (2026)

Explore and compare 3 DNS tools on FreeSoftwareX (More Software). Browse free, open-source and commercial options side by side — compare features, licensing and price — and find the right fit for your business.

What is DNS software?

DNS software helps teams handle their dns needs within More Software. On this page you can compare the leading options by licence model — 3 free / open-source and 0 paid / freemium tools — so you can shortlist by budget, features and support before you commit.

Top free & open-source DNS

AdGuard HomeTechnitium DNS Serverblocky

Popular DNS tools

AdGuard Home — Open SourceTechnitium DNS Server — Open Sourceblocky — Open Source

How to choose DNS

Start with your must-have features and budget. Open-source and free tools suit lean teams and those who can self-host; freemium lets you trial before paying; commercial tools add vendor support and guarantees. Compare the shortlisted DNS above, then request a quote or demo free.

Frequently asked questions

What is the best free DNS?
Popular free and open-source DNS options include AdGuard Home and others listed above. The best choice depends on your features, team size and whether you can self-host.
How many DNS tools are listed?
FreeSoftwareX currently lists 3 DNS tools, spanning free, open-source, freemium and commercial licences.
Are there free DNS options?
Yes — 3 of the DNS tools listed are free or open source. See "Top free & open-source DNS" above.
Browse live leads →List your business free