Bind — DNS server (Open Source)

Bind is an open-source DNS server solution from ISC. Compare it against 5 other DNS server tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Bind?

Bind is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under DNS server and published by ISC. Buyers typically evaluate Bind when they need a dependable DNS server option and want to weigh the trade-offs between free, open-source and paid tools before committing.

Bind alternatives

If Bind isn't the right fit, compare these DNS server alternatives side by side:

CoreDNSKnot DNSNSDPowerDNSdnsmasq

Frequently asked questions

Is Bind free?
Yes. Bind is open source and free to use, with no purchase cost for the core product.
What are the best Bind alternatives?
Popular DNS server alternatives to Bind include CoreDNS, Knot DNS, NSD, PowerDNS. See the full list of DNS server on FreeSoftwareX.
What type of software is Bind?
Bind is an open-source DNS server tool developed by ISC.

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