ZNC — IRC (Open Source)

ZNC is an open-source IRC solution. Compare it against 7 other IRC tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is ZNC?

ZNC 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 IRC. Buyers typically evaluate ZNC when they need a dependable IRC option and want to weigh the trade-offs between free, open-source and paid tools before committing.

ZNC alternatives

If ZNC isn't the right fit, compare these IRC alternatives side by side:

ErgoInspIRCdKiwi IRCQuassel IRCThe LoungeUnrealIRCdWeechat

Frequently asked questions

Is ZNC free?
Yes. ZNC is open source and free to use, with no purchase cost for the core product.
What are the best ZNC alternatives?
Popular IRC alternatives to ZNC include Ergo, InspIRCd, Kiwi IRC, Quassel IRC. See the full list of IRC on FreeSoftwareX.
What type of software is ZNC?
ZNC is an open-source IRC tool.

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