Checkmk (Raw) — Monitoring (Open Source)

Checkmk (Raw) is an open-source Monitoring solution from Checkmk. Compare it against 4 other Monitoring tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Checkmk (Raw)?

Checkmk (Raw) 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 Monitoring and published by Checkmk. Buyers typically evaluate Checkmk (Raw) when they need a dependable Monitoring option and want to weigh the trade-offs between free, open-source and paid tools before committing.

Checkmk (Raw) alternatives

If Checkmk (Raw) isn't the right fit, compare these Monitoring alternatives side by side:

IcingaMuninNagios CoreSensu Go

Frequently asked questions

Is Checkmk (Raw) free?
Yes. Checkmk (Raw) is open source and free to use, with no purchase cost for the core product.
What are the best Checkmk (Raw) alternatives?
Popular Monitoring alternatives to Checkmk (Raw) include Icinga, Munin, Nagios Core, Sensu Go. See the full list of Monitoring on FreeSoftwareX.
What type of software is Checkmk (Raw)?
Checkmk (Raw) is an open-source Monitoring tool developed by Checkmk.

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