#1 AI CodingFree
Mailcow — alternative #1 to LibreNMS
Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration. (Source Code)...
Catalogue source
Recorded alternatives
Alternatives to LibreNMS
Every candidate below sits in AI Coding. What ends up on this page is decided entirely by a recorded score — not by bidding, not by editor taste. Review both records, check current vendor terms, then decide.
#2 AI CodingFree
NetXMS — alternative #2 to LibreNMS
Open Source network and infrastructure monitoring and management. (Source Code) LGPL-3.0/GPL-3.0 Java/C++/C
Catalogue source
#3 AI CodingFree
OpenWISP — alternative #3 to LibreNMS
Open Source Network Management System for OpenWRT based routers and access points. (Demo, Source Code) GPL-3.0 Python
Catalogue source
#4 AI CodingFree
pfSense CE — alternative #4 to LibreNMS
Free network firewall distribution, based on the FreeBSD operating system with a custom kernel and including third party free software packa...
Catalogue source
#5 AI CodingUnknown
Nagios — alternative #5 to LibreNMS
Computer system, network and infrastructure monitoring software application. (Source Code) GPL-2.0 C
Catalogue source
#6 AI CodingFree
OpenZiti — alternative #6 to LibreNMS
Fully-featured, zero trust, full mesh overlay network. Includes a 2FA support out of the box, clients for all major desktop/mobile OS'es. (S...
Catalogue source
#7 AI CodingUnknown
OpenAFS — alternative #7 to LibreNMS
Distributed network file system with read-only replicas and multi-OS support. (Source Code) IPL-1.0 C
Catalogue source
#8 AI CodingFree
Revive Adserver — alternative #8 to LibreNMS
Ad serving system. Formerly known as OpenX Adserver and phpAdsNew. (Source Code) GPL-2.0 PHP
Catalogue source
Questions about this page
How were these alternatives selected?
Each candidate is a live catalogue record in the same primary category, picked by a deterministic score that Oryxen records in its catalogue: how many meaningful words the two listings share, whether their pricing classes oppose (a paid product against a free one), whether both are open source, and whether either record is featured. The same catalogue state always produces the same list — no randomness, no manual ranking.
Are these alternatives ranked by payment?
No. Rows are ordered only by the recorded score, highest first, with alphabetical ties — payment never influences the order, nothing here is paid placement, and Oryxen charges no listing or placement fee.
Always verify current terms with LibreNMS directly — Oryxen records pricing classes, not live quotes.