Compare software

Keep it up vs Naemon: catalog facts
Keep it up	Naemon
Free Free and open source under the Apache-2.0 licence.	Free Free community project.
Android	Linux, Self-hosted
Ping, TCP, HTTP/HTTPS and SNMP checks Logs each check with result and duration	Drop-in successor for Nagios users Bug fixes and performance work on the Nagios 4 core
Monitoring runs on the phone, so it depends on the phone's own connection Android only	Configuration follows the older Nagios style Needs a server to run on
Downloadable app	Self-hosted
Open source	Open source
License: Apache-2.0	License not stated
No account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.