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Percona Monitoring and Management vs Netdata: catalog facts
Percona Monitoring and Management	Netdata
Free Free and open source; Percona sells support separately.	Freemium The agent is free and open source under the GPL 3.0. Netdata Cloud has a free tier and…
Web, Self-hosted	Windows, macOS, Linux, Web, Self-hosted
Covers MySQL, PostgreSQL and MongoDB in one tool Query analytics and alerting	Per-second metrics with dashboards that work the moment it is installed Auto-discovers common services and graphs them without configuration
Requires running and maintaining a server Backup features cover MySQL and MongoDB only	The sheer number of charts is overwhelming at first Uses more memory and disk than a minimal metrics agent
Self-hosted	Self-hosted, Downloadable app
Open source	Open source
License not stated	License: GPL-3.0
Not stated if an account is 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 21, 2026

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