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Percona Monitoring and Management vs Datadog: catalog facts
Percona Monitoring and Management	Datadog
Free Free and open source; Percona sells support separately.	Paid Usage-based subscription with a free trial.
Web, Self-hosted	Android, iOS, Web
Covers MySQL, PostgreSQL and MongoDB in one tool Query analytics and alerting	Metrics, logs, traces and security in one service Very broad range of integrations and products
Requires running and maintaining a server Backup features cover MySQL and MongoDB only	Costs can grow quickly with usage Data is sent to a third-party cloud
Self-hosted	Hosted service
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

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