Percona Monitoring and Management vs pganalyze

Percona Monitoring and Management (PMM) is a free, open source tool for monitoring, managing, and observing databases and the servers they use. It covers MySQL, PostgreSQL, MongoDB, and deployments across on-premises, cloud, and hybrid environments. Dashboards, configuration insight, and Query Analytics support monitoring; Query Analytics ranks queries by load and provides anomaly investigation, explain plans, and customizable dashboards. Percona Advisors scan MySQL, MongoDB, and PostgreSQL databases for security gaps, misconfigurations, and performance problems, then offer recommendations. PMM includes backup and restore for MongoDB and MySQL, with scheduled or on-demand backups and point-in-time recovery. Percona Alerting is described as supporting more than 15 notification channels. Deployment options include Docker, Podman, a virtual appliance, Kubernetes or OpenShift via Helm, and an AWS Marketplace instance. PMM Server has a browser-accessible interface; its documented Docker setup recommends at least 2 CPU cores, 4 GB RAM, and 100 GB disk, and requires x86-64-v2 CPU support. PMM Client connections to the server use TLS over HTTPS.

pganalyze monitors PostgreSQL production workloads and supports performance tuning. It tracks query slowdowns over time and collects execution plans for slow queries. The Index Advisor identifies missing indexes and provides information about unused ones. Its VACUUM Advisor offers workload-aware autovacuum guidance, while Alerts & Check-Up detects common database problems and can notify teams through email, Slack, or PagerDuty. The service is available through API, Linux, web, and self-hosted deployments. Installation guidance covers AWS RDS and Aurora, Azure Flexible Server, Google Cloud SQL and AlloyDB, self-managed systems, Heroku Postgres, Crunchy Bridge, Aiven, Supabase, and Neon. An open-source collector sends metrics and metadata snapshots periodically. In its recommended setup, a restricted role reads statistics and metadata without reading user data or modifying the database. pganalyze says sensitive query information is filtered, offers Docker-based on-premise deployment, and is SOC 2 Type 2 certified. Production costs $149 a month.