Oracle Enterprise Manager vs PoWA
Oracle Enterprise Manager
oracle.comPoWA
powa.readthedocs.ioSide by side
| Figure | Oracle Enterprise Manager | PoWA |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| Linux | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Database Monitoring | 8.0 (#10) | 7.6 (#19) |
| Purpose | Enterprise Manager 24ai provides AI-powered management for Oracle Database and Engineered Systems across data centers and cloud. | PoWA collects and aggregates performance metrics from PostgreSQL instances and presents them in charts to help monitor and tune servers. |
| Security | Security capabilities include quarterly critical patch updates, compliance tracking, automated remediation, configuration-sprawl management, and Privileged Access Management support. | The documentation says the UI uses prepared statements and recommends HTTPS, SSL for UI-to-PostgreSQL connections, and restricting Internet access to PoWA and PostgreSQL. |
| Support | Oracle lists the Enterprise Manager community, Oracle Consulting, and Oracle Customer Service as support and service resources. | The documentation directs users to community IRC and GitHub issue trackers for component-specific support. |
Plans
Oracle Enterprise Manager
- Enterprise Manager base platformPriced on request
In their own words
Oracle Enterprise Manager
Oracle Enterprise Manager 24ai manages Oracle Database and Engineered Systems across data centers and cloud environments. It supports real-time and historical database diagnostics, tuning, issue analysis, change validation and automated migrations. Teams can monitor Oracle and non-Oracle technologies, configure static or adaptive threshold alerts, and manage incidents and notifications. It covers Oracle Exadata and Zero Data Loss Recovery Appliance, as well as Oracle applications, WebLogic Server on Kubernetes and third-party middleware. Database management spans on-premises systems, OCI, AWS, Azure and Google Cloud. Security tools support fleet assessments, sensitive-data discovery, compliance tracking, secure-configuration audits and automated remediation. Dynamic Runbooks can guide troubleshooting with notes, charts, SQL or operating-system commands; an Enterprise Manager app can display metric data in Grafana. The platform can run on premises or through OCI Marketplace. Enterprise Manager 24ai requires Oracle Database. Base features are included with an Oracle software license or support contract; some packs and options require separate appropriate licenses. Oracle does not state a plan price on the product page.
PoWA
PoWA is a free, self-hosted tool for monitoring and tuning PostgreSQL. It collects and aggregates performance metrics from database instances and presents them in charts. Local mode handles one instance; remote mode gathers metrics from multiple instances into a repository server and can include read-only standbys without restarting PostgreSQL when adding them. The project combines the powa-archivist extension and powa-web interface, with an optional powa-collector daemon for remote deployments. Supported statistics extensions include pg_stat_statements, pg_qualstats, pg_stat_kcache, pg_wait_sampling, and pg_track_settings; pg_stat_statements is mandatory, and the current version targets PostgreSQL 9.4 and newer. HypoPG support enables testing hypothetical indexes without creating real ones. PoWA 5 adds datasource views for replication, background writer, checkpointer, SLRU, WAL, and PostgreSQL 16 or newer I/O statistics, plus per-database snapshots. Metrics can be enabled or disabled, and custom extensions added without modifying PoWA.