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MONITORING

Prometheus

Collect metrics and alert on the health of applications and infrastructure.

LICENCEApache-2.0
DEPLOYMENTSelf-hosted
REVIEW TYPEDesk review
SOFTWARE FREEDOM SCOREAssessment pending

Where it fits

Teams building measurable operational ownership.

Trade-offs and limitations

Metrics are not logs or backups. Retention, cardinality and alert routing need capacity planning.

Deployment and technology

Go · time-series storage. Self-hosting requires a supported deployment, capacity planning and a named maintainer. Consult the official installation guide for the current version.

Portability and integration

Edition-specific requirements should be verified before selection.
APIHTTP API and exporters
AuthenticationDeploy behind an appropriate authentication boundary
Data exportConfiguration files and supported storage snapshots

Migration considerations

Run collectors alongside existing monitoring; compare alert coverage and tune noisy rules.

Security and ongoing costs

Budget for infrastructure, implementation, monitoring, patching, backups, restore tests and user support. Check the supported release and current advisories with the project. An open licence is not a security guarantee.

Freedom score and exit difficulty

A complete, evidence-backed assessment of all 15 criteria is required before publishing a score. Exit difficulty depends on your customisations, data model, integrations and operating documentation. This profile does not claim a hands-on benchmark or a complete security assessment.

Read the complete scoring methodology.

Primary sources

Profile reviewed 2026-09-12. Verify the exact release, edition and extensions before implementation.

IGEARS / PRACTICAL CONSULTATION

Need help implementing Prometheus?

Tell iGears what your team needs to do. We can assess the software, integrations and custom development required.

IGEARS CONSULTATION

Build the solution your business needs.

iGears can combine open-source software, custom applications and your existing systems. Start with the outcome you need.

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