Observability platforms charge per host. Self-hosted alternatives keep costs predictable as you scale.
Application monitoring and observability platform
If you currently rely on NewRelic and want more control over data, lower long-term costs, or a open-source licensing model, VictoriaMetrics covers most of the same ground.
Most open-source alternatives require more setup than their commercial counterparts and may lag on polish, mobile apps, or ecosystem integrations. Check the project’s documentation for current feature parity with NewRelic before committing.
This recommendation is indexed from awesome-oss-alternatives. Read their full project notes for the latest changes.