Analytics and monitoring
Notionlytics alternatives
2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.
The projects
grafana/grafanaOpen and composable observability and data visualization platform that can visualize metrics from external stores and display dashboards.Open on GitHub ↗openobserve/openobserveOpen source observability platform for logs, metrics, traces, frontend monitoring and pipelines — usable as a low-cost analytics backend and dashboard.Open on GitHub ↗
What you give up either way
- Hosted, turn-key service and vendor maintenance
- Priority customer support and SLA
- Polished onboarding and prebuilt widget customization options
- Scale-tested real-time ingestion for large traffic volumes
- Built-in watermark removal and tiered team management UI
An open-source project doing the core job proves a replacement is possible. It does not prove it matches Notionlytics, and it does not prove anyone has run it for a month. How we decide.


