head to head · open source
Grafana vs NebulaLogger
Grafana has 76,792 GitHub stars, 14,752 forks, 3,326 open issues and last shipped yesterday. NebulaLogger has 961 stars, 241 forks, 92 open issues and last shipped yesterday. Grafana leads on adoption by 7,891% (76,792 vs 961 stars). Grafana is written in TypeScript under AGPL-3.0; NebulaLogger is written in Apex under MIT. Grafana has attracted 19% as many forks as stars, NebulaLogger 25%. Grafana was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 13541 open source comparisons
Side by side
| Grafana | NebulaLogger | |
|---|---|---|
| GitHub stars | ★ 77K | ★ 961 |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Apex |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 15K | ⑂ 241 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Grafana if
- You weight community size — 77K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick NebulaLogger if
- You want the NebulaLogger feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Apex
- You evaluated both and NebulaLogger fits your workflow better
About Grafana
Grafana is an open source observability platform for visualizing metrics, logs, and traces across diverse data sources. It runs in the infrastructure and operations ecosystem, designed for teams needing unified visibility into system behavior without vendor lock in. Built with TypeScript and Go, it provides a composable architecture that integrates with existing toolchains.
read the full Grafana overview →
About NebulaLogger
NebulaLogger is an open source, MIT licensed observability and unified logging framework built natively on the Salesforce platform for Salesforce developers, administrators, and architects who need to capture, tag, mask, and review log data without leaving their org.
read the full NebulaLogger overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is Grafana or NebulaLogger more popular?
Grafana has 76,792 GitHub stars and NebulaLogger has 961. Grafana has the larger community by that measure.
Are Grafana and NebulaLogger free?
Both are open source. Grafana is licensed under AGPL-3.0 and NebulaLogger under MIT. Neither carries a licence fee.
What is the difference between Grafana and NebulaLogger?
Grafana is written in TypeScript and NebulaLogger in Apex. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Grafana or NebulaLogger?
Choose Grafana if you want the larger community (76,792 stars) or its AGPL-3.0 licence terms. Choose NebulaLogger if its feature set, stack or MIT licence fits better. Both are self-hostable.