head to head · open source
Grafana vs NebulaLogger
Grafana has 77,638 GitHub stars, 14,905 forks, 3,326 open issues and last shipped yesterday. NebulaLogger has 974 stars, 252 forks, 92 open issues and last shipped yesterday. Grafana leads on adoption by 7,871% (77,638 vs 974 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 26%. 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.
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Side by side
| Grafana | NebulaLogger | |
|---|---|---|
| GitHub stars | ★ 78K | ★ 974 |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Apex |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 15K | ⑂ 252 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Grafana if
- You weight community size — 78K 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
The open source platform for monitoring and observability Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. Create, explore, and share dashboards with your team and foster a data driven culture: Visualizations: Fast and flexible client side graphs with a multitude of options. Panel plugins offer many different ways to visualize metrics and logs. Dynamic Dashboards: Create dynamic & reusable dashboards with template variables that appear as dropdowns at the top of the dashboard. Explore Metrics: Explore your data through ad hoc queries and dynamic…
read the full Grafana overview →
About NebulaLogger
Nebula Logger for Salesforce The most robust observability solution for Salesforce experts. Built 100% natively on the platform, and designed to work seamlessly with Apex, Lightning Components, Flow, OmniStudio, and integrations. Unlocked Package v4.19.5 sf package install wait 20 security type AdminsOnly package 04tg7000000IzRdAAK Managed Package v4.19.0 sf package install wait 30 security type AdminsOnly package 04tg7000000GZbJAAW AI Agent Skills Nebula Logger includes Agent Skills that help AI coding agents (Claude Code, GitHub Copilot, Cursor, and others) install, configure, and use Nebula Logger with the…
read the full NebulaLogger overview →
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Frequently asked questions
Is Grafana or NebulaLogger more popular?
Grafana has 77,638 GitHub stars and NebulaLogger has 974. 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 (77,638 stars) or its AGPL-3.0 licence terms. Choose NebulaLogger if its feature set, stack or MIT licence fits better. Both are self-hostable.