head to head · open source
Lago vs Meteroid
Lago has 10,568 GitHub stars, 750 forks, 23 open issues and last shipped yesterday. Meteroid has 1,233 stars, 71 forks, 33 open issues and last shipped 9 days ago. Lago leads on adoption by 757% (10,568 vs 1,233 stars). Lago is written in Go under AGPL-3.0; Meteroid is written in Rust under AGPL-3.0. Lago has attracted 7% as many forks as stars, Meteroid 6%. Lago was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 6 topic tags (analytics, billing, clickhouse, metering), so they are genuine substitutes rather than adjacent tools.
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
| Lago | Meteroid | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 1.2K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Go | Rust |
| Last push | 2026-09-17 | 2026-09-09 |
| Forks | ⑂ 750 | ⑂ 71 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Lago if
- You weight community size — 11K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Meteroid if
- You want the Meteroid feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and Meteroid fits your workflow better
About Lago
Lago is an open source metering and usage based billing API written in Go under AGPL 3.0. It lives in the Business Software and Finance & Accounting ecosystem and sits between product usage and revenue. It turns events such as AI tokens, compute, API calls, seats, and custom events into billable metrics, pricing, credits, entitlements, invoices, and payments.
About Meteroid
Meteroid is an open source, cloud native pricing and billing platform for SaaS, infrastructure, and AI companies that want usage based, hybrid, or otherwise complex pricing without building and maintaining a billing system of their own.
read the full Meteroid overview →
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Frequently asked questions
Is Lago or Meteroid more popular?
Lago has 10,568 GitHub stars and Meteroid has 1,233. Lago has the larger community by that measure.
Are Lago and Meteroid free?
Both are open source. Lago is licensed under AGPL-3.0 and Meteroid under AGPL-3.0. Neither carries a licence fee.
What is the difference between Lago and Meteroid?
Lago is written in Go and Meteroid in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Lago or Meteroid?
Choose Lago if you want the larger community (10,568 stars) or its AGPL-3.0 licence terms. Choose Meteroid if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.