head to head · open source
Lago vs personal-management-system
Lago has 10,568 GitHub stars, 750 forks, 23 open issues and last shipped yesterday. personal-management-system has 4,160 stars, 346 forks, 5 open issues and last shipped 8 days ago. Lago leads on adoption by 154% (10,568 vs 4,160 stars). Lago is written in Go under AGPL-3.0; personal-management-system is written in PHP under MIT. Lago has attracted 7% as many forks as stars, personal-management-system 8%. Lago was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (open-source), 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 | personal-management-system | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 4.2K |
| License | AGPL-3.0 | MIT |
| Written in | Go | PHP |
| Last push | 2026-09-17 | 2026-09-10 |
| Forks | ⑂ 750 | ⑂ 346 |
| 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 personal-management-system if
- You want the personal-management-system feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and personal-management-system 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 personal-management-system
Personal Management System is a PHP web application for managing personal data in one place. It lives in the business software and finance/accounting category, while the README compares its logic to WordPress or SugarCRM. The repository is described as a backend, with a separate frontend and documentation.
read the full personal-management-system overview →
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Frequently asked questions
Is Lago or personal-management-system more popular?
Lago has 10,568 GitHub stars and personal-management-system has 4,160. Lago has the larger community by that measure.
Are Lago and personal-management-system free?
Both are open source. Lago is licensed under AGPL-3.0 and personal-management-system under MIT. Neither carries a licence fee.
What is the difference between Lago and personal-management-system?
Lago is written in Go and personal-management-system in PHP. 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 personal-management-system?
Choose Lago if you want the larger community (10,568 stars) or its AGPL-3.0 licence terms. Choose personal-management-system if its feature set, stack or MIT licence fits better. Both are self-hostable.