head to head · open source
aureuserp vs SolidInvoice
aureuserp has 11,926 GitHub stars, 563 forks, 45 open issues and last shipped yesterday. SolidInvoice has 971 stars, 235 forks, 190 open issues and last shipped 2 days ago. aureuserp leads on adoption by 1,128% (11,926 vs 971 stars). aureuserp is written in PHP under MIT; SolidInvoice is written in PHP under MIT. aureuserp has attracted 5% as many forks as stars, SolidInvoice 24%. aureuserp was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (invoice), 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
| aureuserp | SolidInvoice | |
|---|---|---|
| GitHub stars | ★ 12K | ★ 971 |
| License | MIT | MIT |
| Written in | PHP | PHP |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 563 | ⑂ 235 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick aureuserp if
- You weight community size — 12K stars and counting
- You want the MIT license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick SolidInvoice if
- You want the SolidInvoice feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and SolidInvoice fits your workflow better
About aureuserp
Aureus ERP is a free and open source Enterprise Resource Planning platform released under the MIT license. It is written in PHP and built on Laravel 13 as the application framework and FilamentPHP 5 as the admin panel layer, with Livewire 4 for dynamic interfaces and TailwindCSS 4 for the responsive front end. It runs on PHP 8.3 or higher and targets both small and medium enterprises and larger organizations that need accounting, inventory, HR, CRM, and project management in one system. The project lives in the PHP and Laravel ecosystem, which means it is deployed like any other Laravel application rather than as…
read the full aureuserp overview →
About SolidInvoice
SolidInvoice is an MIT licensed, self hostable invoicing and billing platform built on Symfony and PHP for freelancers and small businesses that want to send quotes and invoices without handing their client data to a subscription SaaS.
read the full SolidInvoice overview →
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Frequently asked questions
Is aureuserp or SolidInvoice more popular?
aureuserp has 11,926 GitHub stars and SolidInvoice has 971. aureuserp has the larger community by that measure.
Are aureuserp and SolidInvoice free?
Both are open source. aureuserp is licensed under MIT and SolidInvoice under MIT. Neither carries a licence fee.
What is the difference between aureuserp and SolidInvoice?
aureuserp is written in PHP and SolidInvoice 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, aureuserp or SolidInvoice?
Choose aureuserp if you want the larger community (11,926 stars) or its MIT licence terms. Choose SolidInvoice if its feature set, stack or MIT licence fits better. Both are self-hostable.