head to head · open source
ERPNext vs invoicerr
ERPNext has 40,868 GitHub stars, 13,377 forks, 1,822 open issues and last shipped yesterday. invoicerr has 733 stars, 67 forks, 41 open issues and last shipped yesterday. ERPNext leads on adoption by 5,475% (40,868 vs 733 stars). ERPNext is written in Python under GPL-3.0; invoicerr is written in TypeScript under AGPL-3.0. ERPNext has attracted 33% as many forks as stars, invoicerr 9%. invoicerr 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 20902 open source comparisons
Side by side
| ERPNext | invoicerr | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 733 |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 13K | ⑂ 67 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ERPNext if
- You weight community size — 41K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick invoicerr if
- You want the invoicerr feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and invoicerr fits your workflow better
About ERPNext
ERPNext Powerful, Intuitive and Open Source ERP Live Demo Website Documentation ERPNext 100% Open Source ERP System to help you run your business. Motivation Running a business is a complex task handling invoices, tracking stock, managing personnel, and other daily operations. In a market where software is sold separately to manage each of these tasks, ERPNext does all of the above and more, for free. Key Features Accounting : All the tools you need to manage cash flow in one place, right from recording transactions to summarizing and analyzing financial reports. Order Management : Track inventory levels…
read the full ERPNext overview →
About invoicerr
Invoicerr Invoicerr is a simple, open source invoicing application designed to help freelancers manage their quotes and invoices efficiently. It provides a clean interface for creating, sending, and tracking quotes and invoices — so you get paid faster, with less hassle. 📢 Maintainer availability I no longer have enough personal time to work on Invoicerr full time (studies + job). The project is still open, and I can continue to review and manage community pull requests, but development speed from my side will be slower. ✨ Features Create and manage invoices Create and manage quotes (convertible to invoices)…
read the full invoicerr overview →
More in Business Software
Related comparisons
More Finance & Accounting projects
Compare either of these against the rest of the Finance & Accounting field.
Frequently asked questions
Is ERPNext or invoicerr more popular?
ERPNext has 40,868 GitHub stars and invoicerr has 733. ERPNext has the larger community by that measure.
Are ERPNext and invoicerr free?
Both are open source. ERPNext is licensed under GPL-3.0 and invoicerr under AGPL-3.0. Neither carries a licence fee.
What is the difference between ERPNext and invoicerr?
ERPNext is written in Python and invoicerr in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ERPNext or invoicerr?
Choose ERPNext if you want the larger community (40,868 stars) or its GPL-3.0 licence terms. Choose invoicerr if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.