head to head · open source
ERPNext vs itflow
ERPNext has 39,326 GitHub stars, 12,835 forks, 1,822 open issues and last shipped yesterday. itflow has 1,004 stars, 260 forks, 0 open issues and last shipped 2 days ago. ERPNext leads on adoption by 3,817% (39,326 vs 1,004 stars). ERPNext is written in Python under GPL-3.0; itflow is written in PHP under GPL-3.0. ERPNext has attracted 33% as many forks as stars, itflow 26%. ERPNext was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (accounting, asset-management, crm), 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
| ERPNext | itflow | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 1.0K |
| License | GPL-3.0 | GPL-3.0 |
| Written in | Python | PHP |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 13K | ⑂ 260 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ERPNext if
- You weight community size — 39K 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 itflow if
- You want the itflow feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and itflow fits your workflow better
About ERPNext
ERPNext is a free and open source Enterprise Resource Planning system built on the Frappe Framework. It unifies core business functions—including accounting, procurement, manufacturing, CRM, HRMS, and asset management—into a single platform, eliminating the need for multiple proprietary tools. The project lives in the Python based Frappe ecosystem and is licensed under GPL 3.0.
read the full ERPNext overview →
About itflow
ITFlow is a free, open source, self hosted all in one PSA for small managed service providers that unifies client, contact, vendor, asset, license, domain, SSL certificate, password, documentation, file, network, and location management with ticketing, billing, and a client portal.
read the full itflow overview →
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Frequently asked questions
Is ERPNext or itflow more popular?
ERPNext has 39,326 GitHub stars and itflow has 1,004. ERPNext has the larger community by that measure.
Are ERPNext and itflow free?
Both are open source. ERPNext is licensed under GPL-3.0 and itflow under GPL-3.0. Neither carries a licence fee.
What is the difference between ERPNext and itflow?
ERPNext is written in Python and itflow 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, ERPNext or itflow?
Choose ERPNext if you want the larger community (39,326 stars) or its GPL-3.0 licence terms. Choose itflow if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.