erpnext
ERPNext is a free, open-source ERP system built on the Frappe framework that handles accounting, inventory, manufacturing, asset management, HR, projects, and CRM. It can be self-hosted or run on Frappe Cloud, with a mature codebase active since 2011 and strong community support.
Key facts
Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.
| Field | Value |
|---|---|
| Repository | frappe/erpnext |
| Owner | frappe |
| Primary language | Python |
| License | GPL-3.0 — OSI-approved |
| Stars | 36.6k |
| Forks | 12k |
| Open issues | 1.9k |
| Latest release | v16.26.2 (2026-07-03) |
| Last updated | 2026-07-08 |
| Source | https://github.com/frappe/erpnext |
What erpnext is
Python/JavaScript full-stack application using Frappe framework with MariaDB backend, Vue-based UI, and REST API. Deployable via Docker or manual bench installation; modular architecture allows custom app extensions and integrations through the Frappe ecosystem.
Get the erpnext source
Clone the repository and explore it locally.
git clone https://github.com/frappe/erpnext.gitcd erpnext# follow the project's README for install & configurationNeed it deployed, integrated, or customized instead? DEV.co ships production installs.
Best use cases
Implementation considerations
- Self-hosted deployments require Docker/bench setup, MariaDB/PostgreSQL administration, and monitoring; Frappe Cloud abstracts this but introduces recurring hosting fees.
- Data migration from legacy ERP systems requires ETL planning; no out-of-box connectors documented, custom scripts or third-party tools typically needed.
- User adoption requires training; Frappe School offers courses but internal change management and role-based access setup should be budgeted.
- Customization and integrations are feasible but require Python/JavaScript developers; lack of low-code/no-code options vs. enterprise SaaS products.
- Test environment parity (staging/dev databases) must be maintained; disaster recovery, backups, and capacity planning are operator responsibilities in self-hosted setups.
When to avoid it — and what to weigh
- No in-house technical capacity — Self-hosted ERPNext requires infrastructure setup, database administration, and ongoing patching. Without DevOps/backend expertise, Frappe Cloud hosting is essential but introduces ongoing costs.
- Require out-of-box SaaS simplicity — ERPNext involves deployment complexity (Docker/bench, MariaDB, reverse proxy config). Traditional SaaS offerings (NetSuite, Intacct) require minimal setup but lack customization freedom.
- Need immediate vendor support with SLAs — Community-driven support via forum and Telegram is responsive but unguaranteed. Paid support from Frappe partners exists but is not bundled; mission-critical systems may need dedicated contracts.
- Industry-specific regulatory compliance — ERPNext covers general accounting, manufacturing, and HR but lacks deep pre-built compliance for heavily regulated sectors (banking, insurance, healthcare billing in specific jurisdictions).
License & commercial use
GPL-3.0 (GNU General Public License v3.0). This is a strong copyleft license requiring any derivative work or modification to also be released under GPL-3.0. Redistribution of source code (including modifications) is mandatory if the software is distributed or deployed externally.
GPL-3.0 permits commercial use, but with significant obligations: any modifications, customizations, or derivative deployments must also be released under GPL-3.0. Internal use of unmodified or privately modified versions is permitted without publication. If you create a hosted service or distribute a modified version, source code must be made available. Requires legal review before large-scale deployment or customization in commercial settings.
DEV.co evaluation signals
Editorial assessment — not user reviews. Directional, with an explicit confidence level.
| Signal | Assessment |
|---|---|
| Maintenance | Active |
| Documentation | Strong |
| License clarity | Clear |
| Deployment complexity | High |
| DEV.co fit | Strong |
| Assessment confidence | High |
Source code is publicly available for audit, which is a benefit and risk. Consider: authentication is basic (user/password by default, OAuth needs custom work); no explicit mention of encryption at rest, rate limiting, or OWASP compliance. Self-hosted deployments inherit operator responsibility for network isolation, database access controls, and secrets management. Community-driven disclosure model and no formal security incident response SLA documented. Before production, conduct security review, enable HTTPS/TLS, restrict database access, implement proper user role segregation, and monitor logs. Database contains sensitive financial/HR data; encryption and access controls are critical.
Alternatives to consider
Odoo
Also open-source (AGPL/proprietary hybrid), similar module scope (accounting, HR, inventory). More mature ecosystem and larger community, but heavier code footprint and higher self-hosted resource requirements. AGPL terms are more restrictive than GPL-3.0.
NetSuite
Market-leading cloud ERP with strong regulatory/compliance support, integrated BI, and guaranteed SLAs. No self-hosting, significantly higher cost. Minimal customization friction vs. open-source but no source code access and vendor lock-in.
Intacct (Sage)
Cloud accounting/financial ERP with strong audit trail and SOC 2 compliance. Lighter than ERPNext on manufacturing/inventory; better for finance-first teams. SaaS pricing but no self-hosting option.
Build on erpnext with DEV.co software developers
ERPNext offers substantial cost savings and customization freedom but requires infrastructure expertise and careful GPL-3.0 license compliance review. Start with a Frappe Cloud trial or Docker evaluation. For self-hosting, engage a DevOps partner early. Assess integration effort and security requirements before committing to a large deployment.
Talk to DEV.coRelated open-source tools
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erpnext FAQ
Can I run ERPNext on a single server for a small team?
Do I need to release my customizations under GPL-3.0?
Is there a paid support option?
How do I integrate ERPNext with my accounting software or payment gateway?
Work with a software development agency
Need help beyond evaluating erpnext? DEV.co is a software development agency offering software development services and web development for teams of every size. Our software developers and web developers build custom software, web applications, APIs, and open-source erp integrations — and maintain them long-term.
Evaluate ERPNext for Your Organization
ERPNext offers substantial cost savings and customization freedom but requires infrastructure expertise and careful GPL-3.0 license compliance review. Start with a Frappe Cloud trial or Docker evaluation. For self-hosting, engage a DevOps partner early. Assess integration effort and security requirements before committing to a large deployment.