Krayin vs Odoo Community
A side-by-side comparison of two self-hosted crm & business apps options — licensing, setup difficulty, resource needs, and what each one replaces.
Odoo Community
Modular open-source business management suite
| Feature | Krayin | Odoo Community |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 97 · Excellent | 100 · Excellent |
| Category | CRM & Business Apps | CRM & Business Apps |
| License | MIT | LGPL-3.0 |
| Language | PHP | Python |
| Setup difficulty | Medium | Hard |
| Min. RAM | 1,024 MB | 2,048 MB |
| Deployment | docker, bare-metal | docker, bare-metal |
| GitHub stars | ★ 23,938 | ★ 54,545 |
| First released | 2020 | 2005 |
| Replaces | Salesforce, HubSpot | Salesforce, SAP, NetSuite |
What are Krayin and Odoo Community?
Krayin
Krayin is a free and open-source CRM built on Laravel, offering lead management, contacts, and sales pipelines. It targets small businesses wanting a lightweight PHP CRM. It is deployed via Docker or a PHP stack.
- Lead and pipeline management
- Contact and activity tracking
- Built on Laravel
- Email integration
Odoo Community
Odoo Community Edition is a modular business management suite covering CRM, sales, inventory, accounting, and many other apps. It targets businesses wanting a flexible, app-based platform. It is deployed via Docker or packages.
- Modular app-based design
- CRM, sales and inventory apps
- Large marketplace of modules
- Customizable workflows
Krayin vs Odoo Community: key differences
Krayin is written in PHP, while Odoo Community is built with Python. Licensing differs — MIT for Krayin versus LGPL-3.0 for Odoo Community. Krayin is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Odoo Community. Odoo Community is the more established project (first released 2005), while Krayin arrived in 2020. Odoo Community has the considerably larger community, at 54,545 GitHub stars versus 23,938.
Why pick each one
Choose Krayin if…
- Lightweight CRM
- Laravel-based and extensible
- Open source
Watch out for
- Smaller community
- Fewer features than big CRMs
Choose Odoo Community if…
- Very flexible and modular
- Large ecosystem
- Polished UI
Watch out for
- Best features in Enterprise
- Complex to maintain
Frequently asked questions
Is Krayin or Odoo Community better?
Neither is universally better. Odoo Community has the larger community, while Krayin is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Krayin and Odoo Community free and open-source?
Yes. Krayin is licensed under MIT and Odoo Community under LGPL-3.0. Both can be self-hosted at no software cost.
Can I run Krayin and Odoo Community with Docker?
Krayin: yes. Odoo Community: yes.
Which is lighter on resources, Krayin or Odoo Community?
Krayin has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Odoo Community. Real-world usage depends on library size, user count, and enabled features.