Odoo Community vs Fat Free CRM
A side-by-side comparison of two self-hosted crm & business apps options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Odoo Community
Modular open-source business management suite
VS
Fat Free CRM
Ruby on Rails open-source customer relationship manager
| Feature | Odoo Community | Fat Free CRM |
|---|---|---|
| Category | CRM & Business Apps | CRM & Business Apps |
| License | LGPL-3.0 | MIT |
| Language | Python | Ruby |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | docker, bare-metal | docker, bare-metal |
| GitHub stars | ★ 53,568 | ★ 3,628 |
| First released | 2005 | 2008 |
| Replaces | Salesforce, SAP, NetSuite | Salesforce |
Why pick each one
Choose Fat Free CRM if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (3.6k GitHub stars)
- Written in Ruby
Frequently asked questions
Is Odoo Community or Fat Free CRM better?
Neither is universally better. Odoo Community has the larger community, while Fat Free CRM is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Odoo Community and Fat Free CRM free and open-source?
Yes. Odoo Community is licensed under LGPL-3.0 and Fat Free CRM under MIT. Both can be self-hosted at no software cost.
Can I run Odoo Community and Fat Free CRM with Docker?
Odoo Community: yes. Fat Free CRM: yes.