There is no single answer. There are, however, clear criteria to decide with data rather than impulse.
When Odoo makes sense
- Your processes resemble those of other companies in your sector.
- You want to go live in weeks, not months.
- You need accounting, inventory, sales and invoicing in one place.
When custom software makes sense
- Your competitive edge lies in a process no package solves.
- You need a very specific user experience, such as a field app or customer portal.
- You must integrate very particular systems.
The usual answer: combine
Many companies use Odoo as the core and build custom modules or apps only where needed. You get the maturity of the ERP without giving up what sets you apart.
Five questions to decide
- Is my process standard or unique?
- How long can I wait?
- What must integrate with what I already use?
- Who will maintain the system?
- How will my operation grow in two years?