What makes Odoo better than other ERP solutions
Why Odoo is better than SAGE, Dynamics and other closed source systems.
Experience we have from other systems relates to what i hear from costumers that used Sage and Dynamics as an example
Ends up being opensource vs closed source, but not only that, but also the capability of reinventing ERP.
The Open Factor
Our customers say that Odoo is more flexible and less expensive. Flexible in a way of being able to be extended without sacrifice of other features.
I tend to think this is due to: since Odoo is open source, it was exposed to different types of businesses and cultures very soon. This made them grow with the concern of keeping the software more generalized.
Breaking the mold
Also, the capability of breaking the mold, at the expense of less backward compatibility (some persons will say none, but last versions this is not so noticed) lead Odoo to fix their normal young age mistakes.
This is not possible at all in a closed source product, because you will have problems to solve in so many customers that they would be fail soon.