Custom ERP vs Off-the-Shelf: Making the Call

The build-vs-buy decision usually comes down to one question: how unusual are your actual processes, compared to what an off-the-shelf ERP assumes?

Institutions with standard finance, HR and procurement workflows are almost always better served buying — the total cost of a custom build rarely pays off against a mature product with existing support.

Custom development earns its cost when core processes are genuinely specific to the institution's mandate and no off-the-shelf product accommodates them without heavy, fragile customisation that breaks on every vendor upgrade.