They are not the same category

Odoo is a modular ERP with a free Community edition and a paid Enterprise edition. Many features live only in Enterprise, so check which edition holds what.

ERPNext is fully open source with no commercial edition, so there is no feature gate to discover later.

Zoho is a closed SaaS ecosystem where CRM, books, inventory, HR and dozens of other applications are separate products that integrate with each other. The integration between those pieces is something you own.

Want to know how this works out for your company? Send us the question as you would ask it.

How the money actually behaves

  • Zoho is per user per month, and predictable. It scales linearly with headcount — comfortable at 15 people, a real line item at 150
  • ERPNext has no licence cost. Self-hosted, your spend is infrastructure plus whoever implements and maintains it. Cheaper at scale, and not free
  • Odoo Community has no licence cost either, but Enterprise is per user.
  • For all three, implementation and maintenance dominate the five-year figure

Where each one wins

  • Odoo is the strongest fit for manufacturing and complex operations at the mid-market end, with a mature module range and a large app marketplace
  • ERPNext fits businesses that want full ownership and deep customization without a licence meter running, with Python capability in-house or a partner maintaining it
  • Zoho fits businesses whose bottleneck is sales, service and marketing rather than manufacturing or complex inventory, and those that want to be running in weeks rather than months

What to check for an Egyptian business

  • ETA e-invoicing. None of the three submits to the Tax Authority natively. Ask which connector does it, and who maintains it when the specification changes
  • Arabic and RTL. Quality varies by module, not by product. Check the screens your team uses daily
  • Payroll. Consistently the module that needs the most localization work across all three

Two questions that decide it

First: is your core complexity in operations — manufacturing, multi-warehouse inventory, production planning — or in commercial process, meaning sales, service and finance? Operational points to Odoo or ERPNext, commercial to Zoho.

Second: how far do you expect to customize? If the answer is "a lot, and continuously," a licence charging per user for the privilege eventually competes with the value of the customization.