Three or four vendor demos into a selection process, most evaluation teams reach the same conclusion: all of these systems can do what we need. That conclusion is usually correct, and it is why feature-by-feature comparison is close to useless at this level of the market. NetSuite, SAP Business One and Odoo will each run a mid-market manufacturer or distributor competently. The question is not capability. It is which platform's assumptions match yours, and what the next five years cost.
The framework below is what we run inside a fit/gap workshop. It uses six axes, scored against your own requirements register rather than a vendor scorecard — and it deliberately places licence price last.
1. Entity and consolidation shape
This axis eliminates more options than any other. If you operate two or more legal entities, transact in several currencies, and need consolidated statements your auditor accepts without a spreadsheet bridge, NetSuite's native multi-subsidiary model is a structural advantage rather than a feature. SAP Business One handles multi-company through separate databases with consolidation tooling on top, which works but adds moving parts. Odoo does multi-company well for straightforward structures and less comfortably as inter-company complexity grows.
Be honest about direction of travel. If a second entity is eighteen months away, it belongs in this evaluation now — retrofitting a consolidation model after go-live is among the most expensive changes you can make.
2. Manufacturing and costing depth
If the shop floor drives the business, costing granularity decides the platform. SAP Business One has the deepest native product costing of the three: multi-level BOMs, routings, resource costs, and purchase-price, usage and efficiency variance analysis without extension. NetSuite's advanced manufacturing capability is real but usually implies additional modules and configuration effort. Odoo comfortably handles assembly, kitting and light discrete manufacturing; complex process routings with granular variance analysis stretch it.
3. Total cost across five years, not licence cost in year one
Licence subscription is the most visible cost and rarely the largest. Build a five-year model with six lines: licence, implementation, integration, customisation maintenance, internal administration, and version upgrades. The ranking frequently inverts once all six are present.
- Odoo often has the lowest licence cost and the highest customisation-maintenance exposure, because it is the easiest of the three to modify — and therefore the easiest to modify badly.
- NetSuite carries a higher subscription and near-zero upgrade effort, since you are upgraded whether or not you are ready.
- SAP Business One sits between the two, with upgrade cost concentrated in add-on compatibility rather than in the core.
4. Who administers it on the Monday after go-live
This axis is skipped in almost every selection we are asked to review, and it predicts long-run satisfaction better than any feature. Each platform assumes a different internal capability. NetSuite expects a business-side administrator who is comfortable with saved searches, workflows and role design. Business One expects someone at ease with SQL and Crystal Reports. Odoo expects — sooner or later — access to a Python developer, or a very disciplined policy about what never gets customised.
If you do not have that person and do not intend to hire them, choose the platform whose absence hurts least, or budget explicitly for a managed-service arrangement. Do not assume the gap will close on its own.
5. Integration surface
Count the systems that must stay in step: e-commerce, CRM, bank, payroll, plant devices, marketplaces. For each, ask three questions. Is there a documented, versioned API? Does the platform support the event pattern you need, or only scheduled batch? What happens to your interfaces at the next major version?
This is where SuiteScript and SuiteTalk, the Service Layer and DI API, and Odoo's XML-RPC and REST layer differ more than the brochures suggest. A platform with a weaker native API is not disqualified — but the middleware it implies belongs in the cost model from the start.
6. Data quality you are bringing with you
The least glamorous axis and the most predictive. If the same item exists under six codes, your customer master carries a 20% duplicate rate, and no one owns either, no platform on this list will produce trustworthy reporting. Master-data cleansing is not a phase of the ERP project; it is the precondition for it. We would rather delay a go-live by six weeks than migrate a defect into a new system where it will be harder to see.
Scoring it
Weight the six axes before you see any demos — weighting them afterwards means the demo is choosing for you. Score each platform 1–5 per axis against your own requirements register. Then apply one override rule: any axis scoring 1 is a veto regardless of the total, because a structural mismatch does not get better with effort.
The best outcome of a selection exercise is not a shortlist of one. It is a written, evidenced reason you would give the board for the choice — and would still give in eighteen months.
What we do differently
We run this framework before recommending a platform, and we publish the matrix. We implement all three, which is the only reason the exercise can be neutral: our commercial interest sits in the implementation being right, not in the licence. And if the honest conclusion is that a process redesign plus your existing system beats a migration, we will say so in writing — it has happened, and it saved that client a seven-figure programme.
Written by the Techlyst ERP Practice. If any of this describes your situation, a 45-minute consultation will tell you which phase you actually need — book one here.