A custom ERP built by Black Badger is the best replacement for NetSuite, because the reasons companies leave are quoted renewals and a fee for every module, and another quoted product keeps both. Microsoft Dynamics 365 Business Central is the best product to move to, since it publishes its per-user price and you can read it before you talk to anyone.
Companies that only ever used NetSuite for finance
Multi-entity accounting, reporting and dashboards
Designed for mid-sized businesses with complex accounting needs
No published price
A finance system first, not a full operations suite
Does not put production and inventory in the same system as finance
The ranking, entry by entry
1 Custom build by Black Badger
Best for companies leaving over renewal cost and module fees
This is a replacement list, so the custom route goes first. A company that has run NetSuite for years knows which records, workflows and reports it depends on, because it has paid to configure them. Black Badger, the publisher of this guide, maps what you use, builds that as a system you own and moves the data across. The annual license ends, and with it the fee for each module.
Watch for. Do not give notice on your NetSuite contract until the data export has been checked. Records can be exported. Customizations, reports and automations have to be rebuilt in any new system.
How it charges
One-time build scoped in writing, then running costs such as hosting
Main limit
Needs a scoping call first, and suits companies of 50 or more employees
Best for companies that want a published price after years of quotes
If you are set on a product, Business Central fixes the lack of a published price. Microsoft lists per-user prices for Essentials and Premium, paid yearly, where NetSuite publishes nothing. Manufacturing and service management are included in Premium and are not separate modules. You still buy through a partner, so the implementation is a project, but the license line is known in advance.
Watch for. Microsoft calls its listed prices informational, with the actual price at checkout. Get the partner's services quote next to the license figure.
How it charges
Per user, paid yearly, bought through a Microsoft partner
Main limit
Manufacturing needs the Premium plan, and Microsoft sends buyers to a partner
Best for companies whose NetSuite bill grew with user count
Acumatica ranks third as a destination. NetSuite builds its license partly from the number of users, and Acumatica does not price by user seats at all. A company that left because every new hire raised the bill gets a different model here. It is still a quote-only product sold through resellers, so you are trading one negotiated price for another, on a different basis.
Watch for. Acumatica offers a SaaS subscription and a private cloud subscription. Ask the reseller to quote both, since the cost differs.
How it charges
Quoted by applications and usage, not by user seats
Main limit
Quote only, sold through resellers, priced by resources and not by users
Best for companies that want all apps under one per-user fee
Odoo ranks fourth for a company leaving NetSuite. Its model is the opposite of per-module licensing, with a wide set of apps under one published per-user fee, billed yearly, which is higher on Custom than on Standard. It also offers a choice of hosting. It ranks below Acumatica because rebuilding NetSuite customizations in Odoo means Studio or custom code, which puts you on the Custom plan with a partner.
Watch for. Maintenance of custom code and hosting of custom developments on Odoo.sh are not part of the plan price.
How it charges
Per user, billed yearly or monthly, one app free
Main limit
Mid-size firms usually need a partner, and Custom adds multi-company and Studio
Best for companies leaving NetSuite to standardize on a larger vendor
SAP S/4HANA Cloud is fifth. It suits a company that is leaving NetSuite because it has grown and wants a large-vendor standard. SAP publishes a starting per-user rate for its Finance Base and Supply Chain Base packages. It ranks low as a replacement because it is not the place to carry over heavy changes, and a long-time NetSuite customer usually has many.
Watch for. SAP offers a fixed-scope implementation called GROW Fast, delivered by partners or SAP services. Check what your current setup would lose inside a fixed scope.
How it charges
Per user, 15-user minimum, rate varies with user count
Main limit
Sold as fixed packages with a 15 user minimum, rate depends on user count
Best for companies that only ever used NetSuite for finance
Sage Intacct ranks sixth and fits one kind of leaver. Some companies license NetSuite and end up using the accounting and little else, with operations in other tools. For them a finance-first system is a closer match to how they work. It is last because it is another quote-only product, and a company that does use NetSuite for inventory and orders would lose that.
Watch for. Sage publishes no Intacct price on its US site, so you move from one quote to another. Confirm what happens to your inventory and order data.
How it charges
Quoted by sales to the size and needs of the organization
Main limit
Quote only, built around accounting for mid-sized firms
This list assumes you have already decided to leave NetSuite, so it ranks destinations and not ERP systems in general. The test was whether a move removes the reasons companies give for leaving. Those reasons are a price they cannot see in advance, a fee for each module and the cost of every change.
Custom is first on this list for that reason. On our general list it is second, behind NetSuite itself.
Questions buyers ask
Why do companies leave NetSuite?
Companies usually leave NetSuite for one of three reasons. The renewal quote rose, the modules they need each carry a fee, or the system needs a consultant for every change. A product with a published price fixes the first, one fee for all apps fixes the second, and only owning the system fixes the third.
What does not come across when you leave NetSuite?
The customizations, reports and automations built on top of NetSuite do not transfer to another system in a usable form. Records such as customers, items, transactions and balances can be exported. The rest has to be rebuilt, which is also a chance to drop the parts nobody uses.
When should we start planning a move away from NetSuite?
Start planning the move away from NetSuite well ahead of your renewal date. The useful order is an export check, a list of what your team uses, a decision on the destination, and only then notice to NetSuite.
Is a custom ERP a bigger risk than another product?
A custom ERP carries a different risk from another product. With a product you depend on the vendor for pricing and roadmap. With a custom system you depend on being able to maintain it, which is why Black Badger sets up every account in your name and writes the code so another developer can pick it up.