1 Custom build by Black Badger
Best for companies that want to stop renting their core system
Every product on this list is rented in some form. This list is about ownership, so the custom route goes first. Black Badger publishes this guide and builds custom ERP systems. When we finish, the source code is yours and the hosting, database and email accounts are in the name of your company. There are no licenses and no per-seat fee. You pay the running costs of those accounts, and you can change builders whenever you like.
Watch for. Ownership includes responsibility. Someone on your side, or a developer you retain, has to look after the system once it is live.
- 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
What a custom build involves, and how to ask about one
2 Odoo
Best for companies that want hosting control and can accept a fee
Odoo ranks second and is the closest a product comes to ownership. On the Custom plan the system can be hosted on Odoo.sh or on premise, which puts the running environment under your control, and Studio and custom code let you shape it. You still pay a subscription per user, billed yearly on that plan. So you gain control of where it runs, and you do not gain ownership of the product.
Watch for. Only the Custom plan offers these hosting choices. Maintenance of custom code is your cost and is not in 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
3 Acumatica Cloud ERP
Best for companies that want a private environment without seat fees
Acumatica ranks third. It offers a private cloud subscription beside its SaaS subscription, which gives a company an environment of its own, and it does not charge by user seat. That addresses two complaints about rented ERP. Both options are still subscriptions, though, so the payments continue for as long as you use the system. The price is quoted through a reseller.
Watch for. Ask the reseller what you hold if you stop paying. A private cloud subscription is still a subscription.
- 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
4 Epicor Kinetic
Best for make-to-order manufacturers that want an on-premises option
Epicor Kinetic ranks fourth. Epicor describes it as cloud-focused with flexibility for on-premises and hybrid deployments, so a manufacturer that wants the system on its own infrastructure has a route. It is specialized for discrete, make-to-order manufacturing, which limits who it suits. Epicor publishes no price and nothing on license terms, so what ownership means here is a question for its sales team.
Watch for. Confirm which deployment a quote covers and what you keep under each. The product page offers only a demo request and a sales contact.
- How it charges
- Quoted by sales, no published price
- Main limit
- Quote only, built for discrete make-to-order manufacturers
5 Plex Smart Manufacturing Platform
Best for manufacturers bothered by seat counts more than by renting
Plex ranks fifth because it solves a related problem. If what you resent is the bill rising with every user, Plex sells one annual subscription with unlimited users and machines and no overage charges. If what you want is to own the system, it is the opposite. The subscription includes the server hardware, software and support, and all you need is a web browser and an internet connection. It serves manufacturers only.
Watch for. Plex publishes no price. Buyers request a demo, and the package tier depends on how much of the business goes on it.
- How it charges
- Annual subscription, quoted, with no per-user license
- Main limit
- Quote only, built for manufacturers, and sold as a plant to business package
6 Oracle NetSuite
Best for companies that decide ownership matters less than breadth
NetSuite is last on this list and is here for contrast. It is a multi-tenant, vendor-managed cloud product with no on-premise option, licensed annually by platform, modules and users. That is the furthest point from owning your system. A company can choose it knowingly, because the vendor does all the work of running it. If ownership is your reason for looking, it is the model you are leaving.
Watch for. Read the contract for what happens to your data at the end of the term before you sign.
- How it charges
- Quoted annual license by modules and users
- Main limit
- Quote only, and each module is licensed separately