ERP implementation cost · Small and middle market · Updated October 2026
How much does an ERP implementation cost?
Straight numbers on ERP implementation pricing and ERP implementation timeline: what the major vendors’ implementations are published at, what actually drives the price, and what a complete Dolibarr ERP implementation costs from Built-N-AI. One fixed price, no per-user license fees, scoped in writing.
The short answer
Tens of thousands for the mid-market vendors, before the subscription. $29,500 fixed for Dolibarr, with no subscription.
ERP Research, an independent comparison service, publishes 2026 implementation ranges of $25,000 to $750,000 for Oracle NetSuite, $25,000 to $250,000 for Microsoft Dynamics 365 Business Central, $20,000 to $500,000 for Acumatica, $15,000 to $150,000 for SAP Business One and $5,000 to $200,000 for Odoo. Those are services only. The per-user subscription is on top, every year: roughly $99 to $199 per user per month for NetSuite, $80 to $110 for Business Central, $95 to $250 for SAP Business One and from $24.90 for Odoo Enterprise, per the same source.
A 25-user company on a $100-per-user system pays about $30,000 a year in subscription alone. Over 3 years that is $90,000 before anyone has configured anything.
Dolibarr is GPL open source. The license line is $0 at 25 users or 250. That is why Built-N-AI can deliver a complete, production-ready implementation for a fixed $29,500 and still spend the budget where it matters: configuring an ERP that fits how your business actually runs.
Published benchmarks
What the alternatives are published at.
Figures from ERP Research’s 2026 pricing guide (updated March 2026; Odoo page updated July 2026). Implementation ranges are wide because they span 5-user shops to multi-site enterprises. Check the source and get written quotes before you decide.
| System | Software subscription | Implementation services | Who it is built for |
|---|---|---|---|
| Oracle NetSuite | About $99–$199 per user per month | $25,000–$750,000 | Mid-market to enterprise, multi-entity, finance-led |
| Microsoft Dynamics 365 Business Central | About $80–$110 per user per month | $25,000–$250,000 | Small and mid-market companies in the Microsoft stack |
| Acumatica | Consumption-based custom quote | $20,000–$500,000 | Mid-market distribution, manufacturing, construction |
| SAP Business One | About $95–$250 per user per month | $15,000–$150,000 | Small and mid-market companies wanting SAP lineage |
| Odoo Enterprise | From $24.90 per user per month | $5,000–$200,000 | Small companies up to mid-market, broad app suite |
| Dolibarr (Built-N-AI) | $0, GPL open source | $29,500 fixed | Small and middle-market inventory businesses, 1 entity, 1 warehouse, up to 25 users |
The package
Built-N-AI Dolibarr ERP Implementation: $29,500.
A complete, production-ready ERP for a growing small or middle-market business, typically live in about 1 month. Not an install. Installation is commodity work; the value is an operational ERP configured for how your company runs.
1. Discover
Business-process discovery and design
We map how orders, purchasing, receiving, inventory and invoicing actually flow today, and design how they will run in Dolibarr.
2. Stand up
Installation, hosting and company setup
Dolibarr installation and hosting setup, company configuration, users, roles and security.
3. Master data
Customers, vendors, products and parts
Customer and vendor master, product and part master, with a defined set of data imports.
4. Operations
Purchasing to shipping
Purchasing, receiving, inventory, sales orders, invoicing and shipping configured end to end.
5. Finance and reporting
Basic financial configuration, dashboards and standard reports
Chart of accounts, bank accounts, payment terms and the standard reports your team runs the business on.
6. Go live
Testing, training, go-live and 30 days of support
Testing, administrator training, user training, go-live and 30 days of post-go-live support.
After go-live
Managed ERP support, $1,500 to $3,500 a month.
Priced by company size. Covers upgrades, backups, user administration, minor configuration changes, reporting assistance, troubleshooting and a set number of support and development hours each month. You get an operator who knows your system, not a ticket queue.
Custom workflows, integrations and AI automation are scoped as fixed-price deliverables: AI receiving intake, single-touch bulk receiving, paperless warehouse execution, real-time inventory reconciliation, marketplace product-data sync, EasyPost one-touch shipping and Rithum order integration are all modules we already run in a live operation, so you are buying something proven, not a project.
What moves the price
Seven things that make any ERP implementation cost more.
User count
On subscription ERPs every seat is a recurring cost. On Dolibarr, users are free; only training time scales.
Entities and warehouses
Each additional company or location multiplies configuration, security and reporting work.
Data volume and cleanliness
Dirty part masters and duplicate customers are the most common cause of overruns. Fix them before import, not after.
Integrations
Marketplaces, carriers, e-commerce, accounting and EDI each add a scoped integration.
Custom workflows
Anything the native system does not do is a module. Keep them separate from core so upgrades stay clean.
Manufacturing and repair
Bills of materials, work orders, refurbishment and QC add process design and testing time.
Training and change
The floor has to use it on day one. Under-training is the cheapest way to fail an ERP project.
Questions buyers ask
ERP implementation cost, answered plainly.
How much does an ERP implementation cost for a small or middle-market company?
Published 2026 estimates from ERP Research put implementation services at $25,000 to $750,000 for NetSuite, $25,000 to $250,000 for Business Central, $20,000 to $500,000 for Acumatica, $15,000 to $150,000 for SAP Business One and $5,000 to $200,000 for Odoo, before per-user subscriptions. Built-N-AI’s Dolibarr ERP implementation is a fixed $29,500 with no per-user license fees.
What is included in the $29,500?
Discovery and process design, installation and hosting setup, company configuration, users, roles and security, customer and vendor master, product and part master, purchasing, receiving, inventory, sales orders, invoicing, shipping, basic financial configuration, dashboards and reports, data import, testing, administrator and user training, go-live and 30 days of post-go-live support. Up to 25 users, one entity, one warehouse, native Dolibarr functionality.
How long does a Dolibarr ERP implementation take?
Approximately 1 month from kickoff to go-live for the $29,500 package, given no customizations, access to your subject-matter experts and a clean data migration path. The fixed price includes 40 hours of data migration work; anything beyond that is charged extra and identified before we start. Data complexity in the source system can extend the timeline and cost; the formal price and schedule are confirmed after due diligence on scope and the state of your current system.
What drives the cost up?
User count on subscription systems, number of entities and warehouses, data volume and cleanliness, integrations, custom workflows, manufacturing or repair processes, and training and change management.
What does ERP software licensing cost?
Per ERP Research (2026): NetSuite about $99 to $199 per user per month, Business Central about $80 to $110, SAP Business One about $95 to $250, Odoo Enterprise from $24.90. Dolibarr is GPL open source with no license fee at any user count.
What does ongoing support cost after go-live?
Managed Dolibarr ERP support from Built-N-AI is $1,500 to $3,500 a month depending on company size, covering upgrades, backups, user administration, minor configuration changes, reporting assistance, troubleshooting and a set number of support hours.
Are custom modules and AI automation included?
No. Custom workflows, integrations and AI automation are scoped and priced separately as fixed-price deliverables, alongside the implementation or after go-live.
Sources: ERP Research, ERP Pricing 2026 (updated March 2026) and ERP Research, Odoo Pricing (July 2026); odoo.com pricing. Checked 4 October 2026. Vendor names are trademarks of their respective owners; Built-N-AI is not affiliated with them. Built-N-AI pricing is for US clients and is confirmed in a written scope before work begins.
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