Freedom251 › Business Operations
Free and open first
Best ERP Software in 2026
If you’re evaluating software to coordinate business operations, compare the functions and operating arrangements that matter to your organization. Compared on finance modules, inventory management, manufacturing tools, order management, deployment, and multi-entity support, these entries offer practical dimensions for assessing fit. ERPNext, Odoo ERP, and Axelor Open Suite are among the options to consider. Check whether a free plan is available and weigh paid-from pricing alongside the listed capabilities. Your priorities may depend on which business functions need coordination and how your organization is structured; compare the available modules and deployment details against those needs.
- 129 apps
- Research read 28 Sept 2026
- How the order is worked out
- 1
- 2
WP ERP
Free plan Open source AndroidiPhoneSelf-hosted+1Choose WP ERP if your business wants HR, CRM, and accounting functions alongside other WordPress business solutions.
- 3
- 4
- 5
Apache OFBiz
Free plan APILinuxSelf-hosted+2Choose Apache OFBiz if you need a free, self-hosted suite that brings finance, commerce, inventory, and manufacturing functions together and can be extended with custom features.
- 6
- 7
Trimble Viewpoint Vista
by Trimble Viewpoint VistaFree plan AndroidAPIiPhone+3Vista brings construction job-costing, finance, workforce and service workflows into one ERP product. Pricing requires a sales inquiry, and its listed mobile access is viewer.
- 8
- 9
Compiere
Free plan LinuxSelf-hostedWeb+1Compiere Enterprise combines broad ERP and CRM coverage with deployment and customization options for complex businesses.
- 10
- 11
Axelor Open Suite
by Axelor Open SuiteFree plan Self-hostedWebAxelor Open Suite brings a broad set of business applications together, with several deployment options and extensive connector support.
- 12
FacturaScripts
Free plan APILinuxMac+3FacturaScripts offers a broad set of core business tools with plugin-based extensions and a choice between self-managed and cloud deployment.
- 13
webERP
Free plan APILinuxMac+3webERP offers a broad set of business functions at no software charge, but it requires self-hosting and a compatible database.
- 14
ADempiere
Free plan LinuxSelf-hostedWeb+1ADempiere combines broad ERP, CRM, and SCM coverage with free open-source licensing. Check its listed gaps in administration, testing, APIs, and web services before adopting it.
- 15
- 16
- 17
Versa Cloud ERP
Free plan APIWebPick Versa Cloud ERP if your business needs an inventory-focused cloud ERP with commerce connections and multi-entity accounting.
- 18
inoERP
Free plan AndroidAPIiPhone+5inoERP offers broad ERP coverage, self-hosting, and extensive API-based customization without a listed license cost.
- 19
- 20
- 21
- 22
BlueSeer ERP
by BlueSeer ERPFree plan WindowsLinuxBlueSeer ERP covers core financial, inventory, order, and manufacturing processes with Windows and Linux support.
- 23
AlignBooks
by AlignBooksFree plan AndroidiPhoneAlignBooks provides mobile accounting functions with progressively larger operating limits across its plans.
- 24
OnCloudERP
by OnCloudERPFree plan AndroidiPhoneOnCloudERP combines core ERP modules with cloud access and mobile apps.
- 25
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
More in Business Operations
- Event Abstract Management Software29
- Event Badge Printing Software49
- Event Catering Software28
- Event Diagramming Software24
- Event Lead Capture Software27
- Event Management Software181
- Event Mobile App Software32
- Event Rental Software27
- Event Scheduling Software34
- Event Sponsorship Management Software20
- Event Venue Management Software24
- Event Volunteer Management Software29