Open-source double-entry accounting and ERP with inventory for SMBs
ERP & Business Suites
LedgerSMB is a web-based double-entry accounting system and ERP that handles invoicing, inventory management, purchasing, and light manufacturing. Built on PostgreSQL with 45+ language translations.
Open-source inventory management system for parts and stock control.
ERP & Business SuitesWarehouse & Logistics
InvenTree is an open-source inventory management system built with Python and Django. It provides intuitive parts management, stock control, BOM management, and supplier tracking for SMEs and hobbyists.
Enterprise cloud platform for HR, finance, and workforce management with integrated AI.
ERP & Business SuitesHR & Workforce
Enterprise SaaS platform combining human capital management, payroll, financial management, and workforce planning. Features AI-powered automation through Sana and extensive integration capabilities.
Open-core ERP with integrated MRP, MES, quality, and maintenance for manufacturers
ERP & Business SuitesManufacturing Execution
Odoo is an open-core ERP suite whose manufacturing modules cover MRP, shop-floor MES, PLM, quality control, and maintenance — sharing one database with inventory, sales, and accounting.
Open-source ERP, MES, and QMS platform for complex manufacturing
ERP & Business SuitesManufacturing Execution
Carbon is an open-source manufacturing system combining ERP, MES, and QMS into a unified, API-first platform. Built for complex assembly, contract manufacturing, and configure-to-order workflows.
Full-stack open-source ERP with strong manufacturing, inventory, and accounting modules
ERP & Business SuitesManufacturing Execution
Open-source enterprise resource planning system built on the Frappe framework. Covers manufacturing, inventory, procurement, accounting, CRM, and HR in a single install with no per-user licensing.
