Best Self-hosted ERP & Operations tools in 2026
33 self-hosted open source alternatives in this category
See also:
Billing & SubscriptionsCRM & SalesCustomer Support & TicketingFinance & AccountingHuman Resources (HR)Marketing & Customer EngagementProject & Work ManagementScheduling, Booking & Appointments33 services found

Odoo
Modular open-source business apps suite (ERP, CRM, eCommerce)
Odoo is a modular suite of web-based business apps, providing an open-source ERP with CRM, accounting, inventory, HR, eCommerce, website, and more.
ERPNext
Open-source ERP suite for accounting, inventory, sales, and HR
Open-source ERP for SMBs with accounting, CRM, inventory, manufacturing, HR/payroll, projects, POS, and support in one integrated system.

Bagisto
Open-source eCommerce platform built on Laravel
Bagisto is a free, open-source Laravel eCommerce platform for building online stores, marketplaces, and headless commerce with an extensible admin panel.

Spree Commerce
Modular, API-first eCommerce platform built on Ruby on Rails
Open-source eCommerce platform for B2C and B2B with a modular architecture, headless APIs, and support for multi-store, multi-currency, and extensibility via extensions.


Snipe-IT
Web-based IT asset and software license management system
Open source IT asset management for tracking hardware, software licenses, and assignments, with audit history and a REST API for automation.


QloApps
Open-source hotel property management and booking system
PHP-based open-source hotel reservation platform providing PMS, booking engine, channel manager and hotel website features for small to enterprise properties.

Aureus ERP
Modular open-source ERP for finance, HR, sales, and inventory
Aureus ERP is an open-source, modular ERP platform built on Laravel for managing accounting, HR, CRM/sales, projects, inventory, and procurement.

Grocy
Web-based groceries and household management system
Self-hosted web app for managing pantry inventory, shopping lists, meal planning, and household chores with barcode support and a REST API.
OpenCart
Open source PHP e-commerce platform for online stores
OpenCart is a PHP-based open source e-commerce platform for building and managing online stores, with a web admin panel, extensions, and multi-store support.

Frappe HR
Open-source HRMS and payroll software built on Frappe Framework
Open-source HR management and payroll software with employee lifecycle, leave and attendance tracking, performance reviews, and employee self-service portal.

Dolibarr
Open-source ERP and CRM suite for business management
Dolibarr is an open-source web-based ERP/CRM to manage sales, invoicing, purchases, inventory, accounting, HR, projects, and customer relationships.

InvenTree
Open-source Django-based inventory management system with REST API.
InvenTree is an open-source inventory management system built on Python and Django, offering stock control, part tracking, BOM management, and a REST API with plugin exte...

GLPI
ITSM service desk and IT asset/CMDB management platform
Open source ITSM platform with service desk ticketing, CMDB/asset management, inventory, DCIM, and financial and license tracking for IT operations.

Aimeos
API-first PHP e-commerce framework and shop platform for Laravel
Aimeos is an API-first, high-performance e-commerce framework for Laravel, enabling scalable online shops, marketplaces, and complex B2B commerce applications.
Solidus
Open-source Ruby on Rails eCommerce framework
Solidus is an open-source Ruby on Rails eCommerce framework with a powerful admin, REST API, and extensible architecture for building customizable online stores.

OpenEMR
Open-source EHR and medical practice management system
OpenEMR is an open-source electronic health records (EHR/EMR) and practice management platform for clinics, including scheduling, billing, and interoperability features.

Open Source Point of Sale (OSPOS)
Web-based point of sale and inventory management system
Web-based POS system for sales, inventory, customers, suppliers, invoicing, and reporting, built with PHP and MySQL/MariaDB.

Pimcore
Open core platform for PIM/MDM, DAM, CMS/DXP, CDP, and commerce
Pimcore is an open core data and experience management platform combining PIM/MDM, DAM, CMS/DXP, CDP and digital commerce with extensible APIs and modeling tools.
Ever Gauzy
Open-source ERP, CRM, HRM, ATS, and project management platform
Ever Gauzy is an open-source business management suite combining ERP, CRM, HRM/ATS, and project & time tracking with a web UI and headless APIs.

Spoolman
Web-based inventory manager for 3D-printer filament spools
Self-hosted web application to track and manage 3D-printing filament spools with a REST API, WebSocket updates, label/QR printing and integrations for common printer fron...

Part-DB
Web-based inventory management for electronic components
Open-source web app to manage electronic component inventory with projects/BOMs, barcode labels, fine-grained permissions, and powerful search.

Open Food Network
Online marketplace platform for local food supply networks
Open source ecommerce marketplace for farmers, food producers, co-ops, and food hubs to sell local produce online and manage orders, customers, and distribution.

farmOS
Web-based farm management and record keeping platform
farmOS is a web-based farm management application for planning and agricultural record keeping, built on Drupal for modular data collection and management.


Apache OFBiz
Java-based open-source ERP framework with integrated e‑commerce
Apache OFBiz is a Java-based open-source ERP and e-commerce framework providing modular apps for accounting, CRM, order management, inventory and manufacturing, plus deve...
Gibbon
Open source school management platform for teaching and administration
Gibbon is an open source school management system for student information, staff workflows, parent access, planning, and daily school operations in one web platform.
Atlas CMMS
Open-source CMMS for work orders, asset tracking and preventive maintenance
Docker-ready, open-source computerized maintenance management system with web and mobile apps for work orders, preventive maintenance, inventory and analytics.

LedgerSMB
Web-based double-entry accounting and ERP for small and mid-size businesses
Open source web-based double-entry accounting and ERP with invoicing, order processing, inventory, projects, and robust PostgreSQL-backed reporting.
Foodsoft
Web application to manage non-profit food cooperatives
Ruby on Rails app for managing food cooperatives: product catalog, online ordering, accounting, member and job scheduling.
Open QuarterMaster
Modular open-source inventory management system
Open QuarterMaster is a modular inventory management system with a core API, web-based admin UI, plugin architecture, and container-friendly deployment options.

juntagrico
Management platform for community-supported agriculture and cooperatives
Web-based management platform for community gardens and vegetable cooperatives; handles subscriptions, member management, shares, and delivery coordination.