Self-hosted ERP & Operations tools

Odoo is a modular suite of web-based business apps, providing an open-source ERP with CRM, accounting, inventory, HR, eCommerce, website, and more.

Actively maintained

Alternative to:

Microsoft Dynamics 365+19

Open-source ERP for SMBs with accounting, CRM, inventory, manufacturing, HR/payroll, projects, POS, and support in one integrated system.

GPL-3.0Actively maintained

Alternative to:

Oracle NetSuite+19

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

MITActively maintained

Alternative to:

VTEX+8

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.

BSD-3-ClauseActively maintained

Alternative to:

Shopify+10

Open source IT asset management for tracking hardware, software licenses, and assignments, with audit history and a REST API for automation.

AGPL-3.0Actively maintained

Alternative to:

Snipe-IT Hosted+4

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

OSL-3.0Actively maintained

Alternative to:

Cloudbeds+10

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

MITActively maintained

Alternative to:

Odoo+8

Self-hosted web app for managing pantry inventory, shopping lists, meal planning, and household chores with barcode support and a REST API.

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

GPL-3.0Actively maintained

Alternative to:

Workday+19

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.

Actively maintained

Alternative to:

Bagisto+1

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

GPL-3.0Actively maintained

Alternative to:

Odoo+17

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 extensibility.

MITActively maintained

Alternative to:

InvenTree Cloud+11

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

GPL-3.0Actively maintained

Alternative to:

ServiceNow+19

Aimeos is an API-first, high-performance e-commerce framework for Laravel, enabling scalable online shops, marketplaces, and complex B2B commerce applications.

MITActively maintained

Alternative to:

VTEX+1

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

GPL-3.0Actively maintained

Alternative to:

Cerner (Oracle Health)

Solidus is an open-source Ruby on Rails eCommerce framework with a powerful admin, REST API, and extensible architecture for building customizable online stores.

Actively maintained

Alternative to:

VTEX+1

Web-based POS system for sales, inventory, customers, suppliers, invoicing, and reporting, built with PHP and MySQL/MariaDB.

Actively maintained

Alternative to:

MarketMan+10

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.

AGPL-3.0Actively maintained

Alternative to:

Odoo+19

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.

Actively maintained

Alternative to:

Acquia DAM (Widen)+19

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 frontends.

MITActively maintained

Alternative to:

SimplyPrint+6

Open-source web app to manage electronic component inventory with projects/BOMs, barcode labels, fine-grained permissions, and powerful search.

AGPL-3.0Actively maintained

Alternative to:

inFlow Inventory+11

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

GPL-2.0Actively maintained

Alternative to:

Trimble Ag Software+7

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

AGPL-3.0Actively maintained

Alternative to:

MarketMan+2

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 developer APIs.

Apache-2.0Actively maintained

Alternative to:

Odoo+19

Docker-ready, open-source computerized maintenance management system with web and mobile apps for work orders, preventive maintenance, inventory and analytics.

AGPL-3.0Actively maintained

Alternative to:

UpKeep+8

Gibbon is an open source school management system for student information, staff workflows, parent access, planning, and daily school operations in one web platform.

GPL-3.0Actively maintained

Alternative to:

PowerSchool+1

Open source web-based double-entry accounting and ERP with invoicing, order processing, inventory, projects, and robust PostgreSQL-backed reporting.

Actively maintained

Alternative to:

QuickBooks Online+14

Ruby on Rails app for managing food cooperatives: product catalog, online ordering, accounting, member and job scheduling.

Actively maintained

Alternative to:

MarketMan+14

Open QuarterMaster is a modular inventory management system with a core API, web-based admin UI, plugin architecture, and container-friendly deployment options.

GPL-3.0Actively maintained

Alternative to:

Sortly+12

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

LGPL-3.0Actively maintained

Alternative to:

Tend+6