9 self-hosted Fishbowl Inventory alternatives

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

37.3k stars12.2k forksGPL-3.0last commit 28 Jul 2026Actively maintained

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

27.9k stars3.2k forksMITlast commit 27 Jul 2026Actively maintained

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

7.5k stars3.5k forksGPL-3.0last commit 28 Jul 2026Actively maintained

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.

7.3k stars1.5k forksMITlast commit 28 Jul 2026Actively maintained

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

4.3k stars2.6k forkslast commit 23 Jul 2026Actively maintained

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

1.7k stars219 forksAGPL-3.0last commit 27 Jul 2026Actively maintained

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

353 stars159 forkslast commit 17 Jul 2026Actively maintained

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

73 stars13 forksGPL-3.0last commit 17 Jul 2026Actively maintained

Tryton is a modular, scalable open-source ERP platform covering accounting, sales, inventory, CRM, purchasing, manufacturing, projects, and subscriptions.

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