The high quality Web-Based OpenSource ERP-System.
A Fork from Openbravo with priority on fully integrated ERP-Processes with emphasis on fully functional Modules especially for Countrys with complex fiscal laws like Germany.
An agile ERP, modular and ready to use.
100% web-based open source business management system written in Java, that automates all of the core business processes for small and mid-sized companies.


  • Sales and Purchasing
  • Customer Relationship Management (CRM)
  • Inventory Management
  • Project Management
  • Finance and accounting
  • Manufacturing Execution System (MES)
  • Individuality / Customizing on the fly
  • Supply Chain Management
  • SOAP connectivity Ecommerce, EBusiness, Webshops, CMS

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Enterprise, CRM, ERP

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User Ratings

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

User Reviews

  • Very good erp, fulfills all my needs as business manager. Easy to use from wherever I am going. Thank you!

  • The Software has everything a company needs from projectmanagement, crm, manufacturing to business intelligence or shop tools, for example SEOshop. The Software looks nice and the usability is superb. The OpenZ-Support Team is always kind and knows what to do. I would absolutely recommend the Software. 5 Stars

    1 user found this review helpful.
  • Until now with setup it is great software easy to use in comparison with other (OB). Would like to thank the developers for their positive energy they put into this program. If things work out OpenZ will be promoted in Malaysia where I have my residence at the moment. A very little thing: Not all has been translated into English. I hope in the future a more specified manual will be available. But everything needs time

    2 users found this review helpful.
  • great software although the interface can be made more user friendly! We are using this software and are extremely happy with the system as of now :) Thanks Visit us @ //

    1 user found this review helpful.
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Additional Project Details


French, Dutch, English, Chinese (Simplified), German

User Interface


Programming Language


Database Environment

PostgreSQL (pgsql)