Browse free open source ERP software and projects for Windows Server and Mac below. Use the toggles on the left to filter open source ERP software by OS, license, language, programming language, and project status.

  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

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    Endpoint Management with Remote Control Built In

    Patch, monitor, and connect to Windows and macOS devices from one console

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  • 1
    Vtiger CRM

    Vtiger CRM

    An enterprise-class CRM and more!

    Vtiger CRM enables sales, support, and marketing teams to organize and collaborate to measurably improve customer experiences and business outcomes. Vtiger CRM also includes email, inventory, project management, and other tools, providing a complete the business management suite. Download Vtiger CRM here or sign up for a free 15-day free trial of the cloud-based application with free updates and support at https://www.vtiger.com/
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    Downloads: 4,113 This Week
    Last Update:
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  • 2
    Compiere ERP + CRM Business Solution
    Compiere ERP+CRM is the leading open source ERP solution for Distribution, Retail, Manufacturing and Service industries. Compiere automates accounting, supply chain, inventory and sales orders. Compiere ERP is distributed under GPL V2 by Compiere, Inc.
    Downloads: 46 This Week
    Last Update:
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  • 3
    Open Source ERP
    The Open Source ERP is a web based. The ERP server software runs on Linux. The ERP need no plugins in the browser on the client computer. The ERP can be accessed from any where with out effort. Be it at home with your home computer (Windows, Linux, MAC OS X), or traveling with your smart phone (iPhone, iPad, Android), or in the office, the data is always at hand. Webdav interface and Active Sync for synchronizing contacts and time management. In addition to customer, order, invoice management, etc... the ERP has a complete warehouse management including a order management for material in the warehouse.
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    Downloads: 17 This Week
    Last Update:
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  • 4
    Defalto CRM

    Defalto CRM

    Free open source CRM for sales, projects and invoicing

    Defalto CRM helps small sales and service teams manage customer relationships and daily work in one web application. Keep contacts, opportunities, quotes, invoices, projects, tasks and customer support together. Download the free open source core and run it on your own server. Defalto is developed by IT Solutions4You, with a new version published every month. Optional extensions, managed hosting, customization and professional support are available separately. Try Defalto CRM in the live demo, or download the latest ZIP package from SourceForge and follow the installation guide to install it on your server. Live demo: https://defalto.com/demo/ Installation guide: https://defalto.com/administrator-guide/installation-guide/ User guide: https://defalto.com/user-guide/
    Downloads: 4 This Week
    Last Update:
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

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  • 5
    senCille

    senCille

    ERP for SMEs (Accounting Module)

    (ERP para Pymes) Full accounting system for SMEs. Multi-enterprise, with no limits. Developed in Delphi and VCL. Plans to migrate it completely to Delphi (last versions and FMX). Plans to make it multi DB, including the next flavors: Firebird/Interbase, MySQL, MS-SQL and Oracle. Do you want participate? We look for partners for all profiles, even non-technical: - Developers. - Testers. - Report writers. - Support to end users. - Bloggers. Contact with us!
    Downloads: 8 This Week
    Last Update:
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  • 6
    ClamSAP exists of two 'C' shared libraries which link between ClamAV and the Virus Scan Interface (VSI) of SAP (offical name: NW-VSI). A SAP application can use the ClamAV engine to scan for malicious uploads in HTTP uploads for example.
    Downloads: 1 This Week
    Last Update:
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  • 7
    OpenQuickBooks is an open source accounting software.It is an accounting software similar to QuickBooks.It`s main tasks:Track sales and expenses,Easily create and manage invoices,Create and send purchase orders.C# developers are welcome.Talley
    Downloads: 0 This Week
    Last Update:
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  • 8
    SAVI-SAP is a shared library which links between Sophos Scan Interface SAVI and the SAP Virus Scan Interface (offical name: NW-VSI). A SAP application can use the Sophos engine to scan for malicious uploads in HTTP uploads for example.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Xendra
    -Xendra ERP -Xendra Historian (ISA S95) adaptado a los requerimientos financieros e industriales de Peru. contabilidad facturacion POS compras ventas letras
    Downloads: 0 This Week
    Last Update:
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  • Paessler - Monitor Your Whole Network in Minutes Icon
    Paessler - Monitor Your Whole Network in Minutes

    Auto-discovery finds your devices and deploys pre-configured sensors instantly. No project plan required, just visibility from day one.

    Waiting weeks for a monitoring rollout isn't an option when infrastructure doesn't stop running. PRTG's auto-discovery scans your network and suggests from over 200 pre-configured sensor types, so you're watching servers, applications and devices within minutes, not after a multi-week deployment. Enterprise-strength monitoring, without the enterprise complexity. Start your free trial today.
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  • 10
    Sistema de Gestion Empresarial para los giros de Seguridad Privada.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Project Management and Operations software. pepperPM is user and group friendly. That is why it's deferent. Modules include; Projects, Services, Tasks, Contracts, Transmittals, Purchase Orders, Contacts, Companies and more.
    Downloads: 0 This Week
    Last Update:
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