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

  • Level Up Your Cyber Defense with External Threat Management Icon
    Level Up Your Cyber Defense with External Threat Management

    See every risk before it hits. From exposed data to dark web chatter. All in one unified view.

    Move beyond alerts. Gain full visibility, context, and control over your external attack surface to stay ahead of every threat.
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    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
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  • 1
    YetiForce CRM

    YetiForce CRM

    The most affordable CRM system according to Capterra

    Are you looking for a system to boost your sales? Do you want to improve your relationships with customers? Do you want to contribute to the fastest growing open source project on GitHub? You can use YetiForce completely free of charge. With YetiForce’s help you will manage 12 business processes in your company, no matter the size. The vast number of features available for free helped us win the first place in Capterra’s “Most Affordable CRM Software” ranking. YetiForce’s open source code was released under a very flexible and liberal license, which gathers a large and active community around the project. You too can contribute to it no matter if you are a professional programmer or software development is just your hobby. Download YetiForce for free and find out why you should become one of more than 250 000 people who already use it. Testing versions: GitStable: https://gitstable.yetiforce.com/ GitDeveloper: https://gitdeveloper.yetiforce.com/
    Downloads: 22 This Week
    Last Update:
    See Project
  • 2
    openCRX - Enterprise Class CRM

    openCRX - Enterprise Class CRM

    professional CRM and groupware service, ready for the cloud

    openCRX moved to https://github.com/opencrx
    Downloads: 10 This Week
    Last Update:
    See Project
  • 3
    SaltOS

    SaltOS

    SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós

    SaltOS is a Business Management solution 100% Cloud Computing. It integrates features like CRM (Customer Relation Management) and ERP (Enterprise Resource Planning). Moreover is it licensed as 100% free software GPL-3.0.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 4
    Komendant ERP

    Komendant ERP

    ERP, IP PBX, Accounting, CRM, Time tracking, and etc.

    Comprehensive business management system The full-cycle automation ERP system - [ Full Freeware ] IP PBX - Complete synchronization with CRM system - Call accounting for PBX (PBX billing) - Phone call control and monitoring - Phone recording systems Accounting, Financial management - Trade management, warehouse - Management and tax accounting Corporate information system - Client relations management system (CRM) - Project, tasks, orders management - On-line conferences (forums) - Instant messenger, chat, sending SMS Staff management system [HRM] - Personnel records, documents circulation - Time and Attendance tracking system - Computer usage monitoring (time tracking) - Work time accounting (five levels) - Accrual and deduction system - Fines system (two levels) - Salary calculation Access control systems Management of access rights to the premises Video surveillance system (IP,Analog) Photofixation, Videofixation Technological process automation
    Downloads: 3 This Week
    Last Update:
    See Project
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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  • 5
    The project purpose is to allow SAP R/3 servers to communicate with external devices such as fax and GSM modems by sending and receiving a fax or SMS. The system provides an easy way of configuration based on web interface and JMX console.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    DataSync Suite
    DataSync Suite is an open source platform for integrating tools like Zimbra, SugarCRM, and Drupal. The tool is focused on a single sign-on, application data integration, and fast, flexible deployment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    JTL Mage Connect strives at offering a connector to provide integration between the ERP system JTL-Wawi and the popular online shop Magento. Initial version provided by Sysgrade GmbH (www.sysgrade.de) and Onedrop Solutions GmbH & Co KG (www.1drop.de)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    OnlineBilling Create and Present Invoices. Manage Teams and Contracts. Frontend for TUTOS to enable EBPP ( Eletronic Bill and Project Presentment) First version is online at http://OnlineBilling.at Manage your daily paperwork, easily create invoices.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    eBrigade

    eBrigade

    L'appli web idéale pour gérer le personnel et les activités.

    eBrigade est l’outil en ligne nouvelle génération et l'un des leaders du marché qui facilite la gestion et l’organisation de toutes les structures. Nous proposons une solution accessible et intuitive, qui permet de gagner un temps précieux en simplifiant notamment la gestion des effectifs, des équipements et des activités. Avec eBrigade, la gestion complète de votre organisation est prise en charge dans le but d’optimiser votre temps. Cela passe par la gestion des équipes et leurs compétences, de leurs niveaux de formations en passant par la répartition automatisée des gardes et des astreintes jusqu’à la comptabilité, et le tout, à partir d'une même plateforme. En résumé, eBrigade est le logiciel qui révolutionne le quotidien de toutes les organisations. Vous pouvez tester notre logiciel lors d’une période d’essai gratuite en cliquant ici : https://ebrigade.online/ Vous pouvez contacter l'équipe eBrigade au 01 84 25 26 63
    Downloads: 0 This Week
    Last Update:
    See Project
  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
    Learn More
  • 10
    Sistema de Gestion Empresarial para los giros de Seguridad Privada.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    warehouse operation system
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Web based tender system to source, award and manage the total procurement process. Leverages supply and demand, through reverse auction, ensuring that goods are bought at the best possible price. Developed in PHP with MySQL/PostgreSQL database.
    Downloads: 0 This Week
    Last Update:
    See Project
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