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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

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

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  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

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

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
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  • 1
    Krayin CRM

    Krayin CRM

    Free & Opensource Laravel CRM solution for SMEs and Enterprises

    Krayin CRM is a hand-tailored CRM framework built on some of the hottest open-source technologies such as Laravel (a PHP framework) and Vue.js a progressive Javascript framework. Free & Opensource Laravel CRM solution for SMEs and Enterprises for complete customer lifecycle management. We also have a forum for any type of concerns, feature requests, or discussions. Please visit: Krayin CRM Forums.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    Extensible highly scalable ERP with encrypted XML backend; allows binding of any frontend (.NET,MONO,Java...).PlugIns:Contact management,disposition,invoices,reports,commAddon (e-mail,fax,TAPI,buddies,chat),osCommerce,StoreNuke, eBay,Amazon...
    Downloads: 1 This Week
    Last Update:
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  • 3
    Devstack is an MVC web development framework for Perl that makes it easy to create an Intranet application by providing widgets for lists, views, creates and edits of database records.
    Downloads: 0 This Week
    Last Update:
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  • 4
    Edgar

    Edgar

    Rails3-based CRM(Customer Relationship Management) application

    Since 2012/08/15, Edgar2 project starts. This is completely re-written as an 'engine' on Ruby-on-Rails 3.2.*
    Downloads: 0 This Week
    Last Update:
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  • 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
  • 5
    XAMPLE creates a separate, encrypted and independent LAMP environment on a system that does or does not already run a web server and database. It is useful to provide a customized environment for software refusing to work with the installed LAMP stack.
    Downloads: 0 This Week
    Last Update:
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  • 6

    Gnujiko 10.1

    Software gestionale open-source

    Gnujiko è un software gestionale open-source progettato per la piccola impresa, è dotato degli strumenti principali per poter creare preventivi e fatture, gestire le anagrafiche clienti e fornitori, controllare le giacenze a magazzino e tanto altro. E‘ integrata una gestione semplificata della contabilità per consultare il Registro IVA acquisti/vendite e le registrazioni di Prima Nota. E‘ adatto a qualsiasi attività, dal commerciante al libero professionista ed è facilmente integrabile su applicativi già esistenti.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Open Legacy Storage Document: Generic Document Archiving on Disk and Network(using MINA) Framework in Java for huge number of docs(up to 2^192 documents), efficient(Java NIO), crypto, net transfert, web retrieve, J2EE and eMail archiving compatible.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Orbit e-Office is a web framework to create a virtual office. New functionality can be added by creating modules.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    A CRM software that allow to exchange activities between selling force and company for sending informations about jobs and customers' clustering. Sw is Java based with client in J2ME and server application running on J2EE application server like JBoss.
    Downloads: 0 This Week
    Last Update:
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  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser.
    Download Chrome
  • 10
    RESTful Perl ERP Framework
    RESTful Perl ERP Framework and Applications, 100% REST Architecture, RESTful Resource Elements, RESTful Workflow Resources, Server AND CLIENT Templating, Fully Customizable, Fully Integrate-able
    Downloads: 0 This Week
    Last Update:
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  • 11
    Advanced, enterprise-class J2EE Customer Relationship Management (CRM) suite including Sales Force Automation (SFA), marketing, campaign management, and customer service. Features similar to Salesforce.com, Netsuite, or Siebel OnDemand.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    W2g is a framework for building web-based applications such as online databases, intranet portals or CRM systems. It has a object-oriented design and includes a session management, a template engine and a persistency engine based on Apache and MySQL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    hubleto

    hubleto

    Business Application Hub. Opensource CRM/ERP with PHP.

    Hubleto is not only a CRM or ERP. It provides platform to develop your own business apps. From simple contact manager to complex ERP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    The pyARS python module allows developers to use BMC's ARSystem (Remedy ARS) and Atrium CMDB functions from within Python. Using Python's interactive shell, it is extremely easy to retrieve and modify data entries as well as workflow objects. ARSystem, also known as ARS or Remedy, is a powerful enterprise workflow engine. Atrium is a Configuration Management Data Base, a.k.a. Installed Base built on top of ARSystem.
    Downloads: 0 This Week
    Last Update:
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  • 15
    pyCRM puts together some basic building stones of each CRM like user administration, calendars etc. The main intention is to provide some metadata driven system to simplify extensibility and upgradeability of CRM systems built on top of it.
    Downloads: 0 This Week
    Last Update:
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  • 16
    This project contains the different sub-projects for rhomobile's platform.
    Downloads: 0 This Week
    Last Update:
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  • 17

    z9

    a simple client-server ERP system

    z9 is a simple client-server ERP framework, based on a Python/PyQt modular smartclient and a PHP+SQL RESTful web service, created for the "opificio zeronove" bike shop application.
    Downloads: 0 This Week
    Last Update:
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