Browse free open source CRM software and projects 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

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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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
  • 1
    IGSuite - Integrated Groupware Suite

    IGSuite - Integrated Groupware Suite

    IGSuite is a web-ajax-based Integrated Groupware Suite

    IGSuite is a web-based Integrated Groupware Suite oriented to be a CRM solution. In the Suite you can find: IGWebMail, IGCalendar, IGContacts, IGArchive, IGWiki, IGTodo, IGChat, Projects, IGFax an HylaFax client, IGFileManager, IGMsg and many other.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 2
    JFire - Free ERP & Trading Platform

    JFire - Free ERP & Trading Platform

    A trading platform including ERP, CRM, and accounting

    JFire is a trading platform including ERP, CRM, accounting (full double-entry) and cross-organisation-trading written in Java based on J2EE, JDO and the Eclipse RCP. See http://www.jfire.net for more information.
    Downloads: 1 This Week
    Last Update:
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  • 3
    CRM für Kleinbüro und Heimbüro mit Schwerpunkt auf Verwaltung von Personenprofilen. Geeignet sowohl private Arbeitsvermittler und Arbeitslosen-Initativen, als auch für Fundraising, Wohnungsmarkt, HelpDesk/Hotline und mehr... Wichtige Mitteilung: An diesem Projekt arbeiten wir seit 2010 nicht mehr. Support-Anfragen werden nicht mehr beantwortet.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Moved to GitHub http://github.com/autentia/TNTConcept !!! With TNTConcept you can manage, in an integrated way, your customers, providers, contacts, business interactions, projects, week objectives, project time-tracking, bills, cash flow ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
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  • 5
     Verwaltungsprogramm4.1 Schmiedehammer

    Verwaltungsprogramm4.1 Schmiedehammer

    Kunden-, Lieferanten-, Mitarbeiter-, Aktivitäten-, Stundenverwaltung

    Verwaltungsprogramm4 Schmiedehammer (OpenFaktura) ist ein freies Projekt für österreichische Metallbearbeiter Das Projekt ist frei, benötigt aber mindestens eine aktuelle Microsoft Access-Umgebung (Wir entwickeln unter Office 365) Damit werden alle Kontakte verwaltet, Geschäftsbriefe erstellt, Aufträge und ToDo-Listen verwaltet, Arbeitsstundenaufzeichnung und Materialzuordnung zu den Aufträgen ist eingebaut. Angebote können kalkuliert werden und mit Bildern ausgedruckt werden. Nach EN1090 werden die Checklisten ausgedruckt. INSTALLATION: ------------- Achtung dieses Programm setzt ein aktuelles MS Office oder besser Office 365 voraus. Wenn möglich legen Sie bitte auf der Festplatte E: das Verzeichnis "e:/Verwaltungsprogramm" an. In den Verweisen sollte vorhanden und angehackelt sein: (Wird im VisualBasicEditor unter Extras-Verweise erledigt) Microsoft Word 14 oder höher Objekt Lib Microsoft Excel 14 und die c:\windows\system32\MSCOMCTL.OCX
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    BPMspace is open for extensions and free to use. BPMspace connects business processes with each other, similar to a relational database. Learn how to build/model a CMS and CMDB: http://www.mitsm.de/schulungen/spezial-schulungen/itil-cmdb-modellierung-und-konzeption
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    BusinessWiki
    BusinessWiki is a Enterprise level Wiki available on GPL Licence. BusinessWiki bases on MediaWiki Core
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    CentraView - european version is a (temporary) fork of the CentraView project, with patches and additions to make it comfortable for european users. The current development version is not fully compatible to the original Centraview application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Condominium Property Management

    Condominium Property Management

    Basic condo management record keeping

    This project is being converted to be a MVC web based design that will work with Microsoft SQL server, and it will track basic condominium unit data and information about the people associated with each unit. Designed for a wide variety of hardware, tablets to desktops with different screen resolutions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Enterprise and Small Business CRM Solution | Clear C2 C2CRM Icon
    Enterprise and Small Business CRM Solution | Clear C2 C2CRM

    Voted Best CRM System with Top Ranked Customer Support. CRM Management includes Sales, Marketing, Relationship Management, and Help Desk.

    C2CRM consists of four modules that integrate to provide a comprehensive CRM solution: Relationship Management, Sales Automation, Marketing Automation, and Customer Service. Only buy what each user needs.
    Learn More
  • 10
    Dyonosos is a .NET client for SugarCRM. Its features off line capabilities, • Multithreaded, UMPC User interface. Target are sales and service people that are on the road not always connected.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    The simple yet valuable CRM for small and medium enterprises (SMEs). Don't loose a deal any more because of forgetting a lead. Can track sales-leads, financial-leads, provider-leads, and everything. Zero learning curve. Productive from minute one.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Ohioedge CRM + BPM Server

    Ohioedge CRM + BPM Server

    Ohioedge CRM + BPM + Group/Membership Management Server

    Ohioedge is a Web-based, Enterprise Java (J2EE Certified by Sun!) CRM + BPM application designed for $15-200M organizations requiring multi-functional, enterprise-wide co-ordination of sales (work) generation and fulfillment (workflow) activities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    This project is currently under development for three pizza delivery services in my home city. It supports point-of-sale-like recording of in-house and order-by-phone orders located in gastronomy/catering sector (order desk).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Shift tracking software for operations & datacenter management. Multi Task scheduling software to handle Tasks, Problems, Interventions & Documentation in Operations departments. Has the possibility to be customized for any Shift Working environment.
    Downloads: 0 This Week
    Last Update:
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  • 15
    The Free PIM is a web based multiuser Personal Information Manager (PIM) which lets you organize contacts, todo lists, bookmarks and more. Items can be shared whitin a company.
    Downloads: 0 This Week
    Last Update:
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  • 16
    A Covide-based Groupware and CRM-solution adapted for efficient resource-management. Resources being both people and objects.
    Downloads: 0 This Week
    Last Update:
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  • 17
    orcaCRM is a fork of vtigerCRM. It is enhanced for the special purposes of service companies. New enhancemnts are customer numbers, project management, time tracking and resubmission list with email reminder.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Task management and task related email replacement
    Downloads: 0 This Week
    Last Update:
    See Project
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