Browse free open source CRM software and projects for Linux and ChromeOS 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

    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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  • 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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  • 1
    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:
    See Project
  • 2
    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:
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  • 3
    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:
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  • 4
    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:
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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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  • 5
    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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  • 6
    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
  • 7
    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
  • 8
    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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  • 9
    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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  • Connect every part of your business to one bank account Icon
    Connect every part of your business to one bank account

    North One is a business banking app that integrates cash flow, payments, and budgeting to turn your North One Account into one Connected Bank Account

    North One is proudly built for small businesses, startups and freelancers across America. Make payments easily, keep tabs on your money and put your finances on autopilot through smart integrations with the tools you’re already using. North One was built to make managing money easy so you can focus on running your business. No more branches. No more lines. No more paperwork. Get complete access to your North One Account from your phone or computer, wherever your business takes you. Create Envelopes for taxes, payroll, rent, and anything else automatically.
    Get started for free.
  • 10
    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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