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

    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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  • 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.
    Try for Free
  • 1
    SuiteCRM

    SuiteCRM

    The multi-award winning SuiteCRM is the world's best open source CRM.

    SuiteCRM is the award-winning Customer Relationship Management (CRM) application brought to you by authors and maintainers, SalesAgility. It is the world’s most popular open source CRM solution with over 1 million downloads & an estimated 4.5 million users worldwide. The open source format of SuiteCRM means that users can scale the application & customize it’s many modules and features to meet their specific business needs. SuiteCRM suits any business size, requirement, or industry. It can be hosted on-premise, as a Software as a Service solution or in a business’s own private cloud, allowing businesses to maintain GDPR compliance, whilst remaining in full control of their own data. SuiteCRM provides users with actionable insights into customer behaviour, leads, accounts, and more. Making it easy for Sales, Marketing and Customer Service departments to discover key information that will help a business to grow, retain, and delight their customers.
    Leader badge
    Downloads: 153 This Week
    Last Update:
    See Project
  • 2
    Arif

    Arif

    Relationship Intelligence Application

    "Arif" is a comprehensive Relationshipt Intelligence Web Application that exceed the ordinary Address Book capabilities to improve communication among team members and with the suppliers, partners and customers. "Arif" is originated from arabic word "عارف" and refers to the one who knows. It expresses the objective and functionality of this pro
    Downloads: 0 This Week
    Last Update:
    See Project
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