A CRM (customer relationships management) is an essential software that helps build and maintain strong relationships with customers and prospects.

Finding the right Open Source CRM can be a challenge. In this article, we present the most popular free self-hosted CRM systems.


Odoo is a suite of open source apps that includes: CRM, eCommerce, accounting, inventory, point of sale, project management, and more.

Odoo features:

  • Customer Relationship Management
  • Sales Management
  • Project Management
  • Accounting
  • Inventory
  • Website Builder
  • and more!

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SuiteCRM is a free, open-source, enterprise-ready Customer Relationship Management (CRM) software application based on Sugar CRM Community Editon.

SuiteCRM Features:

  • Accounts module
  • Contacts module
  • Bugs module
  • Calls module
  • Campaigns module
  • Cases module
  • Contracts module
  • Documents module
  • and more!

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YetiForceCRM is an open-source CRM that supports mainly business processes and allows for customization according to your needs.

YetiForceCRM features:

  • Accounts
  • Contacts
  • Calendar
  • Competition
  • Custom Dashboards
  • Leads
  • Opportunities
  • Partners
  • Price Books
  • Quotes
  • Recurring Orders
  • Sales management
  • Vendors
  • Reports

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EspoCRM is an open source CRM application that allows you to see, enter, and evaluate company relationships regardless of the type.

EspoCRM features:

  • Sales Automation
  • Calendar
  • Emails
  • Social
  • Documents
  • Inventory Management
  • Analytics
  • and more!

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OroCRM is an open source CRM application that allows creating a 360° view of your customers across multiple channels.

OroCRM Features:

  • Accounts and Contacts Management
  • Leads and Opportunities Management
  • 360° View of Your Customer
  • Sales and Marketing Performance Dashboards
  • Reporting and Analytics
  • and more!

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CiviCRM is a constituent relationship management system designed to meet the needs of advocacy, non-profit and non-governmental groups.

CiviCRM features:

  • Contact Management
  • Membership Management
  • Accounting Integration
  • Case Management
  • Event Management
  • Email Marketing
  • Contribution Management
  • Reports
  • and more!

Learn More!

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