11 open-source CRM vendors
Open-source software for CRM that you can self-host, with auditable source code — regardless of the developer's headquarters.
- vendors scored
- 11
- European
- 4
- last checked
- 9 October 2026
Vendors, scored
Score per vendor: 0 = high exposure, 100 = sovereign
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- Sovereignty score 94 out of 100Axelor CRMFrance · EU sovereignFrench open-source CRM module as part of the Axelor ERP platform
- Sovereignty score 94 out of 100DolibarrFrance · Self-hosted / open sourceFrench open-source ERP/CRM.
- Sovereignty score 94 out of 100X2CRMEuropean Union (distributed) · Self-hosted / open sourceOpen-source CRM with marketing automation and workflow engine
- Sovereignty score 82 out of 100OdooBelgium · EU sovereignBelgian open-source ERP and CRM suite with extensive modules
- Sovereignty score 79 out of 100KrayinIndia · Self-hosted / open sourceKrayin CRM is an open-source Laravel CRM developed by Webkul Software, headquartered in Noida, India.
- Sovereignty score 79 out of 100SuiteCRMUnited Kingdom · Non-EU vendorOpen-source enterprise CRM forked from SugarCRM
- Sovereignty score 71 out of 100CiviCRMUnited States · Self-hosted / open sourceOpen-source CRM for associations.
- Sovereignty score 71 out of 100TwentyUnited States · Non-EU vendorUS open-source modern CRM built for customisation
- Sovereignty score 69 out of 100VtigerIndia · Non-EU vendorIndian open-source CRM with sales, marketing, and support features
- Sovereignty score 61 out of 100ErxesUnited States · Non-EU vendorOpen-source experience operating system with CRM capabilities
- Sovereignty score 61 out of 100EspoCRMUnited States · Non-EU vendorUS-based open-source CRM focused on simplicity and customisation
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