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.
Open source ERP and CRM web software for business
An enterprise-class CRM and more!
Powerful Open Source Email Marketing app with analytics & segmentation
Free web-based open-source project management application
Take your office and CRM into the cloud!
DaybydayCRM an open-source CRM
Open-source flexible CRM
The multi-award winning SuiteCRM is the world's best open source CRM.
VICIdial Contact Center Suite
Growing and Sustaining Relationships
The most affordable CRM system according to Capterra
Enterprise telephony recording and retrieval system
Free & Opensource Laravel CRM solution for SMEs and Enterprises
Personal CRM. Remember everything about your friends, family, etc.
Enterprise project management replacement for Project Server
VIENNA Advantage, an enterprise level ERP with DMS and CRM
Simple, web-based address & phone book
Moving in the right direction together!
Open Source Laravel Admin Panel
Free Russian CRM based on Vtiger CRM project.
Archive your personal history
SuiteCRM translations - language packs