Corteza source
CRM including a unified workspace, enterprise messaging and a low code environment for rapidly and securely delivering records-based management solutions.
Home / customer-relationship-management-crm / EspoCRM
6 self-hosted alternatives to EspoCRM (2026)
CRM with a frontend designed as a single page application, and a REST API.
Django-CRM source
Analytical CRM with tasks management, email marketing and many more. Django CRM is built for individual use, businesses of any size or freelancers and is designed to provide easy customization and quick development.
Krayin source
CRM solution for SMEs and Enterprises for complete customer lifecycle management.
Monica source
Personal relationship manager, and a new kind of CRM to organize interactions with your friends and family.
SuiteCRM source
The award-winning, enterprise-class open source CRM.
Twenty source
A modern CRM offering the flexibility of open source, advanced features, and a sleek design.