Crust CRM is a 100% free and open-source CRM. It's fully featured and includes rich dashboards, automation rules (workflows), collaborative team messaging and much more. You can customise your CRM with the included low-code development platform.
Corteza CRM is an advanced Free and Open Source Customer Relationship Management platform. Feature rich, a cloud scalable architecture and entirely modular, Corteza CRM allows any organisation to create the CRM environment tailored to their context.
A Constituent relationship management for the Civic Sector.
Web-based CRM for sales, service, marketing, and call center operations that allows users to manage customer relationships and customer satisfaction.
On-demand CRM (Customer Relationship Management) services for managing organization-wide sales, marketing, customer support, and orders.
SuiteCRM provides an enterprise-grade Customer Relationship Management (CRM) application to a global community of users and software developers. It is a robust and credible alternative to Salesforce, Microsoft and the major CRM vendors.
Insightly is a web-based project and Customer Relationship Management (CRM) application that integrates with Google Apps via a Gmail contextual gadget and Google Docs support.
Vtiger CRM is award-winning software used by small and medium sized businesses to grow sales, improve marketing ROI, and deliver great customer service.