Browse free open source C# CRM Software and projects below. Use the toggles on the left to filter open source C# CRM Software by OS, license, language, programming language, and project status.
Onfinity is a modern, AI driven All-in-One ERP
Core Banking System for Microfinance
Free Administration Software for Non-Profits
Windows desktop console application to manage customers.
Report Delivery. Report Distribution. Report Bursting. Email & FTP
Cleanse, correct and enrich customer data directly in Microsoft Excel.
SplendidCRM is like SugarCRM but designed specifically for Windows
SugarCRM .NET C# REST Client
Integration tool to migrate & update hubspot contacts.