EspoCRM - EspoCRM is open source CRM (Customer Relationship Management) software that allows you to see, enter and evaluate all your company relationships regardless of the type.
Aprive - Aprive is a FREE CRM which is powered by Acquaint Softtech Private Limited to help you manage and convert your leads easily while enabling you to grow your team’s performance and make smart decisions.
CiviCRM - A Constituent relationship management for the Civic Sector
Ask Avenue - Ask Avenue is a two-way communication medium between potential homebuyers/sellers and realtors.
Less Annoying CRM - A simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.
Wise Agent - Wise Agent CRM helps Realtors become Pros, make more money, & save time by automating their leads, responses, appointments, and transactions