Evercontact - Your contacts always up to date and automatically with Evercontact.

CiviCRM - A Constituent relationship management for the Civic Sector

CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.

Planning Center - Find the information you need to follow up with your congregation and gain insight into your church members, all in one place.

Bigin by Zoho CRM - Pipeline-centric CRM built and priced for small businesses

NetSuite for Nonprofits - NetSuite for Nonprofits is a cloud-based donor management system for your nonprofit or social organization.