MangoCRM - MangoCRM is a Contact management for the rest of us. Add Unlimited users for $9/mo. No annual contracts. No hidden fees. No complications. Manage your business billing, contacts, leads, and more with Mango.
CiviCRM - A Constituent relationship management for the Civic Sector
Salesforce - CRM software solutions and enterprise cloud computing from salesforce.com, the leader in CRM and platform as a service.
Odoo CRM - Open Source CRM
Zoho CRM - Omnichannel CRM for Businesses of all sizes
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.