SalesSeek is described as 'Bringing together essential sales and marketing tools for growth-focused businesses. Visual CRM, Social and Marketing Automation Combined. Simply the parts of CRM and Marketing software you actually use, without the costs and integration hassles' and is a CRM system in the business & commerce category. There are more than 50 alternatives to SalesSeek for a variety of platforms, including Web-based, iPhone, SaaS, Android and Windows apps. The best SalesSeek alternative is Odoo, which is both free and Open Source. Other great apps like SalesSeek are EspoCRM , Mautic, Twenty CRM and Pipedrive.