Keep My Friends allows you to track when you last spoke to each of your friends, and set an interval of the maximum number of days you want to allow between times that you speak to them.
SalesSeek Alternatives
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.