Leadfly is described as 'Simple and efficient lead contact management system with out of the box click to call, tracking, capture and management. A cloud CRM system for any business of any size' and is a Contact Manager in the office & productivity category. There are more than 10 alternatives to Leadfly, not only websites but also apps for a variety of platforms, including iPhone, Android, iPad and Windows apps. The best Leadfly alternative is Google Contacts, which is free. Other great sites and apps similar to Leadfly are Kontact, Contacts+ , Startt and LeadPages.