Heresy is described as 'Workflow and analytics tool for anybody who sells or manages people who sell. Taking best practices from agile software development to make sales more transparent, collaborative and productive' and is an website in the office & productivity category. There are more than 10 alternatives to Heresy, not only websites but also apps for a variety of platforms, including SaaS, Android, iPhone and Android Tablet apps. The best Heresy alternative is Pipedrive. It's not free, so if you're looking for a free alternative, you could try insightly or biznessmaker. Other great sites and apps similar to Heresy are Salesforce, Parrot CRM, MangoCRM and DejaOffice PC CRM.