Yesware provides tools for lead nurturing through email. It is an email productivity service for salespeople. Yesware’s Email Tracking notifies salespeople when prospects open their messages and click their links. CRM Syncing connects sales email to solutions from Salesforce.com, Microsoft Dynamics, and many others to save time and improve the quality of enterprise data. It offers a subscription-based pricing policy. Its major clients are Groupon, New Relic, Square, and Acquia.