Cirruspath develops Cirrus Insight, an app for integrating Salesforce with your inbox, putting the power of your Salesforce CRM right inside your inbox. Immediately see everything about your Salesforce Leads, Contacts, and Opportunities right from your inbox. Sync emails to Salesforce, track email opens, create and update Salesforce records, schedule calls and much more. A 14 day free trial is available. Different plans are offered starting at $19 per user per month.