Salesflare - Simply powerful CRM. Automates your data to build better relationships and make more sales.
HelpScout - Help Scout is a simple, straightforward way to provide excellent support
17hats - The all-in-one business system for entrepreneurs.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
LinkPoint Connect - LinkPoint Connect: Desktop Edition for Salesforce links the work you do in your email to the records you need to update in the CRM.
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community