HelpScout - Help Scout is a simple, straightforward way to provide excellent support
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
Zendesk for Startups - Everything you need for seamless customer conversations.
Service - Customer service issues solved for you, on demand, for free.
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
Customer Service Academy by Freshdesk - Become a customer service expert with video lessons 🎓