Zendesk - Zendesk is a beautiful, lightweight help-desk solution.

Workday - Workday is an on‑demand financial management and human capital management software solution.

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

Paylocity - Paylocity has revolutionized the industry and has quickly become the leading independent provider of online payroll services and HR solutions.

HelpScout - Help Scout is a simple, straightforward way to provide excellent support

Paycom - Paycom is a Human Capital Management system that helps companies manage the complete employment life cycle, from recruitment to retirement.