RemoteTeam - Remoteteam.com helps remote teams become great places to work with the fully-integrated platform to automates payments and HR tasks.

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

Swipes - Plan projects, take action and discuss.

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

ApproveIt for Slack - Get approvals in minutes, not days. Right from Slack!

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