Phantombuster - A marketplace of simple to use no-code APIs

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

Evaboot - LinkedIn sales navigator without the bad results

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

Wiza - Create email lists from Linkedin Sales Navigator

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