UserVoice - UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform that empowers users to speak and companies to understand.

Chat by Stream - Build and ship in app messaging in a few hours

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

Appcues - Improve user onboarding, feature activation & more — no code required! Stop waiting on dev and start increasing customer engagement today. Try it for free.

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

Fomo - Fomo turns your site into the online equivalent of a busy store