HiOperator - HiOperator is a virtual assistant that answers phone calls, chats with customers, provides in-app help, takes orders, and provides support.

Guideblocks - Guideblocks extends your web app to provide help articles, user onboarding tours, context help...

HelpJuice - Helpjuice is easy-to-use knowledge base software that guarantees. 50% less support emails and happier customers.

UserGuiding - User onboarding made easy, for less. Create product walkthroughs in a couple of clicks, without breaking the bank.

LiveMessage from Salesforce - Make mobile messaging a cornerstone of customer service

Userlane - Digital adoption platform with interactive guidance for software applications allowing anyone to understand and master any software from the get-go.