Paul  Udaloff
Paul Udaloff reviewedFleep for BusinessSimple, open collaboration and chat with admin capabilities
 RecommendedPros: 

One communiction tool to rule 'em all. Email compatible, easy auth, no phone number needed. All kind of clients, public api, task manager.

Cons: 

No selfhosted version of product at this moment.

Fleep is outstanding messaging tool that brings you wide communication experience with ease of use.

Paul Udaloff has used this product for one year.