What are some alternatives?
When comparing GroupDocs and World Happiness Map, you can also consider the following products
FileAgo - Secure file storage and collaboration solution for teams
appenguin - Turn the most complex web application or website to into an Android app in minutes, for free!
Microsoft OneDrive - Secure access, sharing & file storage
TeamWox - TeamWox is a groupware system designed to optimize the business management.
Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.
AirMason - Employee Handbooks Done Right. Start from a template and send a beautiful employee handbook that they actually want to read. Publish digitally or as a PDF.