What are some alternatives?
When comparing Moxtra and ArrowChat, you can also consider the following products
Ryver - Ryver provides all of your team communications in one place: chats, posts, and files.
Sharepoint Online - SharePoint is a secure place to store, organize, share, and access information from almost any device.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
QnA Maker - Build a Q&A bot from a web page in seconds
Notion.so - A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team