Asana is primarily a task manager for teams. You can do a lot with Asana but the flexibility comes at a price, and it quickly becomes complex to navigate and use Asana.
You can think of SquidHub as a much simpler version of Asana. We build our product around a 'Simplicity' philosophy in order to provide a platform which your end users will immediately understand how to use - and without sacrificing important features.
On top of being a task manager, SquidHub offers team communication and direct messages (much like Slack), file sharing and a calendar.