Slenke vs. Clickup

Clickup's fancy on the outside, same old to do list on the inside. You deserve a more
comprehensive collaboration and project management software.

Threaded Posts and Comments
Instant Messaging
Post Bookmarking
Task Lists
Task Boards
Task Calendar
Unlimeted Task Hierarchy
Unlimeted File Storage
End to End encryption on all messages and files
Time Tracking
Time Resource Management
Guest Users
Multi Level Permission System