Which do you recommend in collaborative office software? Why?

At present, there are still many collaborative office software platforms in China with different functions, and many of them are easy to understand. I can talk about the function of yunzhu collaboration:

Project management and team building, creating projects with one click, adding different tasks, assigning tasks to members, and clear project structure.

Online communication office, online communication anytime, anywhere, support sending pictures, voices and files.

Massive cloud disk, supporting file sharing, uploading, downloading and private management.

Data analysis can check the progress of the project and the working status (busy/free) of members, which is further helpful to administrative management and better personnel allocation.

As for fees, yunzhu provides services for enterprises free of charge at this stage, aiming at efficient and simple office work.