Collaboration depth
How this is scored
How much real multi-person project work the tool carries: shared planning, assignments, dependencies, workload, comments, guest access.
0 — A personal task list; a second user has no defined place in it.
3 — Tasks can be shared and assigned, but planning stays per-person — no shared timeline, workload or dependency view.
5 — Solid shared projects with assignments, comments and at least one team-level planning view; gaps appear in cross-project or capacity planning.
8 — Team-level planning is first-class: cross-project views, workload/capacity, dependencies, guest or client access with sane permissions.
10 — Handles the full span from two freelancers to a structured department in one model — planning, capacity, permissions and client involvement all without workarounds.
The UX Purist
Task assignment, a RAID log that explicitly tracks dependencies, and a capacity view showing who is overloaded are named modules, and customer-portal accounts plus granular role permissions give clients a defined, bounded place in the work. Planning, workload, permissions and client involvement are all evidenced across a stated 10-to-500-person span; what we found no public information on is comment threads or in-task discussion. 1 5 7