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
Team-level planning is the real thing: a full dependency model (blocking, waiting, linked, unlimited, subtasks, Gantt visualization), dense comments with attachments, quoting, pinning and hidden-from-client visibility, plus permission sets and capacity/over-under workload reports. It stops short of the top because the docs state that moving a task to another project deletes its dependencies, and capacity lives in reports rather than a dedicated planning surface. 5 6 7 8 11