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 Enterprise Architect
Custom roles, user permissions, project restrictions and a free guest license give me a permission model I can defend at two hundred seats, while portfolio dashboards, workload and availability reporting, and Gantt dependencies with critical path make team-level planning first-class. I found no public information on structured client involvement beyond the guest license or on how the same model serves a two-person shop, so I stop one step short of the top. 1 4 7 13