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
Simultaneous multi-user editing of cloud-synced projects, public and private work areas, per-resource calendar publishing and a workload view are real collaboration substance. But sharing rides on each user's own iCloud or Dropbox account, we found no public information on comments, guest or client access, or cross-project views, and the only permissions model shown is the split between the two work areas. For two hundred seats that is not a governance model I could defend in procurement. 1 3 4