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 Bootstrapper
Task and milestone dependencies, Team Workloads, Cross-Project Overviews and Custom Roles & Permissions are all on the feature list, and guests exist as a real user type in the workspace model — that's team-level planning as first-class, not per-person to-dos. What's missing for a 10 is any evidence of client-facing access with its own sane permission model, so I stop at the 8 anchor. 2 3