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
A team workspace separate from personal projects, team projects up to 500 with 250 people each and 1,000 members and guests, admin versus user roles, and an organization-level switch to allow or restrict sharing with clients and vendors — that is real multi-person structure, with comments on tasks and projects on top. I found no public information on task dependencies, workload or capacity views, or a shared timeline, so planning depth stops short of first-class. 1 2 4 5