Invite unlimited viewers for free. Hamster charges only for creator seats, and only when briefs are being delivered.
Hamster now supports four team roles: Owner, Admin, Creator, and Reviewer.
[image: The role selector dropdown in the team members table showing Owner, Admin, Creator, and Reviewer with role descriptions]
The core benefit is simple: you can include everyone who needs context without increasing seat cost.
Hamster will only charge where it is actively creating value: creator seats, and only when briefs are being delivered.
[image: A document opened in view-only mode for a Reviewer while another teammate edits live]
That means you can keep leadership, clients, and collaborators in the same shared context at no extra viewer-seat cost, while paying only for active delivery work.
Unlimited viewers plus role-based access helps teams move faster as they grow: