Closed-beta cap configurable by admins.
New workspaces require manual admin approval.
No cross-workspace data leaks.
Required to create a workspace during beta.
Invite, manage, revoke per workspace.
Email, channels, security, storage — all per workspace.
Attachments scoped per workspace.
Sensitive actions tracked per workspace.
Beautiful, brand-aware workspace URLs.
Slug + invite code. Auto-validated.
Admin reviews within 24 hours.
Send seats, assign roles, ship.