Can my whole office use one account?
Every plan is one account, and no plan has per-seat logins. A small office can work from one account; if several people need to draw from a shared team credit balance, that is arranged on request on the Enterprise plan.
Nothing stops a two- or three-person practice sharing a single Studio login, and plenty do. The 10,000 monthly credits cover roughly 1,000 fast renders, which is more than a small office consumes, and the shared brand kit keeps output consistent across whoever is using it.
The point at which that stops working is usually about accountability rather than capacity. Once several people are generating images for different projects, you want to know which credits went where, and you want people to leave without a password change. Archome does not offer separate seats or per-seat logins on any plan today. What the Enterprise plan can add, on request through the enterprise form, is a shared team credit balance and an onboarding session, so the office is set up deliberately rather than by passing a password around.
Enterprise also carries API access, which matters if you want renders produced from your own systems — a project management tool, an internal portal, a batch job over a folder of viewport captures — rather than one at a time through the web interface.
For a practice sitting between the two, the honest advice is to start on Studio and ask about Enterprise team credits when one balance stops being enough, rather than when a sales page tells you to. Credits already purchased carry over.
Try it on your own project
100 free credits to start, no credit card. You will need an image to start from — a plan, sketch, photo or viewport capture.