Which one you want decides where you go, so this page asks rather than guessing.
Build a profile, keep a CV, browse every post. Free, and invisible to schools until you switch it on.
Open → ◈ I am hiring for a schoolOpen a hiring desk and publish a vacancy. Free with any TeachIn Academy package.
Open → ▦ My school wants the platformAdmissions through to certification. This one is a conversation, not a signup form.
Open →A teacher account and a hiring desk you open yourself. A school platform account is provisioned — it carries children's data, so it is set up with you rather than by a form, and there is no self-serve signup for it. Saying otherwise would be a button that cannot do what it says.