How do I let users sign themselves up for Google Workspace?
Google Workspace has no built-in self-registration, every account must be created by an admin in admin.google.com or via the Admin SDK Directory API. MailProvision fills that gap. You connect your Workspace once via OAuth, generate a shareable invite link, and members provision their own @yourdomain.com account in under 30 seconds. You stay in control via a monthly cap, per-link usage limits, and a configurable signup form.