The “Start free” buttons on torun.ai opened the sign-in page, so a new visitor had to look for the way to create an account. They now open the sign-up page, and so do the buttons on the pricing page. A visitor who opens a friend's invite link sees the invite code at the top of torun.ai and on the sign-up page. Your home page in ToRun shows a card, which you can close, for inviting friends with your personal link.