You can sign up for a Teams account by first signing up for a free Cal.com account. Once you’ve done that, you’ll notice that there is an item on the sidebar labeled Teams. Simply click on that link and you’ll be directed to the Teams page. Once that’s done, you’ll have the option to create a new team. You can do this by clicking on the [Create Team] button. From here, all you have to do is follow the on-screen prompts to create your new team and upgrade your account type: https://app.cal.com/teams