Worst costumer experience in my life. I am in the middle of my yearly subscription and they changed the terms of my plan: they no longer allow creating unlimited courses. In order to create a new course, I should upgrade to the Pro plan (costing more than 3x as much). So I should pay again for something I have already paid. Do not trust the company! They can change whatever they want, whenever they want in your subscription, and if you complain that you don't get what you paid for, you don't get a dime back, because it is stated in the terms and conditions that they "may modify, terminate, or refuse to provide Teachable Services at any time for any reason, without notice". And if they do it once, they can do it again...