I've been trying out a few different AI course generation platforms recently and Unschooler is very good.
See it in action in my video: https://www.youtube.com/watch?v=V2209pZX2Ak
Easy to use interface and I'd say the generated course content is of a higher quality than other platforms.
Some really different ideas, it doesn't just generate the content but can also generate learning quizes and a header video for those who prefer to listen rather than read.
I find the publishing UI awkward, I had to contact support to ask how I embed a course on a website. I've had to contact support a couple of times and they've always been very quick to respond (even over a weekend) and help me out. The issues were more with me than the platform, it seems very stable.
This is an unusual deal in that it's for monthly access and a handful of courses only. Once you've used up the courses, you'll need to purchase additional ones to create new courses, you don't get X courses each month.
You may also want to pay for AI credits within the platform, for voice cloning and 11 Labs voices. This is optional, and I've found the included voices to be very good.
Seems like a solid approach to a deal, one that ensures they won't dissappear due to lack of income. Keep in mind you'll want to grab the highest tier if you plan on creating and selling a lot of courses, that'll give you the most courses and also reduces the payment split %.