UNA CMS

While this isn't the normal sort of product you usually find on Appsumo (since there's an element of DIY that most buyers tend to avoid, preferring lots of hand-holding), you shouldn't miss out on this opportunity..

This isn't a SaaS product - this is a headless CMS system where you are hosting a robust platform capable of all type of functionality.

You can run a website, set up a community or social media platform. You can host integrated voice and video calls, you can deliver courses, and you can wrap any and all of these up in a membership framework where you sell access, content, or any other things you can think of.

And the best part about it is that everything is powered by a powerful drag and drop design interface. Don't like how your classes are displayed along the top of the screen? No problem! Create a side bar and move them there... all the assets automatically resize themselves and format to take up the space with any other elements that previously existed.