Anyone can share knowledge as quickly and easily as you can upload a video to YouTube. But to explore a topic in depth, build a community, earn an income, or grow your business by selling online courses? That takes a more robust setup to help you design course pages, build out a curriculum, and promote your course.

I've been updating this article for several years, and this year, after researching and nearly 80 apps for creating and selling online courses—and testing all the top contenders—these are my picks for the best.

Automatically enroll students and trigger follow-up actions across your entire tech stack.