Udemy

Udemy is an online learning marketplace where independent instructors create and sell video courses to students worldwide. Its catalog spans tens of thousands of topics, including programming, business, design, marketing, personal development, and hobbies. Courses combine on-demand video, downloadable resources, quizzes, and lifetime access after purchase.

The platform serves lifelong learners, career changers, and professionals seeking practical, job-ready skills, along with experts who want to teach and earn income. Its strengths are the sheer breadth of content, frequent discounts, and a separate business offering that provides curated training for organizations and their teams.

Udemy prices courses individually, often with steep promotional pricing, while its subscription and enterprise plans bundle access to top-rated content. Founded in the United States and publicly traded, it has served tens of millions of learners across the globe.