Most Used Learning Platform: What’s Really Running Classrooms and Courses in 2025
When people ask what the most used learning platform is, they’re usually thinking about schools, not just apps. The answer isn’t flashy or new—it’s simple. Google Classroom, a free, easy-to-use digital classroom built into Google Workspace. Also known as an LMS for K-12, it’s the backbone of online learning in over 150 countries, used by teachers who don’t have time for complex tools and students who just need to turn in homework without logging into five different sites. It doesn’t have fancy AI tutors or gamified quizzes, but it works. And that’s why it wins.
Other platforms like Microsoft Teams Education, a classroom version of a business communication tool. Also known as Teams for Schools, it’s popular in districts already using Office 365 or Canvas LMS, a robust system favored by colleges and universities. Also known as a higher-ed LMS, it handles complex grading and assignments fill niche roles. But they don’t match Google Classroom’s reach. Why? Because it’s free, integrates with Docs and Drive, and doesn’t require training. Teachers don’t need IT support. Students don’t need a manual. Parents don’t need to download an app. It just works.
But if you’re asking about the most used learning platform for people teaching online—not in schools, but as creators—the story changes. Here, Udemy, a marketplace where anyone can sell courses. Also known as an online course platform, it’s the go-to for beginners trying to make extra cash leads in volume. Millions take courses on Udemy every month. But here’s the catch: most instructors earn less than $100 a month. If you want real income, you need your own brand. That’s where Teachable, a platform that lets you build your own course website. Also known as a self-hosted course platform, it gives you full control over pricing and audience shines. It’s not the most used—but it’s the most profitable for those who already have an audience.
And then there’s the quiet giant: eLearning platform, a broad term for any digital system that delivers education online. Also known as an online learning system, it includes everything from corporate training portals to MOOCs. This isn’t one tool—it’s a category. Google Classroom is an eLearning platform. Udemy is one. So is Khan Academy, Coursera, and even YouTube playlists used for teaching. The key difference? Some are built for institutions. Others are built for individuals. Some are free. Others cost thousands.
What you’ll find below isn’t just a list of tools. It’s a look at what’s actually working—whether you’re a parent trying to help your kid with homework, a teacher overwhelmed by tech, or someone trying to turn your knowledge into income. We’ve pulled together real data from real users: which platform keeps students engaged, which helps teachers save hours, and which actually pays off for creators. No fluff. No hype. Just what’s happening on the ground in 2025.
