Only Ever helps you learn faster, deeper, and smarter — for free

Learning shouldn’t be slow or passive. Only Ever flips the model — starting with questions, not lectures — so you learn by doing. Instead of watching or reading first, you engage through interactive quizzes. Stuck on a question? Instantly jump to the exact part of the source you need — no fluff, no wasted time, just faster mastery.

Follow expert courses or build your own adaptive mix — always free

Paths on Only Ever come in two types: expert-crafted courses (linear and structured) or adaptive mixes (dynamic, evolving with your progress).

All published sources, mixes, and courses on Only Ever are 100% free.

Upload your own documents and videos to build custom paths, or explore millions of open-access sources like Wikipedia and university lectures from MIT and Harvard. Create a path, master it, and if you love it — share it with the world.

Generate smart testing material with AI—or craft your own

For every source or path, you can instantly generate quizzes using AI. Edit them, improve them, or create your own. Only Ever supports four types of active learning cards: flashcards, multiple choice, matching, and cloze.

Effortless learning with spaced recall

As you practice, Only Ever adapts to you — reinforcing what’s hard, unlocking what’s next, and timing your reviews to maximize long-term memory. No more cramming. Just a few minutes a day with personalized quiz cards in your feed, and you’ll build deep, lasting mastery — effortlessly.

Learn anytime, anywhere

With dedicated Android and iOS apps, you can learn on your commute, during a break, or whenever you have a few spare minutes. Your progress syncs automatically across devices.

Rethink how you learn

Whether you’re aiming for academic success, career growth, or personal development, Only Ever helps you get there — one adaptive review at a time.