The Educative offers a wide range of interactive, text-based courses that cover topics from coding fundamentals to advanced software architecture. With no video distractions, you can focus on learning by doing.

Coursera partners with top universities and companies to offer courses, certificates, and degrees in various fields, including computer science, data science, and AI. Learn from experts and earn credentials recognized by industry leaders.

Udemy provides access to a vast library of courses on practically any topic, including web development, machine learning, and cybersecurity. With frequent discounts, Udemy makes it easy to learn new skills affordably.

edX offers free courses from leading institutions like MIT and Harvard, with options to pay for certificates. Courses cover a range of topics, including programming, cloud computing, and data analytics.