Are the courses free?

Yes. Every course here is free to take in full. Where a platform also sells a paid certificate, we link to the free version, and the course page says so.

Do I get a certificate?

Not from Gratis Global. We catalog learning materials, not credentials. Some platforms offer a certificate as a paid extra; that is their option, never a requirement to learn.

Can I learn at my own pace?

Yes. Every course here is self-paced. The lectures and materials are always available, so you can start any time and take as long as you need.

COURSES · A GRATIS GLOBAL SERVICE

Free online courses from top universities

The open course catalog.

2,177 complete, free online courses from MIT OpenCourseWare, Open Yale Courses, Stanford Online, and other universities, each with its full lecture series and course materials linked from the university's own site. Browse 27 subjects, from computer science and mathematics to economics, history, and biology, and learn at your own pace with no account and no fees.

2,177 COURSES · 12 INSTITUTIONS · STATUS: [ ALL FREE ]

INSTITUTION ALL Duke Harvard Harvard Law School Johns Hopkins MIT Princeton Saylor Academy Stanford University of Helsinki Wesleyan Wharton Yale MOST TAKEN NEWEST

001

U-Lab: Leading Profound Innovation for a More Sustainable World

Many-Body Theory for Condensed Matter Systems

Macroeconomic Theory II

Introduction to Psychology

Social Psychology

The Art of Approximation in Science and Engineering

Electromagnetic Interactions

Literature and Ethical Values

Principles of Optimal Control

Wavelets, Filter Banks and Applications

Big Plans and Mega-Urban Landscapes

Listening, Speaking, and Pronunciation

Theory of Numbers

Statistical Method in Economics (Part I)

Statistics for Applications

Random Walks and Diffusion

The Structure of Engineering Revolutions

Urban Design Policy and Action

Biochemical Engineering

Geobiology

Systems Biology

Workshop I

Advanced Macroeconomics I

Groundwater Hydrology

American Dream: Using Storytelling to Explore Social Class in the United States

Introduction to Network Models

Infinite Random Matrix Theory

Process Dynamics, Operations, and Control

Introduction to Probability and Statistics

Introduction to Financial and Managerial Accounting

Experimental Atmospheric Chemistry

Introduction to Transportation Systems

Advanced Speaking and Critical Listening Skills

Introduction to System Dynamics

Algorithm Engineering

Doctoral Research Seminar: Knowledge in the Public Arena

Introduction to Analysis (18.100)

Microeconomic Theory II

Aquatic Chemistry

Water Diplomacy

Atmosphere, Ocean and Climate Dynamics

Physics for Solid-State Applications

Sensing Place: Photography as Inquiry

Disaster, Vulnerability and Resilience

Time Series Analysis

Fluid Dynamics

Imperial and Revolutionary Russia: Culture and Politics, 1700-1917

Applied Econometrics: Mostly Harmless Big Data

Mechanics and Materials II

Systems and Controls

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?