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 · 8 INSTITUTIONS · STATUS: [ ALL FREE ]

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1451

Strange Bedfellows: Science and Environmental Policy

Work, Employment, and Industrial Relations Theory

Dynamics of Complex Systems: Complexity in Ecology

Introduction to Neural Networks

Extrasolar Planets: Physics and Detection Techniques

Gastroenterology

The Sustainability Response to COVID-19: Public Transportation Recovery

Analyzing and Accounting for Regional Economic Growth

Introduction to Civil and Environmental Engineering Design I

Atmospheric and Oceanic Modeling

Nuclear Weapons in International Politics: Past, Present and Future

Anthropology of Biology

Aerospace Biomedical and Life Support Engineering

Differential Analysis

Research Seminar in System Dynamics

New Global Agenda: Exploring 21st Century Challenges through Innovations in Information Technologies

Introduction to Numerical Analysis

Tropical Meteorology

Chemicals in the Environment: Fate and Transport

Structure and Dynamics of the CMB Region

International Women's Voices

How to Develop "Breakthrough" Products and Services

Neuroscience and Behavior

Universal Random Structures in 2D

Economic Analysis for Business Decisions

Seminar in Corporate Entrepreneurship

Seminar in Geometry

Engineering Math: Differential Equations and Linear Algebra

Prediction: Machine Learning and Statistics

Research Seminar in IT and Organizations: Economic Perspectives

Paleoceanography

Dynamics of the Atmosphere

Wave Motions in the Ocean and Atmosphere

Environmental Justice Law and Policy

Innovation in Military Organizations

At the Limit: Violence in Contemporary Representation

Turbulence in the Ocean and Atmosphere

From Nano to Macro: Introduction to Atomistic Modeling Techniques

COVID-19, SARS-CoV-2, and the Pandemic

Analytical Techniques for Studying Environmental and Geologic Samples

Structural Analysis and Control

Artificial Intelligence

Modern Blacksmithing and Physical Metallurgy

The American Novel

A Hands-On Introduction to Nuclear Magnetic Resonance

Organic Chemistry I

Cold War Science

Cellular and Molecular Immunology

Inventing the Samurai

Molecular, Cellular, and Tissue Biomechanics

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?