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 · 9 INSTITUTIONS · STATUS: [ ALL FREE ]

INSTITUTION ALL Duke Harvard MIT Princeton Saylor Academy Stanford The Open University Wesleyan Yale MOST TAKEN NEWEST

1201

Bio-Inspired Structures

Holographic Imaging

Topics in Computational and Systems Biology

Relational Machines

Advanced Algorithms

Adaptive Markets: Financial Market Dynamics and Human Behavior

Climate Change Seminar

Theory of Parallel Systems (6.895 / SMA 5509)

Common Sense Reasoning for Interactive Applications

Human Reproductive Biology

Object and Face Recognition

Environment and Society

Cellular Neurobiology

Special Topics: Genetics, Neurobiology, and Pathophysiology of Psychiatric Disorders

Air Transportation Systems Architecting

Unified Engineering I, II, III, & IV

Space System Architecture and Design

Dynamic Leadership: Using Improvisation in Business

Motion Based Design

What is Capitalism?

Playful Augmented Reality Audio Design Exploration

Political Behavior

Civil Society and the Environment

Probability and Statistics in Engineering

Dynamics and Control I

Wave Motion in the Ocean and the Atmosphere

Astrodynamics

Computer System Architecture (6.823)

Japanese Literature and Cinema

Public Transportation Systems

Targeting the Poor: Local Economic Development in Developing Countries

Managing Global Integration

All the President's Generals: Civil-Military Relations in the US and Beyond

Systems, Modeling, and Control II

Asia in the Modern World: Images & Representations

Management of Supply Networks for Products and Services

Weather and Climate Laboratory

Algorithms for Inference

Electromagnetics and Applications

Economic Development, Policy Analysis, and Industrialization

Exploring Sea, Space, & Earth: Fundamentals of Engineering Design

Design and Fabrication of Microelectromechanical Devices

Political Economy I

Public Economics II

Engineering Health: Towards the Tricorder

Daylighting

Electrical, Optical, and Magnetic Properties of Materials

A Gentle Introduction to Programming Using Python

Philosophy of Law

Studies in Poetry: What's the Use of Beauty?

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?