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 · 11 INSTITUTIONS · STATUS: [ ALL FREE ]

INSTITUTION ALL Duke Harvard Harvard Law School MIT Saylor Academy Stanford The Open University University of Helsinki University of Michigan Wesleyan Yale MOST TAKEN NEWEST

551

The Visual System

American Foreign Policy: Theory and Method

Economic Development & Technical Capabilities

Energy Decisions, Markets, and Policies

Algorithmic Lower Bounds: Fun with Hardness Proofs

Language and its Structure III: Semantics and Pragmatics

A Passage to India: Introduction to Modern Indian Culture and Society

Robust System Design

Dynamic Optimization Methods with Applications

Management Communication for Undergraduates

The Nature of Constructionist Learning

Basics of Impact Cratering and Geological, Geophysical, Geochemical, Environmental Studies of Impact Craters

Culture, Embodiment and the Senses

Advanced Algorithms

Laboratory Fundamentals in Biological Engineering

Managing the Innovation Process

Polymer Science Laboratory

Introduction to Deep Learning

Water and Sanitation Infrastructure Planning in Developing Countries

Principles of Autonomy and Decision Making

Transportation Flow Systems

Marketing Strategy

Biomedical Information Technology

Leadership Lab

Wave Propagation

Introduction to Plasma Physics I

American Urban History I

Communication for Managers

Global Strategy and Organization

Financial Accounting

Cognitive Processes

Calculus with Theory

Nanomaker

Photovoltaic Solar Energy Systems

Linear Algebra: Communications Intensive

Signal Processing: Continuous and Discrete

Defining Real-World Problems With the D.I.S. Method: Describe, Inquire, State

Programming Languages (6.821)

Mass Incarceration in the United States

Development, Planning, and Implementation: The Dialectic of Theory and Practice

Argumentation and Communication

How to Process, Analyze and Visualize Data

Pattern Recognition for Machine Vision

Special Topics in Brain and Cognitive Sciences: Multiple Memory Systems

Representation and Modeling for Image Analysis

Nonlinear Dynamics I: Chaos

Housing and Land Use in Rapidly Urbanizing Regions

International Politics in the New Century: via Simulation, Interactive Gaming, and 'Edutainment'

Land, Water, Food, and Climate

Behavior of Algorithms

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?