Class Central

Rankings
Collections

Subjects

View all

Computer Science
Health & Medicine
Mathematics
Business
Humanities
Engineering
Science
Education & Teaching
Social Sciences
Art & Design
Artificial Intelligence
Data Science
Programming
Personal Development
Information Security (InfoSec)

View all Subjects

Universities
The Report

Courses from 1000+ universities

Rankings

Best Courses

Best of All Time
Best of the Year

Most Popular Courses

Most Popular of All Time
Most Popular of the Year

Collections

Computer Science

Algorithms and Data Structures
Internet of Things
Information Technology
Computer Networking
Machine Learning
DevOps
Deep Learning
Cryptography
Quantum Computing
Human-Computer Interaction (HCI)
Distributed Systems
Blockchain Development
Operating Systems
Computer Graphics
Automata Theory
Compilers
SCADA
Mainframe
Digital Image Processing
Computational Models
View all Computer Science

Health & Medicine

Nutrition & Wellness
Disease & Disorders
Public Health
Health Care
Nursing
Anatomy
Veterinary Science
Continuing Medical Education (CME)
Blood Pressure
Wellbeing
Women's Health
Dysphagia
Occupational Therapy
Hygiene
Healthcare Innovation
Music Therapy
Holistic Health
Ayurveda
Herbalism
Massage Therapy
View all Health & Medicine

Mathematics

Statistics & Probability
Foundations of Mathematics
Calculus
Discrete Mathematics
Trigonometry
Geometry
Algebra
Precalculus
Number Theory
Combinatorics
Mathematical logic
Linear Programming
Graph Theory
Set Theory
Group Theory
Differential Equations
Polynomials
Integration
Mathematical Analysis
Mathematical Thinking
View all Mathematics

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Industry Specific
Business Intelligence
Accounting
Human Resources
Project Management
Sales
Design Thinking
Business Software
Customer Service
Nonprofit Management
Innovation
Operations Management
Corporate Governance
Business Plan
Business Proposal
View all Business

Humanities

History
Literature
Language Learning
Grammar & Writing
Philosophy
Religion
ESL
Culture
Sports
Journalism
Ethics
Linguistics
Food
Library Science
Reading
Crisis Management
Games
Emergency Management
Performing Arts
Religious Studies
View all Humanities

Engineering

Electrical Engineering
Mechanical Engineering
Civil Engineering
Robotics
Nanotechnology
GIS
Textiles
Manufacturing
BIM
CAD
Chemical Engineering
Energy Systems
Aerospace Engineering
Finite Element Analysis
Geotechnical Engineering
Reliability Engineering
Petroleum Engineering
Control Theory
Environmental Engineering
Energy Conversion
View all Engineering

Science

Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
Materials Science
Earth Science
Applied Science
Forensic Science
Meteorology
Horology
Paleontology
Fire Science
Sensory Science
Ergonomics
Physical Sciences
Complex Systems
Scientific Method
Medicine
View all Science

Education & Teaching

K12
Higher Education
STEM
Teacher Professional Development
Course Development
Online Education
Pedagogy
Social-emotional Learning (SEL)
Instructional Design
Homeschooling
Special Education
Adult Education
Course Design
Online Learning
Educational Technology
Curriculum Development
Next Generation Science Standards
Student-Centered Learning
Student Engagement
Classroom Management
View all Education & Teaching

Social Sciences

Sociology
Economics
Psychology
Anthropology
Political Science
Law
Urban Planning
Human Rights
Sustainability
Governance
Archaeology
Social Work
Early Childhood Development
Structural Equation Modeling
Cultural Studies
Research Methods
Community Engagement
Philanthropy
Behavioral Science
Media Studies
View all Social Sciences

Art & Design

Music
Digital Media
Visual Arts
Design & Creativity
Photography
Art Therapy
Art Composition
Character Design
Fashion Design
Inspiration
Golden Ratio
Pattern Design
Geometric Patterns
Copic Markers
Jewelry Design
Animal Illustration
Anime Drawing
Street Art
Observational Drawing
Greeting Cards
View all Art & Design

Artificial Intelligence

Computer Vision
Natural Language Processing (NLP)
Neural Networks
Autonomous Vehicles
Chatbot
IBM Watson
Generative AI
Intelligent Systems
Genetic Algorithms
Intelligence
Heuristics
Ontology
Collective Intelligence
Autonomous Agents
Constraint Programming
AI Ethics
Semantics
Computational Linguistics
Computational Creativity
Evolutionary Algorithms
View all Artificial Intelligence

Data Science

Bioinformatics
Big Data
Data Mining
Data Analysis
Data Visualization
Jupyter Notebooks
Process Mining
Stata
Text Mining
Social Network Analysis
Computational Analysis
Data Collection
Information Retrieval
Data Processing
Data Wrangling
Data Extraction
Data Manipulation
Monte Carlo Simulation
Network Analysis
Data Preparation
View all Data Science

Programming

Mobile Development
Web Development
Databases
Game Development
Programming Languages
Software Development
Cloud Computing
Domain-Specific Languages (DSL)
Hardware Description Languages (HDL)
Aspect-oriented programming
Object-oriented programming
Visual Programming
Competitive Programming
Database Programming
Generic Programming
Programming Language Development
Leetcode
GNU Toolchain
Windsurf
Vibe Coding
View all Programming

Personal Development

Communication Skills
Career Development
Self Improvement
Presentation Skills
Resilience
Self-Control
Creativity
Gratitude
Growth Mindset
Self-Assessment
Survival Skills
Sleep Improvement
Career Planning
Empowerment
Generosity
Personal Growth
Courage
Humility
Social Skills
Dog Training
View all Personal Development

Information Security (InfoSec)

Cybersecurity
Network Security
Ethical Hacking
Digital Forensics
Reverse Engineering
Penetration Testing
Malware Analysis
DevSecOps
OSINT (Open Source Intelligence)
Threat Intelligence
Red Team
Blue Team
View all Information Security (InfoSec)

The Series Finale of Online Education: Coursera Acquires Udemy

$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.

Dhawal Shah Feb 11, 2026

Latest

10 Best Calculus Courses for 2026: Derivatives and Integrals
6 Best Courses on DevSecOps in 2026
6 Best Virtual Assistant Courses in 2026
Best Generative AI Courses of 2026 — Based on Your Profession
9 Best Delphi Courses for 2026: Effortless Cross-Platform GUIs

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Cybersecurity
21,007 courses
Digital Marketing
7,643 courses
Generative AI
5,987 courses

Popular courses

Understanding Medical Research: Your Facebook Friend is Wrong
Yale University
Algorithms, Part I
Princeton University
Moralities of Everyday Life
Yale University

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Providers
Udemy

Free Online

Udemy Courses

Udemy is an online learning platform that provides hundreds of courses on various topics, from computer programming to business, from photography to health and fitness.

40,506 courses

Showing 40,506 courses

Sort by Relevancy

Filter by

Filters

1. With certificate (34617)
2. Free course (5801)
3. University course only (5)
Level
1. Advanced (1)
Duration
1. < 30 mins (21)
2. 30 - 60 mins (521)
3. 1 - 2 hours (9299)
4. 2 - 5 hours (13187)
5. 5 - 10 hours (8218)
6. 10+ hours (9130)
Subject
1. Programming (12184)
2. Business (10205)
3. Computer Science (3957)
4. Art & Design (3428)
5. Personal Development (2265)
6. Artificial Intelligence (1994)
7. Humanities (1583)
8. Data Science (1349)
9. Engineering (1327)
10. Information Security (InfoSec) (1266)
Language
1. English (33655)
2. Arabic (444)
3. Azerbaijani (1)
4. Bengali (3)
5. Chinese (30)
6. Dutch (3)
7. Finnish (1)
8. French (184)
9. German (213)
10. Greek (1)
11. Hindi (131)
12. Indonesian (17)
13. Italian (96)
14. Japanese (535)
15. Korean (11)
16. Malayalam (2)
17. Polish (79)
18. Portuguese (1195)
19. Romanian (5)
20. Russian (54)
21. Spanish (2656)
22. Thai (3)
23. Turkish (1152)
24. Urdu (30)
25. Vietnamese (5)

Cloning Amazon, Netflix & Spotify
594 ratings at Udemy

Learn HTML + CSS by recreating the home pages of some amazing companies.
- Udemy
- 3 hours 10 minutes
- On-Demand
- Free Online Course
Make in-house Hacking & Pentesting lab
591 ratings at Udemy

Build your "Hacking" lab on your own laptop / computer to improve your skills
- Udemy
- 1 hour 27 minutes
- On-Demand
- Free Online Course
Genetic Algorithms in Python and MATLAB
592 ratings at Udemy

Hands-on implementation of Binary and Real-Coded Genetic Algorithms in Python and MATLAB, covering theory and practical applications in optimization and computational intelligence.
- Udemy
- 4 hours 12 minutes
- On-Demand
- Free Online Course
Master Google Docs (Beginner to Expert)
590 ratings at Udemy

The Most Complete Free Course on Google Docs, by Google for beginners! No prior knowledge required.
- Udemy
- 1 hour 32 minutes
- On-Demand
- Free Online Course
Create your resume for IT
589 ratings at Udemy

With or without experience you can create a resume that will catch the attention of recruiters
- Udemy
- 31 minutes
- On-Demand
- Free Online Course
How to Write an Engaging Blog Post
590 ratings at Udemy

Blogging Quick Tips to Write a Content Readers Love
- Udemy
- 34 minutes
- On-Demand
- Free Online Course
A mathematical way to think about biology
590 ratings at Udemy

Why "is" biology log-normal? Why do some circuits oscillate? See biology from a physical sciences perspective.
- Udemy
- 15 hours 25 minutes
- On-Demand
- Free Online Course
AI for Business and Personal Productivity: A Practical Guide
588 ratings at Udemy

Master ChatGPT and Claude to 10x Your Output: Real-World Scenarios, Step-by-Step Workflows and Best Practices
- Udemy
- 1 hour 9 minutes
- On-Demand
- Free Online Course
Building Financial Statements in Excel
587 ratings at Udemy

Learn how to build financial models and use financial ratios in Excel
- Udemy
- 1 hour 14 minutes
- On-Demand
- Free Online Course
Introduction- Salesforce Integration
587 ratings at Udemy

This course covers concepts related to Salesforce Integration like API, outbound message , Mulesoft etc
- Udemy
- 1 hour 13 minutes
- On-Demand
- Free Online Course
Basic Animation in Adobe After Effects
587 ratings at Udemy

Aprenda a criar animações simples e personagens engraçados usando técnicas eficientes no Adobe After Effects, mesmo em computadores mais antigos.
- Udemy
- 1 hour 13 minutes
- On-Demand
- Free Online Course
Free CCNA 200-301 Course: TCP/IP and OSI models explained
588 ratings at Udemy

What is the OSI Model? What is the TCP/IP Model? Why do we care? Learn the foundations to pass the CCNA 200-301 exam
- Udemy
- 51 minutes
- On-Demand
- Free Online Course
How to Transform Your Life By Transforming Your Mind
586 ratings at Udemy

How to Win the Battle of Your Mind, So that You Can Overcome Any Obstacle, and Become More Like Jesus
- Udemy
- 1 hour 7 minutes
- On-Demand
- Free Online Course
Learn Machine Learning algorithms, softwares, deep learning
585 ratings at Udemy

Course covering Deep learning, Neural Networks, KDD, AI, BI, ANN, Decision tree, Bayesian networks, TensorFlow n Knime
- Udemy
- 56 minutes
- On-Demand
- Free Online Course
Chemistry 101 - Part 4 Chemistry in Society
582 ratings at Udemy

An introductory course for anybody who wants to study chemistry - either towards future pathways or just for fun!
- Udemy
- 1 hour 9 minutes
- On-Demand
- Free Online Course

Browse by subject

Computer Science
Psychology
Cybersecurity
Health
Law
Accounting
Web Development

Browse by provider

Coursera
Udacity
edX
Noble Desktop
freeCodeCamp
CodeSignal
Boot.dev

Browse by university

Harvard
MIT
Georgia Tech
University of Michigan
Purdue University
Duke University
IIT Madras

Browse by institution

Google
Microsoft
IBM
Amazon
Linux Foundation
British Council
Salesforce

Best Online Courses of All Time
Best Online Courses of the Year
Most Popular Courses of All Time
Most Popular Courses of the Year
100 Top FREE Coursera Courses of All Time
Best Courses Guides
Free Printable Study Calendar

The Report by Class Central RSS Feed

The "New Normal" that Wasn't
DDoS Attack on Class Central
2000+ Online Degrees in India
Harvard's CS50 Free Certificate Guide
How Open University Works

Free Certificates & Courses

450+ Free Google Certificates
10000+ Free Courses from Tech Giants
300+ Free Coursera Courses
Ivy League Online Courses
200+ Free Writing Online Courses

About Class Central

Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Class Central © 2011-2026 Privacy Policy

About Us
Join Us
Write for Us
Help Center
Contact Us

Share

Facebook
Twitter
Bluesky
Email

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free

Someone learning on their laptop while sitting on the floor.