Online Courses

Compare 2,379 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

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2,379 courses
NLP in Engineering: Concepts & Real-World Applications Coursera
NLP in Engineering: Concepts & Real-World Applications
Northeastern University MOOC / Non-credit
USD 49
Solar Energy edX
Solar Energy
Delft University of Technology MOOC / Non-credit
USD 580.5
Foundations of Finance edX
Foundations of Finance
University of Cambridge MOOC / Non-credit
USD 299
HI gen AI edX
HI gen AI
Chalmers University of Technology MOOC / Non-credit
Free
Blockchain 101 Certificate - Part 1 edX
Blockchain 101 Certificate - Part 1
DEC Institute Certificate
USD 165
Blockchain 101 Certificate - Part 2 edX
Blockchain 101 Certificate - Part 2
DEC Institute Certificate
USD 165
Digital Asset 101 Certificate - Part 2 edX
Digital Asset 101 Certificate - Part 2
DEC Institute Certificate
USD 165
Quantum Computer and Quantum Internet Applications: Hands-on Training with QuTech’s Quantum Demonstrators edX
Quantum Computer and Quantum Internet Applications: Hands-on Training with QuTech’s Quantum Demonstrators
Delft University of Technology MOOC / Non-credit
USD 270
Web Design and User Experience Engineering Part 1 Coursera
Web Design and User Experience Engineering Part 1
Northeastern University MOOC / Non-credit
USD 49
Additive Manufacturing Scientific Concepts and Applications Coursera
Additive Manufacturing Scientific Concepts and Applications
University of Miami MOOC / Non-credit
USD 49
Methods and Application in Human-Robot Interaction edX
Methods and Application in Human-Robot Interaction
University of Canterbury MOOC / Non-credit
USD 309
Circularity Applications in Renewable Energy Technologies edX
Circularity Applications in Renewable Energy Technologies
Delft University of Technology MOOC / Non-credit
USD 99
程序开发项目实践 Coursera
程序开发项目实践
Peking University MOOC / Non-credit
USD 29
Database Architecture and NoSQL at Scale with Deno edX
Database Architecture and NoSQL at Scale with Deno
The University of Michigan MOOC / Non-credit
USD 59
HTML, CSS, and Javascript for Web Developers Coursera
HTML, CSS, and Javascript for Web Developers
Johns Hopkins University MOOC / Non-credit
USD 49
离散优化算法篇 Solving Algorithms for Discrete Optimization Coursera
离散优化算法篇 Solving Algorithms for Discrete Optimization
The Chinese University of Hong Kong MOOC / Non-credit
USD 49
Introduction to Information Systems for Business Coursera
Introduction to Information Systems for Business
Howard University MOOC / Non-credit
USD 79
Advanced Concepts in Economics edX
Advanced Concepts in Economics
University of California, Berkeley MOOC / Non-credit
USD 150
区块链和加密数字货币 edX
区块链和加密数字货币
Tsinghua University MOOC / Non-credit
USD 149
AI Builder Coursera
AI Builder
Vanderbilt University MOOC / Non-credit
USD 49
Radionuclide Production edX
Radionuclide Production
Delft University of Technology MOOC / Non-credit
USD 165
C#程序设计 Coursera
C#程序设计
Peking University MOOC / Non-credit
USD 29
Meta Full Stack Developer: Front-End & Back-End from Scratch Coursera
Meta Full Stack Developer: Front-End & Back-End from Scratch
Meta Certificate
USD 49
Google Cloud Generative AI Leader Exam: Practice Tests 2026 Udemy
Google Cloud Generative AI Leader Exam: Practice Tests 2026
Certificate
USD 24.99