Class Central

Rankings
Career Certificates

Subjects

View all

Technology
Business
Creative
STEM
Health & Wellness
People & Society
Personal Growth & Lifestyle

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

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
View all Career Certificates

Technology

Computer Science
Artificial Intelligence
Data Science
Web Development
Programming
Databases
IT & Networking
DevOps
UX/UI Design
Blockchain & Cryptocurrency
Extended Reality (XR)
Generative AI
Cloud Computing
Cybersecurity
Game Development
Product Management
View all Technology

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Project Management
Sales
Business Software
Real Estate
Professional Development
Accounting
Supply Chain Management
Business Strategy
Human Resources
View all Business

Creative

Music
Digital Media
Visual Arts
Design
Crafts
Performing Arts
AI Art
View all Creative

STEM

Mathematics
Engineering
Science
Statistics & Probability
Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
View all STEM

Health & Wellness

Disease & Disorders
Public Health
Health Care
Nursing
Mental Health
Continuing Medical Education (CME)
Medicine
Wellness
Nutrition
View all Health & Wellness

People & Society

Humanities
Education & Teaching
Social Sciences
History
Literature
Sociology
Economics
Psychology
Anthropology
Political Science
Law
Language Learning
Writing
Philosophy
Religion
View all People & Society

Personal Growth & Lifestyle

Personal Development
Sports & Recreation
Personal Finance
Parenting & Family
Food & Drink
Self-Defense & Martial Arts
Gardening
Productivity & Time Management
Games
Study Skills
Travel
Pets & Pet Care
Beauty & Makeup
Home & Living
Critical Thinking
View all Personal Growth & Lifestyle

Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

Latest

10 Best Python Courses for 2026: For AI and Data
11 Best Product Management Courses for 2026: Certificates and AI Skills
14 Best AI Courses for 2026: For Beginners & Coders
Guide: How to Sign up for Coursera Courses for Free
[2026] 8000+ OpenCourseWare Courses from Top Institutions

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Programming
27,720 courses
Cybersecurity
12,017 courses
Digital Marketing
1,449 courses

Popular courses

Sustainable Tourism: Society & Environmental Aspects
Wageningen University
Introducción a la inversión bursátil
Universitat Politècnica de València
Industrial Pharmacy-I
H.N.B Garhwal University (A Central University) Srinagar Garhwal

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Languages
Chinese

Free Online

Chinese Courses

13,923 courses

Showing 13,923 courses

Sort by Relevancy

Filter by

Filters

1. Free course (12,698)
2. With certificate (1,774)
3. Career certificates (10)
4. From universities (7,314)
Level
1. Beginner (6,827)
2. Intermediate (5,710)
3. Advanced (1,384)
Duration
1. < 30 mins (58)
2. 30 - 60 mins (138)
3. 1 - 2 hours (675)
4. 2 - 5 hours (348)
5. 5 - 10 hours (160)
6. 10+ hours (369)
Subject
1. STEM (3,618)
2. People & Society (2,850)
3. Technology (2,527)
4. Business (1,879)
5. Health & Wellness (1,615)
6. Creative (1,010)
7. Personal Growth & Lifestyle (217)

全球发展倡议的中国视角（China's Perspective on Global Develepment Initiative）

从中国视角理解全球发展倡议及其核心理念。
- XuetangX
- Self-Paced
- Free Online Course
智媒时代品牌传播专题研讨


聚焦智能媒体时代的品牌传播问题，开展专题研讨。
- XuetangX
- Self-Paced
- Free Online Course
可持续设计导论


设计思维驱动可持续转型，案例解析赋能社会创新实践
- XuetangX
- Self-Paced
- Free Online Course
“清华数为”大数据智能软件栈


介绍“清华数为”大数据智能软件栈。
- XuetangX
- Self-Paced
- Free Online Course
财务的昨天、今天和明天


概述财务的过去、现状与未来，探讨财务领域的演变与发展方向。
- XuetangX
- Self-Paced
- Free Online Course
清华肖星：创业者的财务思维2025

直播时间：2024年6月25日星期三 19:00-20:30 分享主题：创业者的财务思维主要内容： 1. 创业企业的挑战 2. 从财务视角看企业 3. 企业价值创造之道
- XuetangX
- Self-Paced
- Free Online Course
学在清华·真人图书馆69期


学在清华·真人图书馆69期
- XuetangX
- Self-Paced
- Free Online Course
电磁暂态分析


课程讲授电磁暂态数值计算的基本方法，及其在电力系统、电气系统电磁暂态分析中的应用。
- XuetangX
- Self-Paced
- Free Online Course
学在清华·真人图书馆68期


探索清华大学第68期真人图书馆活动，体验与"活书"面对面交流的独特学习方式。
- XuetangX
- Self-Paced
- Free Online Course
实验生物学


通过该课程基本可以了解分子生物学、生物化学、细胞生物学核心实验技术，使得不同背景学生加入精准医学项目可以对基本实验有所了解。
- XuetangX
- Self-Paced
- Free Online Course
商务沟通


将沟通拆解为语言、非语言、情感、逻辑与文化规范，应用于职场协作。
- XuetangX
- Self-Paced
- Free Online Course
清华李宁教授：AI原生组织的成长逻辑


7月9日晚8点，清华大学经济管理学院领导力与组织管理系系主任、Flextronics讲席教授李宁，将带来《AI原生组织的成长逻辑》主题讲座，欢迎收看。
- XuetangX
- Self-Paced
- Free Online Course
实验室生物安全基础


系统学习实验室生物安全原则、病原微生物风险评估、感染防护、个体防护与生物废弃物处理。
- XuetangX
- Self-Paced
- Free Online Course
清华大学祝武：AI+金融


8月27日晚，清华大学祝武老师将带来最新的研究成果，与你共享AI+金融的深度解析，敬请关注。
- XuetangX
- Self-Paced
- Free Online Course
杨斌×里德·霍夫曼：驾驭AI浪潮重塑未来竞争力


杨斌与里德·霍夫曼探讨AI如何重塑个体、工作、教育、生活与社会，以及普通人如何掌握AI时代的发展原则。
- XuetangX
- Self-Paced
- Free Online Course

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
All Subjects

Coursera
Udemy
Noble Desktop
Simplilearn
CodeSignal
Boot.dev
All Universities

The Report by Class Central RSS Feed

Series Finale of Online Education
Udemy Earns More, Pays Less
Duolingo's 2026 Strategy
1000s of Free Certificates
Best Courses Guides
Best of All Time
Most Popular of All Time

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.