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

IT & Networking
9,450 courses
Project Management
2,625 courses
Data Analysis
2,924 courses

Popular courses

Introduction to Indoor Air Quality
The Hong Kong University of Science and Technology
Happier Employees and Return-On-Investment Course
The University of Texas at Austin
Aprender
Universidad Nacional Autónoma de México

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)

工程项目管理与实务


工程项目管理将帮助你在项目选择、规划、实施、监测和控制、以及招投标等方面发挥重要作用。
- XuetangX
- Self-Paced
- Free Online Course
现代企业物流


将物流经典知识点与企业实际应用结合，系统学习运输、仓储、配送及供应链管理。
- XuetangX
- Self-Paced
- Free Online Course
文献检索


面向农业及相关学科大学生，学习中文、英文及专业数据库的文献信息检索、管理与学术论文利用。
- XuetangX
- Self-Paced
- Free Online Course
工程经济学案例分析


以算例和案例为视角，学习工程投资方案选择中的现金流、风险、融资与项目经济评价方法。
- XuetangX
- Self-Paced
- Free Online Course
企业战略管理


商场如战场，如何运筹帷幄，决胜于千里之外？本课程将教会你运用企业战略管理理论和方法，在没有硝烟的商场战争中克敌制胜！
- XuetangX
- Self-Paced
- Free Online Course
工程财务管理


从财务视角解析工程项目全生命周期的资金运动，涵盖投资融资、成本、税务、财务信息与风险管理。
- XuetangX
- Self-Paced
- Free Online Course
数理统计及其工程应用


以案例和 R、SPSS 训练入门数理统计，覆盖推断、方差分析、试验设计、回归、聚类与主成分分析。
- XuetangX
- Self-Paced
- Free Online Course
基础生物化学实验


以实验原理和选择原则为核心，训练生物大分子提取、测定、分离检测及生化实验的自主设计能力。
- XuetangX
- Self-Paced
- Free Online Course
（自主模式）概率论与数理统计


此门课程为概率论与数理统计主课程。此外，我们专门为此本课程配套了概率论与数理统计典型例题题解，将和概率论与数理统计主课程同步上线。
- XuetangX
- Self-Paced
- Free Online Course
研究生心理健康讲座——关爱自己从心理健康开始


“没有精神健康就没有健康”，关爱自己，从心理健康开始。
- XuetangX
- Self-Paced
- Free Online Course
线性代数


系统讲解有限维空间的线性理论与方法，涵盖行列式、矩阵、向量、线性方程组及特征值与特征向量。
- XuetangX
- Self-Paced
- Free Online Course
土力学


系统讲解土体强度、变形、渗流与稳定性的基本原理及工程分析计算方法。
- XuetangX
- Self-Paced
- Free Online Course
An Introduction for Life Science

A cross-scale introduction to modern life science, connecting genetic information and microbes with plant diversity, animal development, and environmental relationships.
- XuetangX
- Self-Paced
- Free Online Course
国际公法


以人类命运共同体理论贯穿对国家、海洋、空间、条约与国际争端等国际法制度的系统学习。
- XuetangX
- Self-Paced
- Free Online Course
马克思主义基本原理


以50个经典案例解析马克思主义哲学、政治经济学与科学社会主义，联系社会热点、科学事件和历史问题理解其基本原理。
- XuetangX
- Self-Paced
- Free Online Course

About Class Central

Class Central helps learners find the best courses on almost any subject, wherever they exist.

Built by learners, since 2011.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Career Certificates

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

Coursera
Udemy
Noble Desktop
Udacity
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 Us
Careers
Write for The Report
Contact Us

Class Central © 2011-2026 Privacy Policy

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.