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)

概率论与数理统计


学习随机事件与概率、随机变量及其分布、大数定律与中心极限定理，并进行参数估计和假设检验。
- XuetangX
- Self-Paced
- Free Online Course
绿色物流


聚焦绿色运输、仓储、包装与碳足迹管理，培养在物流运营中提升环境可持续性和资源效率的能力
- XuetangX
- Self-Paced
- Free Online Course
药物色谱分析


系统学习气相与高效液相色谱及其在药物质量控制中的分析方法。
- XuetangX
- Self-Paced
- Free Online Course
嵌入式系统与物联网


从嵌入式基础理论到物联网综合实验，系统学习微处理器、单片机、物联网关键技术及安全。
- XuetangX
- Self-Paced
- Free Online Course
体能训练理论与方法


系统讲解柔韧、力量、速度、灵敏、耐力训练及损伤预防、体能测试与训练设计。
- XuetangX
- Self-Paced
- Free Online Course
运动技能学习与控制


探讨运动技能学习、控制与评价的机制，帮助学习者将练习、反馈和指导原理应用于体育教学与训练。
- XuetangX
- Self-Paced
- Free Online Course
大学生创新创业


围绕中国大学生创新创业竞赛，学习从组队、创意和方案设计到作品实现、展示与成果保护的完整实践流程。
- XuetangX
- Self-Paced
- Free Online Course
生态学


从个体、种群、群落到生态系统，系统学习生物与环境关系及全球环境变化、生物多样性保护中的生态问题。
- XuetangX
- Self-Paced
- Free Online Course
传播学概论


系统介绍人类传播的基本理论、层次、媒介、受众与传播效果，建立传播学的整体框架。
- XuetangX
- Self-Paced
- Free Online Course
古代汉语B

系统训练古代汉语文献的注解、标点与今译，并学习古音、诗律和修辞基础。
- XuetangX
- Self-Paced
- Free Online Course
中国现代文学A

中国现代文学是汉语言文学专业的核心课程，它上承具有千年历史的古代文学，下启生命鲜活的当代文学，是中国文学从古典走向现代的起点，也是中国文学走向现代化的重大转折。
- XuetangX
- Self-Paced
- Free Online Course
数学模型与实验


以数学模型的建立与求解为主线，结合 MATLAB、Python 实验解决现实问题。
- XuetangX
- Self-Paced
- Free Online Course
小学美术创作


结合素描、色彩、创新思维与综合创作，培养未来小学美术教师的艺术表达和教学设计能力。
- XuetangX
- Self-Paced
- Free Online Course
品牌管理


系统学习品牌定位、品牌架构、整合营销传播、品牌资产评估与危机管理，构建品牌全生命周期管理视角。
- XuetangX
- Self-Paced
- Free Online Course
绩效管理


通过本课程的学习，学生将全面了解绩效管理的理论与实践，具备设计和实施绩效管理体系的能力，为今后从事人力资源管理工作或相关领域的研究奠定坚实的基础。
- 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.