Summary of this article:China's online marketplace is less a single entity and more a mix of varied types of marketplaces: social commerce, discount websites, instant commerce, second-hand, and wholesale marketplaces.
Types of Online Marketplaces
Marketplaces/Cross-border trade (C2C/B2C), retail commerce, discounts/value, social shopping, live-stream commerce, instant commerce (30-60 minutes delivery), second-hand markets, and wholesale marketplaces.
Top Online Marketplaces by Type

"The Big Four" Platforms
Taobao - Great for wide variety and price comparison but buyer be wary of sellers' honesty
Tmall - Ideal for official brand flagship stores but the prices will be higher
JD.com - Great for gadgets and swift deliveries
Pinduoduo - Bargain hunter paradise with cheap prices and offers but products vary in quality
Social & Live-Stream Commerce
Douyin - Leading platform for live-streamed shopping with trendsetting live streams
Kuaishou - Good for engaging livestreams especially from the third and fourth-tier cities
Xiaohongshu/RedNote - Trending for user-generated reviews on fashion and beauty products
Discounts & Flash Sales
Vipshop - Popular discounts on popular brands of apparel, shoes and cosmetics
Wholesale / Sourcing
1688 - Domestic Chinese wholesaler is a cheap source forbulk procuring products but one needs to check for quality and samples
Second Hand & Resale
Xianyu - Largest second-hand C2C market in China and requires due diligence to check authenticity
Instant Delivery & Local Services
•Meituan - Delivery of food, grocery shopping, instant purchases (available in China only)
• Taobao/JD instant delivery - For quick FCG product purchase, quick stock refills with its strong delivery network
Specialized Retailers
•Suning - Consumer electronics and electric goods
•Dangdang - Online bookstore and general B2C online retailer
For Overseas Buyers
All these websites can be used in China with delivery and payment within China. For oversea buyers, Ali-express cross-border or agent service can be used to buy products from Taobao & 1688.
Shopping Safely Tips
Check sales history and photos of products; verify specifications and warranty; verify the return policy; calculate landed costs; beware of counterfeit products; and make the initial purchase as a trial.
For Business Buyers
•Wholesale purchasing -> lowest unit prices can be obtained in 1688
•Business purchasing -> for official and legitimate products, Tmall/JD can be used
•Trend discovery -> Douyin and Red Note are best for trend exploration
•Used/Refurbished -> Secondhand marketplace Xianyu can be considered
