ATHM vs VNET Comparison

Founded in 2008 as a media content platform, Autohome is the leading online automobile platform in China, ranking first among automotive service platforms in terms of mobile daily active users, according to QuestMobile. Through its two websites, autohome.com.cn and che168.com, Autohome delivers comprehensive, independent, and interactive content and tools to automobile consumers as well as a full suite of services to automakers and dealers. According to iResearch, the company was the largest online automotive advertising and lead-generation service provider in China's online auto platform media advertising market, in terms of media services and lead-generation revenue.

VNET started as AsiaCloud in 1999 and moved into the data center business, opening its first self-developed data center in 2010. The firm listed (as 21Vianet) on the Nasdaq in April 2011, subsequently changing its name to VNET Group in 2021. It originally focused on providing data center services such as colocation and cloud services to retail clients in China, but added hyperscale customers in 2019 and now counts large Chinese hyperscalers such as Alibaba Cloud, Tencent Cloud, and Huawei Cloud as customers. At the end of September 2025, it had 52,288 retail cabinets, with the majority in Beijing, Shanghai, and the Greater Bay area. It also had 783 MW of wholesale capacity in service, with a further 306 MW under construction and a further 705 MW held for future development.