Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.

腾讯云为数百万的企业和开发者提供安全稳定的云计算服务，涵盖云服务器、云数据库、云存储、视频与CDN、域名注册等全方位云服务和各行业解决方案。

Invent with purpose, realize cost savings, and make your organization more efficient with Microsoft Azure’s open and flexible cloud computing platform.

Add-on products that our competitors like to charge for come free.

DaoCloud 成立于 2014 年，云计算行业的数字化转型领军企业。

上云就上阿里云