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

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

亿速云领先云计算、云安全提供商，有云服务器云主机(代替VPS)、高防服务器

互联网第一步，廉價雲端主機！

UCloud(优刻得)是中国知名的中立云计算服务商

DaoCloud 成立于 2014 年，云计算行业的数字化转型领军企业。