1. 盒子：
Box 是 Box Incorporation 提供的云存储和文件托管服务。它是由Aaron Levie和Dylan Smith 开发的。它基本上是面向企业的云内容管理和文件共享服务。它提供 10 GB 的存储空间。它由 Box Incorporation 于 2005 年推出，适用于 Windows、macOS 等平台。
2.腾讯微云：
腾讯微云是腾讯控股有限公司提供的文件托管服务和云存储服务。它有英文和中文两种语言版本。它主要用于中国等国家。它由腾讯控股有限公司于 2012 年推出。它提供 10 GB 的免费存储空间。它为付费用户提供有限的存储空间。此处的最大存储大小为 2 TB。
Box与腾讯微云的区别：
| BOX | TENCENT WEIYUN |
|---|---|
| It is owned by Box Incorporation. | It is owned by Tencent Holdings Limited. |
| It was launched in 2005. | It was launched in 2012. |
| It was developed by Aaron Levie and Dylan Smith. | It was developed by Tencent. |
| It offers 10 GB free storage space. | It also offers 10 GB free storage space. |
| It provides limited as well as unlimited maximum storage space for paid. | It provides limited maximum storage space for paid. |
| It is used across the world. | While it is used only in China. |
| Maximum storage size is 100 GB for personal accounts and unlimited for business accounts. | Maximum storage size is 2 TB here. |
| It has the developer API. | Developer API is missing here. |
| It has traffic or band-width limit of 10 GB per month for free and 2 TB per month for paid. | It has no traffic or band-width limit. |
| Maximum file size is 250 MB for free and 5 GB for paid. | Here maximum file size is 1 GB for regular upload and 32 GB for power upload. |
| It supports file versioning in premium accounts only. | It does not support file versioning. |
| It supports remote uploading of 30 MB per file via IFTTT. | It does not support remote uploading. |