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.共享文件：
ShareFile 是 Citrix Systems 提供的文件同步服务、文件共享服务和基于云的文件存储服务。它是一种安全的内容协作，支持以文档为中心的任务。它提供基于云的存储、虚拟数据室和客户门户。它是由Jesse Lipson开发的。它适用于 Windows、macOS、iOS 和 Android。它不提供免费存储空间。它于2005年推出。
Box 和 ShareFile 的区别：
| BOX | SHAREFILE |
|---|---|
| It is owned by Box Incorporation. | It is owned by Citrix Systems. |
| It was launched in 2005. | It was also launched in 2005. |
| It offers 10 GB free storage space. | It offers 30 days free trial with maximum storage size 10 GB. |
| It was developed by Aaron Levie and Dylan Smith. | It was developed by Jesse Lipson. |
| It has the maximum storage size of 100 GB for personal accounts and unlimited for business accounts. | Maximum storage size is unlimited here. |
| It is a file hosting, file synchronization and cloud storage service. | It is a commercial file sharing and file synchronization service. |
| Maximum file size 250 MB for personal accounts and 5 GB for business accounts. | Maximum file size is 10 GB to 100 GB according to plans. |
| It is used to store personal and professional data both. | It is used for storing small and large business related data. |
| It is supported by Windows, OS X, Android, BlackBerry and iOS. | It is supported by Windows, macOS, iOS and Android operating systems. |
| It does not support LAN synchronization. | It supports LAN synchronization. |
| It has limited freeware version. | It has freeware version. |