1.亚马逊云端硬盘：
Amazon Drive是Amazon提供的文件托管服务和云存储。它允许云存储，文件托管，文件共享和文件备份。可以从台式机，移动设备和平板电脑等多种设备上传输此驱动器上的文件和文件夹。 Amazon Drive最初被称为Amazon Cloud Drive。它在世界范围内不可用。它在某些选定的国家/地区可用。它于2011年推出。
2. BorgBase：
BorgBase是The Borge Collective提供的备份存储软件。它基本上是为Unix之类的基于操作系统的系统而设计的。它由The Borge Collective在2010年推出。它主要是使用Python开发的。它提供5 GB的免费存储空间。它还为付费帐户提供了无限的存储空间。它也称为Attic Backup软件。
Amazon Drive和Borgbase之间的区别：
| AMAZON DRIVE | BORGBASE |
|---|---|
| It is owned by Amazon. | It is owned by The Borge Collective. |
| It was launched in 2011. | It was launched in 2010. |
| It offers 5 GB free storage space. | It also offers 5 GB free storage space. |
| It provides limited storage space for paid. | It provides unlimited storage space for paid. |
| It is designed for all operating systems. | It is basically designed for Unix like operating systems. |
| It does not support file versioning. | It supports file versioning. |
| It is used in all countries excluding Mexico and China. | While it is used across the world. |
| It has the maximum storage size of 30 TB. | It has the unlimited maximum storage size for paid users. |
| It is mostly used for storing photos. | It is used for storing all types of files. |
| There is no way to control permission to the invite link of file or folder. | It gives access to control the permission to the invite link of file or folder. |