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.山葵：
Wasabi是由Wasabi Technologies Incorporation提供的文件托管和云存储服务。它是一个对象存储服务。它由Wasabi Technologies Incorporation在2017年推出。它不提供免费的存储空间。它提供了无限制的最大付费存储空间。也称为Wasabi Hot Storage或Wasabi Hot Cloud Storage 。
Amazon Drive和Wasabi之间的区别：
| AMAZON DRIVE | WASABI |
|---|---|
| It is owned by Amazon. | It is owned by Wasabi Technologies Incorporation. |
| It was launched in 2011. | It was launched in 2017. |
| It was developed by Amazon. | It was developed by Wasabi Tech Inc. |
| It offers 5 GB free storage space. | It does not offer free storage space. |
| It provides free as well as paid both type of storage space. | It provides only paid storage space. |
| It provides limited maximum storage space for paid. | It provides unlimited maximum storage space for paid. |
| It is used in all countries excluding Mexico and China. | While it is used world wide. |
| It has the maximum storage size of 30 TB. | Maximum storage size is unlimited here. |
| 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. |
| It has the developer API. | It also has the developer API. |
| It has Amazon S3 limit as traffic or band-width limit. | It has no traffic or band-width limit. |
| Maximum file size in Amazon Drive is 2 GB via Web and 50 GB via Drive application. | Here maximum file size has no restrictions. |
| It charges comparatively more for additional storage space that means it is more costly. | It charges less for paid storage space that means it is less costly. |