1. SugarSync：
SugarSync是由J2 Global提供的云服务和文件同步服务。它可以主动同步计算机系统和其他设备中的文件，以进行备份，访问和共享。 Windows，macOS，iOS和Android操作系统均支持它。它由J2 Global在2009年推出。它不提供免费的存储空间。它提供付费的有限和无限存储空间。
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 。 SugarSync和Wasabi之间的区别：
| S.No | SUGARSYNC | WASABI |
|---|---|---|
| 1 | It is developed and owned by J2 Global. | It is developed and owned by Wasabi Technologies Incorporation. |
| 2 | It was launched in 2009. | It was launched in 2017. |
| 3 | It does not offer free storage space. | It also does not offer free storage space. |
| 4 | It provides limited as well as unlimited maximum storage space for paid. | It provides unlimited maximum storage space for paid. |
| 5 | It has the maximum storage size of 60 GB for personal paid and unlimited for professional paid. | Maximum storage size is unlimited here. |
| 6 | It has traffic or band-width limit of 10 GB per day for free and 250 GB per day for paid. | It has no traffic or band-width limit. |
| 7 | It supports REST developer API. | It supports developer API. |
| 8 | Band-width limit is applied to public links only. | It does not have band-width limit. |
| 9 | It supports file versioning. | It also supports file versioning. |