1. Backblaze B2 :
Backblaze B2 是由 Backblaze Incorporation 提供的云存储服务。它也被称为 B2 云存储。它与 Amazon S3 和其他云存储服务非常相似。它是一种对象存储服务。它由 Backblaze Incorporation 于 2015 年推出。它提供 10 GB 的免费存储空间。它还为高级帐户提供无限的存储空间。
2. 米媒体：
MiMedia 是由 MiMedia LLC 提供的云存储和基于云的在线备份服务。它与 Dropbox 等其他云存储服务非常相似。它主要专注于存储媒体文件，即图像和视频，但也可以存储文档和其他文件。它是由初创公司 MiMedia LLC 开发的。它提供 10 GB 的免费存储空间。它于2010年推出。
Backblaze B2 和 MiMedia 的区别：
| BACKBLAZE B2 | MIMEDIA |
|---|---|
| It is owned by Backblaze Incorporation. | It is owned by MiMedia LLC. |
| It was launched in 2015. | It was launched in 2010. |
| It was developed by Backblaze Inc. | It was developed by MiMedia. |
| It offers 10 GB free storage space. | It also offers 10 GB free storage space. |
| It provides unlimited maximum storage space. | It provides limited maximum storage space. |
| It is a file hosting and cloud storage service. | It is a cloud storage and backup service. |
| It has the unlimited maximum storage size. | Maximum storage size is 2 TB here. |
| It is used to store all types of files. | It is used to store images and videos specially. |
| It has append-only support. | While it does not have append-only support. |
| Maximum file size has no limit. | Maximum file size is 5 GB here. |
| Files are not locally encrypted. | Files were encrypted at servers. |
| It provides more security of data. | It provided comparatively less security of data. |
| It supports file versioning. | It does not support file versioning. |