Dropbox和Backblaze B2之间的区别

1.投寄箱：
Dropbox是由美国公司Dropbox Incorporation提供的文件托管服务。它提供云存储，文件同步，个人云和客户端软件。它成立于2007年。Dropbox由两名麻省理工学院的学生Drew Houston和Arash Ferdowsi开发。它仅提供2 GB的可用存储空间。它是最早的云存储服务之一。

2. Backblaze B2：
Backblaze B2是由Backblaze Incorporation提供的云存储服务。它与Amazon S3和其他云存储服务非常相似。它是一个对象存储服务。它由Backblaze Incorporation在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了无限的存储空间。它也被称为B2云存储。

Dropbox和Backblaze B2之间的区别：

DROPBOX	BACKBLAZE B2
It is owned by Dropbox Incorporation.	It is owned by Backblaze Incorporation.
It was launched in 2007.	It was launched in 2015.
It was developed by Drew Houston and Arash Ferdowsi.	It was developed by Backblaze Incorporation.
It offers 2 GB free storage space.	It offers 10 GB free storage space.
It provides limited storage space for paid.	It provides unlimited storage space for paid.
It supports less types of file formats.	It supports more types of file formats.
Files are encrypted at servers.	Files are not locally encrypted.
It supports file versioning.	It also supports file versioning.
It shares files through web applications.	While it shares files through links.
It charges comparatively more for additional storage that means it is more costly.	It charges less for additional storage that means it is less costly.
It uses block-syncing to update changes quickly.	It does not use block-syncing to update changes quickly.
It provides full security of data.	It provides more security of data than Dropbox.