1. 保管箱：
Dropbox 是美国公司 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 是由两位麻省理工学院的学生Drew Houston和Arash Ferdowsi 开发的。它仅提供 2 GB 的免费存储空间。它是最早的云存储服务之一。
2. 安全安全：
SecureSafe 是由 DSwiss AG 提供的文件托管服务和云存储。它为在线协作提供密码保险箱、文档存储和数字空间。它是根据设计安全和设计隐私的原则开发的。它由 DSwiss AG 于 2009 年推出。它提供 100 MB 的免费存储空间。它为最多 100 GB 的付费用户提供有限的存储空间。
Dropbox 和 SecureSafe 的区别：
| DROPBOX | SECURESAFE |
|---|---|
| It is owned by Dropbox Incorporation. | It is owned by DSwiss AG. |
| It was launched in 2007. | It was launched in 2009. |
| It was developed by Drew Houston and Arash Ferdowsi. | It was developed by DSwiss AG. |
| It offers 2 GB free storage space. | It offers 100 MB free storage space. |
| It provides unlimited maximum storage space for paid. | It provides limited storage space for paid. |
| It does not offer data inheritance. | It offers data inheritance. |
| Maximum storage size is unlimited here. | Maximum storage size is 100 GB here. |
| It supports developer API. | It does not support developer API. |
| Maximum file size is 10 GB and unlimited using client application. | Here maximum file size is 2 GB. |
| It supports file versioning. | It does not support file versioning. |
| It supports less types of file formats. | It supports more types of file formats. |
| It has traffic or band-width limit of 20 GB per day for free and 200 GB per day for paid. | It has no traffic or band-width limit. |
| It provides additional 500 MB free storage space for referrals up to 18 GB paid. | There is no referral system here for gaining free storage space. |
| It shares files through web applications. | While it shares files through links. |
| It uses block-syncing to update changes quickly. | It does not use block-syncing to update changes quickly. |