1. HCL 连接：
HCL Connections 是 HCL Technologies 提供的存储软件。它由 IBM 开发，但 HCL 在 2019 年收购了它。它是一个企业协作平台，可帮助团队更高效地工作。它由 IBM 于 2007 年推出。它提供 5 GB 的免费存储空间。它为付费帐户提供有限的存储空间。它早先被称为 IBM Connections。
2. 特雷索里特：
Tresorit 是 Tresorit 提供的云存储、文件同步和文件共享服务。它是最安全的云计算服务之一。它提供端到端的加密文件同步和文件共享服务。它由 Tresorit 于 2014 年推出。它提供 3 GB 的免费存储空间。它支持 Windows、macOS、iOS、Android、Windows Phone 和 Linux。
HCL Connections 和 Tresorit 的区别：
| HCL CONNECTIONS | TRESORIT |
|---|---|
| It is owned by HCL Technologies. | It is owned by Tresorit. |
| It was launched in 2007. | It was launched in 2014. |
| It was developed by IBM. | It was developed by Tresorit. |
| It offers 5 GB free storage space. | It offers 3 GB free storage space. |
| It does not have client-side encryption. | It has client-side encryption. |
| Maximum storage size is 1 TB here. | Maximum storage size is 1000 GB here. |
| It supports developer API. | It does not support developer API. |
| It does not support remote uploading. | It also does not support remote uploading. |
| Maximum file size is 2 GB here. | Here maximum file size is 500 MB for free, 5 GB for premium and 10 GB for rest of paid plans. |
| It supports file versioning. | It supports file versioning for paid plans only. |