1.云我：
CloudMe 是 CloudMe AB 提供的文件存储服务。它提供文件同步、云存储和客户端软件。它由Daniel Arthursson于 2011 年创立。最初它被命名为 iCloud，但后来 Apple 收购了这个名字。它提供 3 GB 的免费存储空间。它为高级帐户提供有限的存储空间。它最大的竞争对手是 Dropbox。
2. 云：
pCloud 是 pCloud AG 提供的文件共享和云存储服务。它是一种安全的云存储服务。它还提供文件共享服务，有助于与其他用户共享文件。它没有文件大小的限制。它由 pCloud AG 开发。它提供 10 GB 的免费存储空间。它为付费用户提供有限的最大存储空间。它于2013年推出。
CloudMe 和 pCloud 的区别：
| CLOUDME | PCLOUD |
|---|---|
| It is owned by CloudMe AB. | It is owned by pCloud AG. |
| It was launched in 2011. | It was launched in 2013. |
| It was developed by Daniel Arthursson. | It was developed by pCloud AG. |
| It offers 3 GB free storage space. | It offers 10 GB free storage space. |
| It provides limited maximum storage space. | It also provides limited maximum storage space. |
| It is a file hosting, file synchronization and cloud storage service. | It is a file sharing, cloud storage and backup service. |
| It has the maximum storage size of 500 GB. | Maximum storage size is 2 TB here. |
| It rarely supports file versioning. | It fully supports file versioning. |
| Maximum file size is 150 MB for free and unlimited for premium accounts. | Maximum file size is unlimited here. |
| It does not provide client-side encryption. | It provides client-side encryption. |
| It provides additional 500 MB free storage space for referral up to 16 GB. | It does not have referral system. |