1.百度云：
百度云是百度公司提供的云服务。它提供云存储服务、客户端软件、文件管理、资源共享和第三方集成。一旦在客户端上创建文件，它就可以在基于 Internet 的客户端上自动同步文件。它由百度公司于2012年推出。它的实际名称是百度网盘，但俗称百度云。
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。
百度云和pCloud的区别：
| BAIDU CLOUD | PCLOUD |
|---|---|
| It is owned by Baidu Incorporation. | It is owned by pCloud AG. |
| It was launched in 2012. | It was launched in 2013. |
| It was developed by Baidu Inc. | It was developed by pCloud AG. |
| It offers 6 GB free storage space. | It offers 10 GB free storage space. |
| It is a file hosting and cloud storage service. | It is a file sharing, cloud storage and backup service. |
| It provides limited maximum storage space. | It also provides limited maximum storage space. |
| It does not support file versioning. | It supports file versioning. |
| It has the maximum storage size of 2 TB. | Maximum storage size is 2 TB here also. |
| It does not provide client-side encryption. | It provides client-side encryption. |
| It is used in some specific region and specific countries like China. | While it is used world wide. |
| It has unstable traffic or band-width limit. | It does not have traffic or band-width limit. |
| Maximum file size is 4 GB for free and 20 GB for paid here. | Maximum file size is unlimited here. |