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.快速分享：
RapidShare 是由 RapidShare AG 提供的文件托管服务、云存储服务和在线备份服务。它有能力同时处理大量用户。它有多种语言版本，如英语、法语、德语和西班牙语。它是由Christian Schmid开发的。它最初被命名为ezShare。它是最早的云存储服务之一。它于2002年推出。
CloudMe 和 RapidShare 的区别：
| CLOUDME | RAPIDSHARE |
|---|---|
| It is owned by CloudMe AB. | It was owned by RapidShare AG. |
| It was launched in 2011. | It was launched in 2002. |
| It was developed by Daniel Arthursson. | It was developed by Christian Schmid. |
| It offers 3 GB free storage space and 500 GB maximum storage space for paid. | It offered limited storage space for both free and paid accounts. |
| It is a file hosting, file synchronization and cloud storage service. | It was a file hosting and online backup service. |
| Maximum file size is 150 MB for free and unlimited for premium accounts. | Maximum file size was 500 MB per file. |
| Links are not expired after inactivity of some days. | RapidShare links expired after inactivity of 60 days. |
| It is still in use. | This service was suspended in 2015. |
| Files can be downloaded multiple times. | Files could be downloaded only 10 times in free account. |
| It offers additional 500 MB free storage space for referral up to 16 GB. | It did not have referral system. |
| It has no traffic or band-width limit. | It had variable traffic or band-width limit according to paid plans. |