1. 超级：
Mega 是由 Mega Limited 提供的文件托管服务和云存储。它基本上是为基于 Web 的应用程序设计的，但它也为 Android、Windows Phone 和 iPhone 提供移动应用程序。它由Kim Dotcom于 2013 年推出。它使用 C++、JavaScript、 Java和 Objective-C 开发。它提供 15 GB 的免费存储空间，另外还有 35 GB 的免费试用空间。
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。
Mega 和 RapidShare 的区别：
| MEGA | RAPIDSHARE |
|---|---|
| It is owned by Mega Limited. | It was owned by RapidShare AG. |
| It was launched in 2013. | It was launched in 2002. |
| It was developed by Kim Dotcom. | It was developed by Christian Schmid. |
| It offers 15 GB free storage space with additional 35 GB for free trial and 100 TB 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 equal to available cloud drive space. | Maximum file size was 500 MB per file. |
| 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. |
| Links are not expired after inactivity of some days. | While here, links expired after inactivity of 60 days. |
| It provides applications for almost all operating systems. | It provided applications for some operating systems but not for all. |
| It has traffic or band-width limit of 10 GB free and up to 96 TB per month for paid. | It had variable traffic or band-width limit according to paid plans. |