1. ZumoDrive :
ZumoDrive 是一种文件托管服务、文件同步服务和基于云的文件存储服务，最初由 Zecter Incorporation 提供，但后来归摩托罗拉移动所有。它由 Zecter Inc. 开发，适用于 Windows、macOS、iOS、webOS、Linux 和 Android。它提供 2 GB 免费存储空间，付费可扩展至 500 GB。它于2009年推出。
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。
ZumoDrive 和 RapidShare 的区别：
| ZUMODRIVE | RAPIDSHARE |
|---|---|
| Originally owned by Zecter Incorporation but was later owned by Motorola Mobility. | It was owned by RapidShare AG. |
| It was launched in 2009. | It was launched in 2002. |
| It was developed by Zecter Inc. | It was developed by Christian Schmid. |
| It was a file hosting and commercial file synchronization service. | It was a file hosting service. |
| It offered 2 GB free storage space. | It offered limited storage space for free and paid accounts both. |
| It provided cloud storage service. | It provided cloud-based backup service. |
| It was suspended in 2012. | This service was suspended in 2015. |
| Files could be downloaded multiple times. | Files could be downloaded only 10 times in free account. |
| Links did not expire after inactivity of some days. | While here, links expired after inactivity of 60 days. |