1. 跳跃分享：
Jumpshare 是 Jumpshare Incorporation 提供的文件共享服务。它使用户能够从个人计算机和网络上传文件。它提供免费和高级服务。它提供 2 GB 的免费存储空间。它由 Jumpshare Incorporation 于 2012 年推出。在 Jumpshare 中，最初用户无需注册即可上传文件，但后来强制注册。
2. 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。
iCloud 和 ZumoDrive 的区别：
| JUMPSHARE | ZUMODRIVE |
|---|---|
| It is owned by Jumpshare Incorporation. | Originally owned by Zecter Incorporation but was later owned by Motorola Mobility. |
| It was launched in 2012. | It was launched in 2009. |
| It offers 2 GB free storage space. | It also offered 2 GB free storage space. |
| It was developed by Jumpshare Inc. | It was developed by Zecter Inc. |
| It has the maximum storage size of 1 TB. | Maximum storage size offered was 500 GB here. |
| It is a file hosting and cloud storage service. | It is a file hosting, file synchronization and cloud-based file storage service. |
| It is still in use. | This service was suspended in 2012. |
| Maximum file size is 250 MB for free and unlimited for paid. | maximum file had no limit here. |
| It does not provide intelligent predictive caching. | It provided intelligent predictive caching. |
| It provides real-time file sharing with inbuilt utilities for screenshots, notes and voice clips. | It does not provide real-time file sharing with inbuilt utilities. |
| Its initial versions didn’t need sign up but later on it was made mandatory. | Sign up is mandatory from the very first version of it. |