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. 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。百度云和ZumoDrive的区别：
| S.No. | BAIDU CLOUD | ZUMODRIVE |
|---|---|---|
| 1. | It is owned by Baidu Incorporation. | Originally owned by Zecter Incorporation but was later owned by Motorola Mobility. |
| 2. | It was launched in 2012. | It was launched in 2009. |
| 3. | It offers 6 GB free storage space. | It offered 2 GB free storage space. |
| 4. | It was developed by Baidu. | It was developed by Zecter Inc. |
| 5. | Maximum storage size offered is 2 TB. | Maximum storage size offered was 500 GB. |
| 6. | It does not use delta encoding technology. | It used delta encoding technology. |
| 7. | It is still in use. | This service was suspended in 2012. |
| 8. | It is used in China only. | It was used world wide. |
| 9. | It does not provide intelligent predictive caching. | It provided intelligent predictive caching. |
| 10. | Maximum file size is 4 GB for free and 20 GB for paid. | Maximum file size had no limit. |