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. 媒体火：
MediaFire 是由 MediaFire LLC 提供的文件同步、文件托管和云存储服务。它为 Windows、macOS、Linus、Android、iOS 和 Web 浏览器提供客户端软件。它由Derek Labian和Tom Langridge创立。它提供 10 GB 的免费存储空间。它为付费帐户提供有限的存储空间。它于2006年推出。
Jumpshare 和 MediaFire 的区别：
| JUMPSHARE | MEDIAFIRE |
|---|---|
| It is owned by Jumpshare Incorporation. | It is owned by MediaFire LLC. |
| It was launched in 2012. | It was launched in 2006. |
| It was founded by Jumpshare. | It was founded by Derek Labian and Tom Langridge. |
| It offers 2 GB free storage space. | It offers 10 GB free storage space. |
| It provides limited maximum storage space for paid. | It also provides limited maximum storage space for paid. |
| It is not supported by all operating systems. | It is supported by all operating systems. |
| Maximum storage size is 1 TB here. | Maximum storage size is 100 TB here. |
| Maximum file size is 250 MB for free and unlimited for free. | Here maximum file size is 20 GB. |
| It supports remote uploading. | It also supports remote uploading. |
| Resumption of interrupted downloads may lead to failure. | Resumption of interrupted downloads is possible. |
| It does not provide additional free storage space for referrals. | It provides additional 50 GB free storage space for referral up to 1 TB pro accounts. |
| It has traffic or band-width limit of 5 GB per month for free and 200 GB per month for paid. | It has traffic or band-width limit of 10 TB pro plan. |