1. MediaFire：
MediaFire是MediaFire LLC提供的文件同步，文件托管和云存储服务。它提供了适用于Windows，macOS，Linus，Android，iOS和Web浏览器的客户端软件。它由德里克·拉比安( Derek Labian)和汤姆·朗里奇( Tom Langridge )创立。它提供10 GB的可用存储空间。它为付费帐户提供了有限的存储空间。它于2006年推出。
2.兆丰：
Mega是Mega Limited提供的文件托管服务和云存储。它基本上是为基于Web的应用程序而设计的，但它也为Android，Windows Phone和iPhone提供了移动应用程序。它由Kim Dotcom于2013年推出。它是使用C++，JavaScript， Java和Objective-C开发的。它提供15 GB的免费存储空间，另外还有35 GB的免费试用版。
MediaFire和Mega之间的区别：
| MEDIAFIRE | MEGA |
|---|---|
| It is owned by MediaFire LLC. | It is owned by Mega Limited. |
| It was launched in 2006. | It was launched in 2013. |
| It was developed by Derek Labian and Tom Langridge. | It was developed by Kim Dotcom. |
| It offers 10 GB free storage space. | It offers 15 GB free storage space with additional 35 GB for free trial. |
| It provides limited maximum storage space for paid. | It also provides limited storage space for paid. |
| It supports remote uploading. | It does not support remote uploading. |
| Maximum storage size is 100 TB here. | Here maximum storage size is 16 TB. |
| Resumption of interrupted downloads may lead to failure. | Resumption of interrupted downloads is possible. |
| Maximum file size is 20 GB here. | Here maximum file size is equal to available cloud drive space. |
| It has traffic or band-width limit of 10 TB pro plan. | It has traffic or band-width limit of 10 GB free and up to 96 TB per month for paid. |
| It provides additional 50 GB free storage space for referral up to 1 TB pro accounts. | Here is no referral system for gaining additional free storage space. |