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。它是由Derek Labian和Tom Langridge共同创立的。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. SugarSync：
SugarSync是由J2 Global提供的云服务和文件同步服务。它可以主动同步计算机系统和其他设备中的文件，以进行备份，访问和共享。 Windows，macOS，iOS和Android操作系统均支持它。它由J2 Global在2009年推出。它不提供免费的存储空间。它提供付费的有限和无限存储空间。 MediaFire和SugarSync之间的区别：
| MEDIAFIRE | SUGARSYNC |
|---|---|
| It is owned by MediaFire LLC. | It is owned by J2 Global. |
| It was launched in 2006. | It was launched in 2009. |
| It was developed by Derek Labian and Tom Langridge. | It was developed by J2 Global. |
| It offers 10 GB free storage space. | It does not offer free storage space. |
| It provides limited maximum storage space for paid. | It provides limited as well as unlimited maximum storage space for paid. |
| It supports remote uploading. | It does not support remote uploading. |
| Maximum storage size is 100 TB here. | Maximum storage size is 60 GB for personal paid and unlimited for professional paid. |
| Maximum file size is 20 GB here. | Here maximum file size is not restricted. |
| It has traffic or band-width limit of 10 TB pro plan. | It has traffic or band-width limit of 10 GB per day for free and 250 GB per day for paid. |
| Resumption of interrupted download is possible. | Resumption of interrupted download may lead to failure. |
| 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. |