Seedr is a superb seedbox service that is also available for free. It is also handy for people who cannot use torrent in private networks (school, workplace, etc.) because of the firewall. Users add the torrent file or hash, and the system creates a download link as HTTP. After downloading, users who delete the torrent from the list get some free space in return. In the past, members of Seedr were invited by invitation only. The reference system is still in use. Thanks to users coming through this system, a 500 MB gift to the referring member. Besides, 500 MB more is given as gifts to the ones who share links about the system on Twitter or Pinterest, or YouTube. Are you still not sure whether Seedr is the right match? Check out some alternatives below!