Filestream
https://filestream.me
*FilesStream can retrieve files from BitTorrent (.torrent/magnet link) and HTTP direct links with free plan. (Paying plans support several cyberlockers.)
*Free plan: Max. torrent size is 1GB, 2 simultaneous downloads, 3-days retention.
*Speed is very fast.
*You can use your account as private cyberlocker (no sharing). But I wouldn't recommend it.
Torrent2DDL
http://www.torrent2ddl.com/Login
Torrent2DDL retrieves files from BitTorrent (.torrent/magnet link) and store them on either 1fichier.com or Uptobox.com.
*Max. torrent size is 19GB. Retention is 30 days on both cyberlockers.
*You can download as many torrents as you want simultaneously, but only 5 of them may be uploaded to cyberlockers at the same time.
*Speed is very fast.
*Major drawback: When you add a torrent to queue, T2DDL will look for seeds but immediately cancel the download if none are found. Therefore it works only with well-seeded torrents.
ZbigZ
http://zbigz.com/
*ZbigZ retrieves files from BitTorrent (.torrent/magnet link).
*Free plan: Max. torrent size is 1GB, 2 simultaneous downloads, 7-days retention, speed is capped at 150KB/s.
*Speed is very low.
*If you have no account, you can still keep track of your downloads at http://zbigz.com/myfiles
BTCloud
https://btcloud.io/
*BTCloud retrieves files from BitTorrent (magnet link only).
*Free plan: Total cloud space is 1GB, max. torrent size is 1GB, 5 simultaneous downloads, 1-day retention.
*Speed is low to average.
Furk
https://www.furk.net
*Furk retrieves files from BitTorrent (.torrent/magnet link).
*Free plan can only be obtained using a invite code or loging through Facebook.
*Free plan: Bandwidth is limited to 1GB/day or 5GB/week.
*Speed: not tested.
Paying services:
http://www.boxopus.com
*Boxoplus retrieves files from BitTorrent (.torrent/magnet link).
*Paid plan starts at $1.49/week for 30GB cloud space, 5-days retention and unlimited slots.
https://put.io
*Put.io retrieves files from BitTorrent (.torrent/magnet link) and can also store them on Google Drive or Box.com.
*Paid plan starts at $0.99/day or $9.99/month for 100GB cloud space, 2-days retention (unlimited if saved to cyberlocker) and 10 slots.