We currently support all major torrent client for our slots. Below we will mention the pros and cons of each one:

Rtorrent (+rutorrent)

Rtorrent is the most popular client, our default torrent client, and along with Deluge, the best option for a seedbox. Rutorrent is a frontend for rtorrent that we use.

Rtorrent Pros

Very lightweight

Full featured

Nice web gui

Supports RSS feeds

Very stable, almost never crashes

Native on linux

Many nice plugins for rutorrent that extend functionality (filemanager etc)

You can use ntorrent or Transdroid (for android phones) to remotely control the client from your desktop computer or android cell phone

Rtorrent Cons

It has not a native GUI, so you can only use it from within a browser (or via command line if you are a friend of the terminal)

Rutorrent (webgui) is almost 90% javascript based, so it is a little bit heavy to load on a browser. However 99% of the time you will not notice it.

Deluge

Full featured and lightweight will cover all your needs, while it is very easy to learn for beginners.

Deluge Pros

Beautiful web gui, surely the most polished of all clients

Very stable and quite lightweight

Full featured

Almost never crashes

Native on linux

Better performance than rtorrent

Deluge Cons

Does not support RSS feeds

Does not have an embedded filemanager

Transmission

A nice, but not so lightweight client.

Transmission Pros

Full featured

The web gui is compatible with mobile devices, although it is difficult to handle many files.

Native on Linux

Transmission Cons