Server Address :
https://www.hetzner.com/

I personally use this seedbox's server for more than a one year
normally its a seedbox server where you can buy server
and done setup by yourself if you have programming knowledge
and use it with unlimited traffic . Price is reasonable and all trackers are allowed both private and public.
server configuration is also good 32gb . 64gb ram with core i different version processors are visible from dashboard .
from dashboard you can restart your all clients like rutorrent deluge or any other apps .

Their share seedbox is very cheap imo but dedicated seedboxes price is bit higher ,
in dedicated seedbox you can have all apps in one click option in dashboard also rapidleech deluge rutorrent all is available
in hetzner German ip's seedbox .

Hetzner server's seedbox creation is super fast if you are using dedicated box single user or share box with few members loaded in the box . Also in hetzner server box you can set piece size while you creating the box in that way file creation become very fast .

Overall i can say if you are looking for unlimited traffic's good seedbox as share and dedicated
Hetzner server is not a bad option at all .

https://www.hetzner.com/sb?price_from=0&price_to=700 ==> here is the server auction link
where price and configuration everything properly given .

One more thing they have autodl option , plex server and FTP connection with filezilla is also enabled in their seedbox .

Anyone can share your thought if you use this seedbox before in comment below .