There are some good ones out there, just look for reviews. I haven't had any issues with transcoding with the provider I use on a $5/mo plan.
ultra.cc
Sonarr with nzb360 to manage it.
If you don't have your own hosting, search for "seedbox" hosting - there are plenty of great, relatively cheap options.
There are some good ones out there, just look for reviews. I haven't had any issues with transcoding with the provider I use on a $5/mo plan.