I have 6Mbps (and it's not just me), if that gives you an idea on the pricing/tiers... (no other options, semi-rural USA internet, it's not even perfect service).
I don't believe fiber is available, or at least it doesn't seem to give that info (like it did before) that I can see now. Also, it's an old phone wire into our house and that's it (no ethernet jacks).