You won't likely beat Spectrum for internet speed. You can try the phone company, they have upgraded their system over the past couple of years, I know some that get 80Meg over DSL. They cover 95% of the town, plug your address in here and see what you can get:
https://www.consolidated.com/residen...order-internet
Other than that, there are satellite providers, but coming from a Spectrum experience, you won't be happy.