Residential proxies with session control? Oxylabs? Others

Looking for residential proxies that allow for session control (maintain the same proxy for the duration of session).

Sessions may be anywhere from a few minutes to half a day, and I have other needs for proxies that persist for a few months at a time.

First, I'm not sure if residential proxies can be set to persist for that long.

Second, the prices I see for the few places offering residential proxies are bonkers. Luminati's prices don't even start below $500/mo, and as far as I can…

Residential proxies with session control? Oxylabs? Others