Cheap Home Phone Service

For years I was using the Obihai device connected to my Google Voice number but since Obihai servers have been discontinued I am now looking for a cheap alternative to home phone service. I don't necessarily need it, but if I can get something set up for less than $10 a month it might be worth it. I currently have home phones so I would just need the device or something. I have heard of Ooma but was wondering if there was other alternatives out there.