Twilio, maybe? A lot of the phone stuff as a service thingies are more b2b focused, and a lot less easier to use and integrate than Google Voice (if you’re not using it as a company).
@VeganCheesecake @pelletbucket probably the most ethical alternative is http://jmp.chat/. I use it and it works pretty well, though not as user friendly as big tech.
JMP is the bees knees, couldn’t be happier with the service. The app takes a little bit of getting used to, but once dialed in it can function right along side your phones main number. Zero issues with it working on websites too, highly recommended!