[tcbawo]

If someone could offer this as a service, I would pay for it. I get a lot of social pressure from family and certain friend groups due to being one of the few non-iPhone users.

[handrous]

My friend group solved some people using Android phones by moving entirely to WhatsApp, years ago.

[GhettoComputers]

Beeper does offer this service, but you can self host it for much less.

[michaeljgerace]

Look into BlueBubbles or AirMessage.