I can second this recommendation. Our Quaker Meeting was on Yahoo Groups for 12 years, but we also saw the clear signs that it was going to shut down, so migrat

I can second this recommendation. Our Quaker Meeting was on Yahoo Groups for 12 years, but we also saw the clear signs that it was going to shut down, so migrated to groups.io a few months ago. Generally it's been quite smooth. It took a while for the moderators to figure out the reply policy settings we needed, but now it's pretty nicely tuned. (I was only tangentially involved, I'm on the committee but am responsible for a different part of communications, so in part this was a test of how well it works for users who aren't PhD computer scientists).