96
Best place for a community alternative to Facebook group?
(self.fediverse)
A community to talk about the Fediverse and all it's related services using ActivityPub (Mastodon, Lemmy, KBin, etc).
If you wanted to get help with moderating your own community then head over to !moderators@lemmy.world!
Learn more at these websites: Join The Fediverse Wiki, Fediverse.info, Wikipedia Page, The Federation Info (Stats), FediDB (Stats), Sub Rehab (Reddit Migration)
It does have groups! And they're even interoperable with Lemmy/PieFed/Mbin groups. The experience is definitely very Facebook like, and there are themes that make it even more so.
On the other hand, every instance I've ever been on has run into serious lag issues and/or collapsed entirely... Hoping that's not universal or else gets fixed soon.