I looked at nextdoor years ago, but they weren't willing to let users log in from Australia. They said that would be coming real soon now... Nabo is an Austra

I looked at nextdoor years ago, but they weren't willing to let users log in from Australia. They said that would be coming real soon now... Nabo is an Australian system, but lacks the features of nextdoor - notably the ability to have subgroups specifically for apartment blocks. There's a few other systems out there, but they're usually non free, or rubbish, or both.