Been lurking here for a bit but finally decided to post about this.
The free tiers on most of what I've tried are basically useless. You get just enough to see that real people are there, then hit a wall the second you try to actually message anyone.
I've noticed a huge difference between platforms that moderate actively and those that don't. The ones that don't tend to become unusable within a few months.
Looking for real opinions here, not just the same top-ten list everyone copies from each other.