Searchable map of members

I’m looking for recommendations for a mapping plugin, either directly into Ultimate Member or something that can run alongside.
Please don’t recommend the Plus Plugin version, I started with them, then they disappeared for a while and I had to redo everything into WP Google Maps.

But this has some issues, if there are a few people in one area, it gets difficult to expand out and find the right person and there is no way to have more than one person at a particular address.
I’ve been shown an example from realestate.com where pockets of properties are grouped together by the number of properties, click on that and it expands it out.

Thanks, suggestions welcome.

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