Avenza seems to be the go-to app nowadays. It works pretty well and all, but I’m wanting to know if there’s any software available that can allow a team of people to simultaneously access and make edits/notes to a geo-referenced map.
So, just for one example, I could add a placemarker on the map, and any of my team members who are also accessing that map will be able to see (in real time) the placemarker that I just made. Does this type of feature exist?
There are lots of options depending in the level of complexity you need. On the more complex end of the spectrum there is for example: https://merginmaps.com/