Great question! We got you covered, when you're in the clustering view there is a button with an arrow downwards in the right top corner. What is the clustering view? Well, go to Clusterings in the side menu and then open the clustering you want and there you are.
See the button in the right top corner? The one with the arrow indeed. Go ahead and try it out.
There are two options for exporting a clustering:
Both will give you a CSV file which you can open in Excel, Google Sheets or Numbers for example.
Looking for other ways to export or save? Let us know and we'll add them to our roadmap.