Is there a mapping software like mappoint for mac?

Its really all about the use case here. I agree with A__M, Cartographica would be a good choice if you are looking to do GIS on the Mac. So that is for things like watertables, layers, mining, etc - kind of like what you would use ESRI for on Windows.

Now that isn't what Mappoint does though, MapPoint is more for getting Business data on the Map. The best option available on the mac as a Mappoint replacement is the Badger Map. That is focused on putting all your customers on the map, building routes, doing Geographic Business intelligence, territory management for Salespeople etc. I use it on the iphone too.

I recommend going to http://mappoint-alternative.com/ - you can find a comprehensive list of replacements for Mappoint that are compatible with Mac there. It made my life a whole lot easier, especially now that Mappoint has been discontinued.

I just transferred to a company that forced a new laptop (a macbook) and new mapping software (Badger Maps) on me. While I took a while to get used to the Mac (still not sure how I feel about it), I did really like using Badger after coming from mappoint. It has all the same stuff (route optimizing, account mapping) that Mappoint had and other cool features like lead gen.

http://www.mapforums.com/search.php?searchid=616536

If you're interested in more GIS capabilities of mapping on the Mac, you should consider Cartographica which is available from macgis.com.