Atlas.co is a collaborative GIS and mapping platform in the browser. Build, share, and edit maps with your team in real-time, visualize data effortlessly, and explore geographic insights interactively.
Probably one of the best mapping tools out there atm, you can create all the maps you can think of! I made a little application for my self to check out where it was best to move in my city, taking into consideration the proximity to schools, work, nature and public transport. Great stuff!
