Compare software side‑by‑side

*Acquired by Knotel in 2018 42Floors was founded in November of 2011 with the vision of making it easy to discover and create your dream office space. Based in San Francisco, the 42Floors team is made up of experienced entrepreneurs, engineers, and real estate professionals. All with a passion for making the commercial real estate search process easier for everyone. On the site, you'll find available spaces, complete with high quality photography and all the data you need to make a decision. The site 100% free to use. 42Floors is currently in every major market in the United States, and we are still growing. We're always here to serve you.

PadMapper is a location-based apartment rental search engine with real-time filtering. PadMapper's entire browsing interface is taken up by a full-screen map, and listings are loaded as the user moves around the map. Zooming into the map loads more listings in that area, zooming out broadens the search. Listings are filtered out or allowed back into the results as filter sliders are moved. Apartment listings from hundreds of sites are included, including Craigslist, Apartments.com, ForRent.com, and Oodle.