Doorstack is a Chrome extension and web app designed to help you quickly organize and analyze real estate properties in order to find your best matches. With Doorstack, you can define your desired real estate characteristics on a "Stack" and easily compare them to the attributes of potential properties.

One of the key features of Doorstack is its ability to save properties from Zillow with the Chrome extension. This means that you can instantly save properties you find on Zillow and easily add them to your Doorstack profile. Alternatively, you can also search for properties directly on Doorstack and add them to your profile within the web app.

In addition to its property comparison and saving features, Doorstack also offers collaboration functionality. You can easily collaborate with your spouse or agent by sharing your Doorstack profile and leaving comments on specific properties. This eliminates the need for messy email threads and allows for more efficient communication.

If you're in the market for a new home and want a tool that can help you streamline your search and compare properties more effectively, Doorstack may be worth considering.