We really like STACK for our insulation and specialties subcontracting company. Quick and easy to use! Integrates with Google Drive for uploading plans. Love that it can be used from anywhere.

If I said we’ve increased efficiency by 1000% you would think it was a typo, but really there’s no way to measure the time savings – it’s a lot more than 40%. The features that have been added to STACK over the years have been so focused on productivity and enhancement of the takeoff process. I couldn’t do it without STACK.

STACK has increased my productivity and probably made me twice as fast just with the developments and improvements that have been made. Working from the cloud has given us the ability to help each other and collaborate, strategize more seamlessly, land more bids, and save time.