Subset brings the power of spreadsheets to an infinite canvas. Organize your data in blocks of spreadsheets to build the simplest or the most advanced analyses and models. Subset brings the power of spreadsheets to an infinite canvas. Subset lets you organize your data in blocks of spreadsheets, in which you can build from the simplest to the most advanced relations for analysis and modeling. Whether you're alone or collaborating with a team, Subset will be the easiest and most intuitive spreadsheet you will ever use. The goal at Subset is to give spreadsheet superpowers to beginners and intermediates. For example, anyone can drop in a CSV or XLS file and quickly organize, summarize and create outputs.