Gives you the power to solve real problems, with the ease of use of your spreadsheet

What'sBest! is an Excel add-in that lets you solve complex business, financial, engineering, and scientific problems in your spreadsheet. It links spreadsheet software, the preferred modeling tool of business, with the power of linear, non-linear, and integer programming.

What'sBest! solves problems that Excel can't, and solves all problems much more quickly than Excel.

What'sBest! allows you to scatter information over several tabs (an advantage on large models and multiperiod and multilocation problems). Specify information in cells rather than bouncing back and forth to lists in a dialog box. Constraints for What'sBest! display their status (satisfied or not satisfied).

The in-depth documentation covers everything you need to get started quickly - from a brief tutorial to dozens of real-world base examples. It's easy to build models for use by others - managers, clerical staff, or anyone who can enter numbers into a spreadsheet.

What'sBest! supports ALL native Excel functions from version 9 onwards (previous releases supported a subset of Excel’s functions). Even better, you can use your user-defined functions as well as functions using text strings as arguments.