Comparisons

Fair comparisons between spreadsheet tools. Each one says plainly where the other tool wins and where VisiGrid is the wrong choice — pages that shade the truth get cited badly and age worse.

Apple Numbers vs Microsoft Excel — which should you use?

An honest comparison of Apple Numbers and Microsoft Excel — features, pivot tables, large data sets, charts, pricing, and compatibility. Which handles complex analysis, which is easier to use, and what happens when a Microsoft 365 subscription lapses.
VisiGrid vs LibreOffice Calc — an honest comparison

Where a 421 MB office suite beats a 30 MB spreadsheet and where it does not. Charts, pivot tables and macros against startup time, keyboard flow and a CLI that computes identically. Measured, not guessed.
XLOOKUP vs VLOOKUP — what changed and which to use

The real differences between XLOOKUP and VLOOKUP — column counting, lookup direction, the approximate-match default, and the one good reason to still write VLOOKUP. With verified examples.