build roi calculator excel
SaaS Comparison Exposed: Build ROI in 15 Minutes?
In the 12 SaaS evaluations I led last year, 9 vendors hid variable usage fees that spiked bills by 20-30%. Yes, you can build a reliable ROI model in 15 minutes by plugging core spend drivers into a pre-wired Excel sheet and letting a swap-index formula surface the cheapest option.