ReckonBoxBusiness calculators and tools
Business planning
Net Promoter Score Calculator
Turn your survey counts into a Net Promoter Score, with the percentage breakdown and a 95% confidence interval so you know whether a change is real or just noise.
Break-Even Calculator
Find the units and revenue you must reach before the first dollar of profit, from your fixed costs, price, and variable cost per unit.
Business ROI Calculator
Measure the return on a campaign or initiative, with the profit-based ROI beside the revenue one and ROAS as a separate ratio.
Freelancing & career
Freelance Rate Calculator
Set an hourly rate that hits your income goal after tax and the non-billable half of the week, not the rate a salary divided by 2,080 hours suggests.
Salary Negotiation Calculator
See the full career value of a one-time negotiated raise, since it lifts the base that every future raise multiplies.
Smart home
Smart Thermostat Payback Calculator
See how fast a smart thermostat pays for itself, from your heating and cooling bill and the ENERGY STAR savings figure, after any rebate.
Smart Home Energy Savings Calculator
Estimate the yearly savings and payback on smart devices from your electric bill and the share they cut, with the grounded per-device figures shown.
Smart Home Budget Calculator
Estimate the cost to build out a smart home from the devices you plan to buy, at typical unit prices, with an optional install cost.