Campaign Analytics

Bar Graph Maker

Paste spreadsheet data or edit a simple table, then make vertical, horizontal, grouped, or stacked bars with labels, patterns, error bars, and honest scaling.

CAC Calculator

Calculate blended and paid customer acquisition cost and the months of gross profit needed to pay each new customer back.

Conversion Rate Calculator

Customer Lifetime Value Calculator

Estimate customer lifetime value from repeat purchases or subscription churn, in revenue and gross profit, and compare it with your CAC.

Email Open Rate Calculator

Engagement Rate Calculator

Calculate social media engagement rate by followers, reach or impressions for one post or an average of several, and compare it with platform benchmarks.

Line Graph Maker

Make a line graph from an editable table or pasted spreadsheet cells. Add several series, show gaps honestly, control the axes, and export SVG, PNG, or a printout.

Marketing ROI Calculator

NPS Calculator (Net Promoter Score)

Calculate Net Promoter Score from promoter, passive and detractor counts or pasted 0–10 survey scores, with a 95% margin of error.

Pie Chart Maker

Paste labels and values from a spreadsheet, make an accurate pie or doughnut chart, then download PNG or SVG or print a black-and-white copy.