💼 Business & Marketing Tools
Sixteen tools for everyday business and marketing tasks — invoices, quotes, name and slogan generators, margin/break-even math, and marketing metrics like CAC, CLV, NPS and ROAS. Every one runs entirely in your browser.
🔗 UTM Link Builder
Add campaign source, medium and more to any URL for analytics tracking.
Open Tool →⚖️ Break-Even Calculator
Find your break-even units and revenue from fixed and variable costs.
Open Tool →✉️ Email Signature Generator
Build a clean HTML email signature to paste into your email client.
Open Tool →⏱️ Meeting Cost Calculator
See what a meeting costs from attendee count and hourly rate.
Open Tool →🧾 Quote / Estimate Generator
Build a printable price quote before it becomes an invoice.
Open Tool →💰 Freelance Rate Calculator
Find the hourly rate you need from income, hours and expenses.
Open Tool →🎯 Customer Acquisition Cost Calculator
Find your CAC from spend and new customers acquired.
Open Tool →💎 Customer Lifetime Value Calculator
Estimate CLV from purchase value, frequency and lifespan.
Open Tool →📊 Net Promoter Score Calculator
Calculate NPS from promoter, passive and detractor counts.
Open Tool →📆 Invoice Payment Terms Calculator
Get the exact due date from invoice date and Net terms.
Open Tool →