Browse every calculator, estimator, checker, and business utility in one place.
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All business tools
67 published tools and counting.
Ecommerce Subscription Product Profit Calculator
Calculate recurring order profit, monthly subscriber profit, CAC payback, lifetime profit, and break-even acquisition cost.
Open toolEcommerce Target ROAS Calculator
Calculate the ROAS and maximum CPA needed to preserve your target profit margin after advertising.
Open toolEcommerce Wholesale Pricing Calculator
Calculate a wholesale price that protects your margin while leaving enough room for the retailer to earn their target margin.
Open toolEmail Signature Generator
Create a clean professional email signature from your name, role, company, phone, email, website, and business details.
Open toolEmail Subject Line Checker & Preview
Check email subject line and preheader length, then preview how the message may appear in a recipient inbox.
Open toolFreelance Project Pricing Calculator
Calculate a freelance project fee from estimated hours, hourly economics, direct costs, revision buffer, minimum fee, and target profit margin.
Open toolGutter Cleaning Pricing Calculator
Estimate gutter cleaning prices from gutter length, height, debris level, downspouts, labor, and target gross margin.
Open toolHandyman Job Pricing Calculator
Estimate labor, materials, job costs, and the price you need to charge to reach your target gross margin.
Open toolHouse Cleaning Pricing Calculator
Estimate cleaning time, job costs, and the price you need to charge to reach your target gross margin.
Open toolHreflang Checker by URL
Check a page for hreflang tags, x-default, duplicate language codes, alternate URLs, and self-referencing annotations.
Open toolInvoice Number Generator
Create consistent invoice numbers with a prefix, date section, sequence padding, suffix, and custom separator.
Open toolJob Profit Calculator
Calculate gross job profit, net job profit after overhead, margins, cost overruns, and the revenue needed to hit your target margin.
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