Calculators & trackers

Professional tools for serious sellers, landlords & freelancers.

Downloadable calculators and trackers built for the way you actually work.

Browse Calculators How it works

Instant delivery Free lifetime updates

My promise to you

Calcify is new — so here's what I guarantee.

Formulas you can audit

Every cell is unlocked and documented. Nothing hidden, nothing you can't verify.

Updates, forever free

Tax rules change, platforms change. When a template needs a fix, you get it at no cost.

Works day one

Compatible with Excel and Google Sheets. Download once, own it for good.

Tools by Community

A calculator that speaks your business.

Etsy SellersLandlordsFreelancers

Etsy Sellers

Price with your fees baked in.

Listing fees, transaction cuts, shipping, and material costs — the Etsy Profit Calculator shows your real margin before you hit publish, so you never sell at a loss again.

Per-product profit & margin
Fee breakdown for every sale
Break-even pricing suggestions

Landlords

Know if a property actually pays.

The Rental Property Tracker runs cash flow, cap rate, and vacancy scenarios across your whole portfolio — turning a messy pile of receipts into a decision you can trust.

Monthly cash flow per unit
Cap rate & ROI modeling
Expense & maintenance log

Freelancers

Set rates that keep you paid.

The Freelance Rate & Income Tracker translates the income you want into the hourly rate you need — accounting for taxes, unbilled hours, and slow months.