Free tools for people who run the numbers.
Calculators built on the same rule as everything else here: honest arithmetic, sources shown, and nothing stored. They run entirely in your browser.
3 tools · everything runs in your browser · nothing tracked
Run the numbers yourself
Every pre-filled figure links to the comparison page it came from — published or third-party, labeled either way.
Commission split calculator
Price any split offer — caps, royalties, fees — and see the real annual net.
Free · no sign-upSoftware cost calculator
Add up a brokerage stack from published prices — then compare one flat number.
Free · no sign-upSpeed-to-lead calculator
The pipeline exposure of leads no one reached fast — from your own numbers.
Free · no sign-upTool questions, answered plainly.
Are these tools really free?
Yes — no sign-up, no email gate, no tracking. They run in your browser and nothing you enter leaves your machine. They exist because honest calculators are what we wished the category had.
Why do the tools show sources?
Because a calculator with mystery numbers is just marketing with extra steps. Where a pre-filled price exists, it links to the comparison page it came from and says whether the vendor publishes it or a third party reports it.
Who built these?
BrokerDIY — the operating system for modern real-estate brokerages. The calculators are free regardless of whether you ever look at the platform.