About Rabbyt

Rabbyt is a suite of decision-grade calculators for real estate investors. We started with the BRRRR calculator because it's the strategy where getting the math wrong costs the most — and where existing tools give you numbers without telling you what they mean.

Every Rabbyt analysis produces a verdict (green, yellow, or red), not just a spreadsheet of outputs. Warnings are written in the language investors actually use. Sensitivity analysis shows you what breaks before you discover it at closing.

Rabbyt is built by As A Service Enterprises / Harpy I.T. Solutions Inc. We build tools that give people unfair advantages in domains where the existing software has stopped trying.

Try the BRRRR Calculator or explore our educational content.