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 independent. It is not part of BiggerPockets or any other platform, it requires no membership, and every calculator is free with no account required.
Rabbyt is built by As A Service Enterprises. 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.
Common questions
- Is Rabbyt affiliated with BiggerPockets?
- No. Rabbyt is an independent real estate calculator suite built by As A Service Enterprises. It is not part of BiggerPockets or any other platform, and it does not require a membership.
- What is Rabbyt?
- Rabbyt is a free suite of decision-grade calculators for real estate investors — covering BRRRR deals, DSCR loan qualification, cost segregation, and Real Estate Professional Status (REPS). Each one produces a plain-language verdict, not just a page of numbers.
- Who builds Rabbyt?
- Rabbyt is built by As A Service Enterprises, an independent software company.
- Does Rabbyt cost anything or require an account?
- No. Every Rabbyt calculator is free to use and requires no account or sign-up. You can analyze a deal and share the results by link or PDF without registering.
- Is Rabbyt related to the "rabbyt" Python library?
- No. Rabbyt the real estate calculator suite is unrelated to "rabbyt," an older Python game/sprite library that happens to share the name.