Put a transparent real estate calculator on your website.
Give investors a useful house-flip calculation without maintaining formulas, scripts, or data collection. The widgets run in the visitor's browser, link to the full methodology, and remain free to embed.
No API keyNo visitor accountResponsive iframeMaintained by Rehabfolio
Useful for education—not disguised lead capture.
These widgets are designed for REIAs, lenders, agents, inspectors, contractors, educators, and investor publications that want to explain deal math. Rehabfolio does not collect the calculator inputs. Standard anonymous events record widget views and interactions so the resource can be maintained.
Keep the attribution and the limitations visible.
- Do not remove the Rehabfolio source link or present the calculation as an appraisal, loan approval, contractor bid, or investment recommendation.
- Do not put the widget behind misleading claims, paid-link schemes, or fabricated results.
- Use your own disclosures when your business, jurisdiction, or audience requires them.
- The hosted widget may receive backward-compatible improvements; breaking formula changes require a versioned embed route.
Link to the full calculator library or investor toolkit.
Browse all free real estate calculators or download the free field templates. For a co-authored educational resource, use the contact details on the company page.