Professional House Flipping Software & Data for Expert Analysis & Marketing of Flipping, Real Estate Wholesaling, BRRRR and Rental Real Estate Investments by Successful Investors or Teams

REI/kit House Flipping Software is an integrated system for professional deal analysis using Premium Comps & ARV, Nationwide Rehab Cost Estimator, a CRM for lead management, and Investor Websites for lead marketing to motivated sellers.

Over 100,000 deals strong!

Our house flipping software for flipping and real estate wholesaling is trusted by thousands of real estate investors as an integral part of their real estate investment systems.

Read why thousands of investors choose REI/kit house flipping software: How to choose the best house flipping software.

Appraisal-Quality Bullseye Comps & ARV

The ONLY house flipping software that uses appraisal techniques to help you pinpoint the most accurate ARV with accurate comps data. (We don’t use Zillow like the other guys)

Estimate Rehab Costs Like a Contractor

Rehab cost estimator including nationwide rehab construction cost estimate data, so that you know how much the rehab will cost.

Premium Property Data

Perform extensive due diligence on your properties and leads, with our extended property data that includes, Taxes, Owners, and Estimated Equity.

Investor Websites

Build a conversion optimized real estate investor website in 2 button clicks to start capturing motivated seller leads today.

Seller Lead CRM

Keep track of your motivated seller leads as they move through your sales funnel, all the way to the closing table.

Professional Deal Marketing

Create professional reports to market your deals to private money for funding, or to other investors for resale.

REI/kit gives you the software and data previously available only to the most successful real estate investors


Capture motivated seller leads using an SEO optimized high-converting, mobile friendly real estate investor website, which you can use to easily target all of your hyper-local markets.

As easy as 2 button clicks to get started, with pre-generated content that’s completely customizable to your marketing message. No designers, no expensive set-up fees, no hosting necessary.

More about our real estate investor websites >>

Distressed Seller Lead Pages


Distressed Seller Leads CRM

One place for all your leads so that you can implement your follow up systems, and never again lose track of your lead communications, documents, tasks, and status as it moves through your sales funnel.

Your leads automatically flow in from your website, or you can easily import them from Podio, or your ListSource lists.

Email your leads from within the CRM and have a complete picture of your entire team’s communication with the lead.

Premium Property Data

Unlike our competitors who only rely on free and limited information sources like Zillow to give you an incomplete picture of the deal, our property data includes far more data points from multiple paid and free sources, to give you the critical information that you need to make an informed buying decision including (where available): Zoning, Property Tax Amounts, Building Quality, and Features commonly used in an appraisal.

Premium Property Data

Loan History AKA Owner Motivation

Loan History Data

Imagine knowing who all of the borrowers are as well as how much money was borrowed against the property. On top of this, we give you their estimated equity since origination, so that you can understand all of your possible exit strategies before you even visit the property.

Read more about this crucial new data here >>

Appraisal-Quality ARV

Search for comps and calculate a true After Repair Value (ARV) the way an appraiser would. The ONLY house flipping, rental, and wholesale real estate investment software that uses standard appraisal adjustment techniques, helping you save thousands by preventing you from overpaying for your deals.

ARV Estimate

Accurate Rehab Cost Estimator

Rehab Estimate

Create itemized rehab cost estimates without needing a contractor, and know the real cost of your rehab before you make your offer. The house flipping software lets you select from thousands of construction cost items that are regularly updated and adjusted to over 40,000 zip codes.  No more guesswork.  No more inaccurate $/sqft formulas.  No more out-of-date spreadsheets.

Built for Teams


Collaborate with your team.

Invite your partners, realtors, contractors, virtual assistants, marketing managers to work your leads from first contact on your website all the way through the deal due diligence, purchase, and re-marketing.

Read about the team feature release >>

Real Estate Investment Analysis

Advanced Rental Property Analysis

Complete Rental Property Proforma


Build a comprehensive rental project proforma to understand the 18 most important key performance indicators of your potential rental investment over the lifetime of your project.



Highly polished deal pitch reports designed to get you to a YES and your project funded faster.

Show your deal fundamentals to your private money lenders using the most thorough reports they have ever seen.

Private and Hard Money Lender Report

Professional Deal Marketing

Wholesale Real Estate Presentation


Present your wholesale, flip, or rental real estate investment property to other investors and get it under contract quicker.

Stand out from the crowd, and show your expert due-diligence.  (Example flip report ).

As Seen On

Fit Small Business Logo
Fortunebuilders Logo

Repainting is one of the highest ROI improvements you can do for a fix and flip project since it doesn’t add too much to your total cost.

REI/kit offers a powerful calculator that will help you estimate ARV based on neighborhood comparisons.

Our Customers Love Us

Carlos Altamirano
Carlos Altamirano

What an amazing tool for analyzing residential and larger multi-family deals! I have tried many tools out there, and have created many of my own, but REIkit has a unique way or organizing the little details of a flip, rental, or wholesale deal that can easily get over looked. Finding the comps has

Cristina Rodriguez
Cristina Rodriguez

Amazing service! great software, great customer service

Gregg Savage
Gregg Savage

This service was pretty good very nicely priced, great customer support but I'm moving into a new business sector and won't need it anymore. Thanx for the good quality while I was a customer.

DNO Investing
DNO Investing

I have been in the tech world for year and know my software, this is no joke. With minimal tweaking usually, I have been able get comps that some RE Agents didn't find. I have also had lenders want to work with me because I was so "organized". Customer Support is quick and great to work with! Gi