Software Alternatives & Startups

FlipperForce VS RE Underwrite Lab

Compare FlipperForce VS RE Underwrite Lab and see what are their differences

FlipperForce

All-in-one house flipping software, from deal analysis to final profit.

Rating
0 reviews
Pricing
Paid Free trial $79 / Monthly (1 user, up to 50 Projects)
RE Underwrite Lab

See whether a deal pencils out before you offer

Rating
0 reviews
Pricing
Paid Free trial $5.99 / Monthly (founding $5.99/mo or standard $9.99/mo or $99/yr)

Which is more popular?

Real Estate popularity
74% vs 26%
alternatives listed
13 vs 24

Base details

Website, pricing, platforms and company facts side by side.

FlipperForce
RE Underwrite Lab
Website flipperforce.com reunderwritelab.com
Pricing
Paid Free trial $79 / Monthly (1 user, up to 50 Projects) Official pricing
Paid Free trial $5.99 / Monthly (founding $5.99/mo or standard $9.99/mo or $99/yr) Official pricing
Platforms
Web iPhone iPad Android +1
—
Company Startup from the United States · 1 - 9 employees · 2020 —
Listed in

About FlipperForce and RE Underwrite Lab

In their own words, as submitted to SaaSHub.

FlipperForce
RE Underwrite Lab

FlipperForce is all-in-one house flipping software for real estate investors who buy, renovate, and sell properties. It connects the entire flip in one place, from the first deal analysis to the final profit statement, so you can stop juggling separate spreadsheets for your numbers, schedule,...

Read more about FlipperForce

Real estate deal analyzer for flips, BRRRR, rentals, short-term rentals and wholesale. Enter your numbers, get estimated profit, cash needed and a grade. RE Underwrite Lab is a web-based deal analyzer for real estate investors. It covers fix and flip, BRRRR, long-term rental, short-term rental,...

Read more about RE Underwrite Lab

Features and specs

What each product offers, as listed by its team.

FlipperForce 16 features
RE Underwrite Lab 5 features
  • Deal analyzer
    Flip Analyzer and BRRRR Analyzer for calculating profit, ROI and max purchase price
  • Comps
    Comparable sales research for valuing properties.
  • Property data / public records lookup
    Nationwide property and owner data auto-fills from any US address
  • Rehab Cost Estimator
    Line-item estimates by trade with a cost database and reusable templates
  • Investment reports
    Professional deal packets for hard money lenders and private capital partners
  • Project Scheduler
    Gantt chart timelines with dependencies for contractor coordination
  • Task Management
    Tasks with reminders, plus Google Calendar and Outlook sync
  • Budget vs. Spend Dashboard
    Rehab estimate becomes the project budget automatically, no re-entry
  • AI Receipt Scanning
    Itemizes receipts into budget categories automatically
  • Expense Tracking
    Expense tracker, receipt inbox, AI bank/credit card CSV importer
  • Receipts
    Receipt inbox for digitizing material receipts and contractor invoices.
  • Final Profit Statement
    Project P&L built from tracked actuals, plus vendor and category reports
  • Mobile App
    FlipperForce Field for iOS and Android: jobsite photos, updates, receipt capture
  • Team Collaboration
    User permissions, team tasks, notifications and activity logs (Team and Business)
  • Public API
    Projects, expenses, photos, updates and tasks endpoints (Team and Business)
  • Free Trial
    30 days, every feature included, no credit card required
  • Focused on real estate underwriting
    I could not browse the site or verify its details, so this is based on what the name suggests. A tool dedicated to real estate underwriting should help investors evaluate deals more systematically with standardized metrics like NOI, cap rate, cash-on-cash return, and IRR, instead of ad hoc spreadsheets.
  • Potential time savings
    Tools in this category usually automate repetitive calculations and deal-analysis templates. This can speed up screening many properties and make it easier to compare opportunities side by side.
  • Consistency across deals
    Using a structured underwriting framework or model can reduce formula errors and keep assumptions consistent across properties. This makes deal review and sharing with partners or lenders easier.
  • Scenario and sensitivity analysis
    Underwriting tools commonly let users change assumptions such as rent growth, vacancy, exit cap rate, or financing terms. This helps investors see how risky a deal is under different conditions. Confirm that this site offers it.
  • Educational value
    The 'Lab' branding suggests there may be learning material, templates, or worked examples. These could help newer investors learn how professionals underwrite deals. Check the site to confirm what is actually offered.

Possible disadvantages

  • Unverified features and quality
    I could not independently verify the site's features, accuracy, or track record. Prospective users should review demos, sample outputs, and the actual feature list before relying on it.
  • Limited public reviews
    A niche or newer underwriting product may have few independent user reviews or case studies. That makes it harder to judge reliability, support quality, and results.
  • Garbage-in, garbage-out risk
    Any underwriting tool is only as good as the assumptions entered. Users who lack market knowledge may produce overly optimistic projections, and the tool cannot fix poor inputs.
  • Possible cost or subscription commitment
    Specialized real estate software is often paid or subscription-based. Depending on pricing, it may not be worth it for occasional investors compared with free templates or Excel models.
  • Customization and integration limits
    Pre-built models may not fit unusual deal structures, such as complex waterfalls, development projects, or niche asset classes. They may also lack integration with other tools like CRMs, MLS data, or accounting software. Check these limits before committing.

Videos

Walkthroughs and reviews on video.

FlipperForce 1 video + Add
RE Underwrite Lab 0 videos + Add

Start to Finish Overview

No RE Underwrite Lab videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
FlipperForce
RE Underwrite Lab
74% 74%
26% 26%
70% 70%
30% 30%
72% 72%
28% 28%
100% 100%
0% 0%

Questions & Answers

As answered by people managing FlipperForce and RE Underwrite Lab.

What makes your product unique?

FlipperForce's answer

FlipperForce connects the whole flip in one system. Your deal analysis feeds your rehab estimate, the estimate becomes your project budget automatically, and every receipt you capture on the jobsite rolls into live budget vs actuals and a final profit statement. Most investor tools stop at the deal calculator. FlipperForce keeps going through the rehab, which is where most flips actually make or lose their money. In our own project data, 64.9% of tracked rehabs finished over their original repair estimate. FlipperForce is built to catch those leaks while the work is still happening.

Why should a person choose your product over its competitors?

FlipperForce's answer

Choose FlipperForce if you manage your own rehabs. Deal analyzers help you decide whether to buy, and lead and data tools help you find properties. FlipperForce does the analysis and then runs everything after closing: scheduling contractors with Gantt timelines, tracking every expense with an AI Receipt Analyzer, and producing professional reports for lenders and partners. It also keeps things simpler and more affordable than construction software built for general contractors. Pricing is published, every plan includes every feature, and the 30-day free trial needs no credit card. If you only need a quick deal calculator and never manage a rehab, a standalone analyzer may be a better fit.

How would you describe the primary audience of your product?

FlipperForce's answer

Active real estate investors who buy, renovate, and sell properties and manage their own rehab projects. That covers solo flippers moving off spreadsheets, partners and small crews running several projects at once, flipping companies scaling volume, and BRRRR investors and small developers. Many of them borrow from hard money lenders or private capital partners and need professional reports to keep those relationships strong.

What's the story behind your product?

FlipperForce's answer

I started flipping houses in Kansas City in 2010 and quickly learned it’s harder than it looks on TV. In 2013 I built a spreadsheet to analyze deals, estimate rehab costs, and manage my projects. It grew into the House Flipping Spreadsheet, which more than 7,000 investors bought and over 100,000 downloaded. In 2018 I reinvested that success into a web-based platform so the tools could finally talk to each other. After a year of beta testing with real investors, FlipperForce officially launched in January 2020 and has since hosted more than 125,000 projects. It’s still built and supported by real investors, and I personally handle a lot of our customer support.

User comments

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Alternatives to FlipperForce and RE Underwrite Lab

When comparing FlipperForce and RE Underwrite Lab, you can also consider the following products.