Said. Done.
KeptDo: AI Tools for Multifamily Operators.
The AI underwriting platform that turns 40-hour multifamily deal packages into 4-hour ones — built by an operator, for operators.
Our first product, the Multifamily Deal Analyzer Pro, gives active syndicators a complete underwriting package — returns model, sensitivity analysis, market comps, generated LOI, and LP-ready pitch deck — from the same broker packet that used to take you a week to model. More tools shipping soon.
Said. Done. — No long-term contracts. Cancel anytime. Your data stays yours.
KeptDo is a software company founded in 2026 and headquartered in Satellite Beach, FL, building AI tools for active multifamily real estate operators. Our first product is the Multifamily Deal Analyzer Pro — an AI underwriting platform that reduces typical deal analysis time from 40 hours to 4 hours.KeptDoserves syndicators managing $10M to $200M in assets, with subscription tiers starting at $497 per month. The operating principle: do what you say you're going to do.
Why Multifamily Underwriting Is Killing Your Deal Flow
Every active multifamily syndicator has felt it. A broker drops a deal in your inbox at 9am Tuesday. Best offers are due Friday. Twenty operators are looking at the same offering memorandum. The ones who can put a clean LOI in front of the seller by Wednesday afternoon win. The ones still cleaning T-12 tabs on Thursday night don't.
The problem isn't your judgment. It's the time it takes to convert raw broker packets into underwriting you trust. Forty hours of analyst work to get to a yes-or-no on a single deal. Most of it spent on data normalization and model formatting — the work nobody enjoys doing.
That's the gap KeptDo closes. AI underwriting that does the grunt work, so you can spend your time making decisions and building relationships.
40+ hours per deal
Most lost to T-12 cleanup, rent-roll normalization, and model formatting.
Slow LOIs lose deals
The fastest defensible offer wins. Speed is the moat.
Data scattered everywhere
OMs, comps, T-12s, sensitivity sheets — six tabs, no source of truth.
How KeptDo Solves It
Multifamily Deal Analyzer: Underwrite in 4 Hours, Not 40
Upload the offering memorandum, T-12, T-3, and rent roll. KeptDo normalizes the data, flags inconsistencies, builds the returns model, runs sensitivity analysis, and delivers a five-year projection your LPs will trust. First pass complete before lunch.
LOI Generator & LP-Ready Pitch Decks in Minutes
Once the numbers work, KeptDo writes the letter of intent in your voice and assembles a presentation-quality investor pitch deck. Market comps, demographic data, rent growth assumptions — every claim sourced, every slide editable, every assumption defensible.
Multifamily Market Analysis & Submarket Intelligence
Submarket trends, comparable sales, rent growth trajectories, and supply pipeline — analyzed against your specific deal. Stop guessing whether you are paying market price. Know with data.
Everything you need to move at deal speed.
Six capabilities. One workflow. Every output traceable to the source document.
AI Underwriting
Upload the broker packet. Get normalized T-12, T-3, and rent roll back in minutes. Source-traced, editable, defensible.
Deal Scoring
100-point framework that compares every deal against the same rubric so you know fast which ones earn your time.
Excel Export
Every model exports to a clean Excel workbook. Open it in Google Sheets, share with your CFO, edit anything.
Scenario Modeling
Run base, upside, and downside in parallel. Stress cap-rate moves, rent growth, exit timing — see breakeven before you bid.
Market Data
Submarket trends, rent comps, supply pipeline, and sales comps pulled and synthesized against your deal.
Team Collaboration
Invite analysts and partners. Role-based access. Comments and version history on every deal.
Simple plans. Built around how active you are.
Month-to-month. No annual contracts. The first deal you close pays for the year.
Starter
For solo multifamily sponsors and weekend operators.
- ✓Up to 5 multifamily deal analyses per month
- ✓T-12 normalization and rent roll audit
- ✓Returns model and basic sensitivity analysis
- ✓48-hour turnaround
- ✓Email support
Pro
For the active syndicator — 2–10 deals per month.
- ✓Everything in Starter
- ✓Up to 25 multifamily deal analyses per month
- ✓LOI generator
- ✓Market comps and submarket briefs
- ✓Sensitivity analysis with custom scenarios
- ✓24-hour turnaround
- ✓Email and Slack support
GP Suite
For multi-fund GPs and institutional sponsors.
- ✓Everything in Pro
- ✓Unlimited multifamily deal analyses
- ✓LP-ready investor pitch decks
- ✓Offering memorandum critique service
- ✓Same-day turnaround
- ✓Dedicated Slack channel
- ✓Weekly 30-min office hours with the founder
What operators are saying
Quotes coming after the beta cohort. We'd rather wait and publish real ones than fake ones.
“Beta customer quote #1 — coming soon.”
Multifamily GP · TBD
“Beta customer quote #2 — coming soon.”
Multifamily GP · TBD
“Beta customer quote #3 — coming soon.”
Multifamily GP · TBD
Frequently asked questions
What is KeptDo?+
KeptDo is an AI-powered multifamily underwriting software platform that helps real estate syndicators analyze investment deals 10× faster. Built by an active multifamily operator in Satellite Beach, Florida, KeptDo reduces typical deal underwriting time from 40 hours to 4 hours, with LP-ready outputs including financial models, market analysis, generated LOIs, and investor pitch decks.
Who is KeptDo for?+
KeptDo is designed for active multifamily syndicators and general partners (GPs) managing portfolios between $10 million and $200 million. The primary user is a deal-flow-driven operator who underwrites 30 to 200 multifamily deals per year and needs to move faster without sacrificing underwriting rigor.
How much does KeptDo cost?+
Three monthly tiers. Starter at $497/month for up to 5 deals/month. Pro at $1,497/month for up to 25 deals with LOI generation and market comps. GP Suite at $3,997/month for unlimited deals, LP-ready pitch decks, and dedicated support. All plans are month-to-month with no long-term contracts.
How does KeptDo compare to traditional multifamily underwriting?+
Traditional multifamily underwriting typically takes 30–40 hours of analyst time per deal. KeptDo reduces this to approximately 4 hours by automating T-12 normalization, rent roll analysis, returns modeling, sensitivity analysis, and market comp research. The output quality matches what an institutional sponsor would produce in-house.
What data formats does KeptDo accept?+
PDFs, Excel spreadsheets, scanned documents, and image files. Standard inputs include the offering memorandum, T-12 trailing twelve-month financials, T-3 trailing three months, and rent roll. The platform handles broker packets in any format they arrive.
Is my multifamily deal data secure?+
Yes. KeptDo never shares or sells customer data. All deal information is encrypted in transit and at rest. Customers can export their data at any time and request full deletion on cancellation. Your data is your data.
Can I try KeptDo before subscribing?+
Yes. KeptDo offers a free analysis on any real deal you are currently considering. Submit the offering memorandum and supporting documents and we will return a complete underwriting package within 48 hours. No credit card required, no sales pitch.
Where is KeptDo based?+
KeptDo is headquartered in Satellite Beach, Florida. The company was founded in 2026 by an active multifamily real estate operator.
Bring us your next deal. We'll prove it.
Send us the offering memorandum and T-12 from a multifamily deal you're actively considering. We'll return a complete KeptDo underwriting analysis within 48 hours. No credit card required. No sales call. Just the work.
Submit a Deal for Free Analysis →Your data stays yours. Never shared, never sold, deleted on request.