Real estate investors evaluating property deals manually spend 2-4 hours per analysis pulling comps, calculating ARV, and estimating rehab costs, according to ATTOM Data Solutions. PropLab is an AI-driven underwriting tool that generates offer-ready reports in approximately 60 seconds — accepting property links from MLS, Zillow, or Redfin. The platform targets house flippers, wholesalers, and acquisition teams, claiming a 98% overall accuracy rate and 94% ARV accuracy specifically for flip deals.
Try the platform at proplab.app — the first 3 analyses are free with sign up instantly.
Quick Reference: What PropLab Delivers
| Feature | Output | Turnaround |
|---|---|---|
| Max Allowable Offer (MAO) | Calculated from ARV minus repairs with built-in profit margin | ~60 seconds |
| Comparable Sales | Distance and recency weighted, with adjustment breakdowns and confidence scoring | ~60 seconds |
| ARV Estimate | Market-backed value using comps, property adjustments, and local trends | ~60 seconds |
| Repair Cost Signals | Condition indicators and risk alerts from listing cues and data | ~60 seconds |
| Contract Generator | AI-powered professional contract creation | Included |
| PDF Report | Lender-ready format with shareable link | Downloadable |
Deal Analysis Workflow
- Paste any property address or link from MLS, Zillow, or Redfin — no MLS access required
- The AI cross-references public records, tax assessments, and market data to build the analysis
- Within approximately 60 seconds, review the full report: MAO, verified comps with confidence scores, ARV, rent estimates, expenses, and exit strategies
- Export the professional PDF report to share with partners, sellers, or lenders
The entire workflow replaces what ATTOM estimates at 6-8 hours of manual work per deal. According to BiggerPockets, over 80% of successful investors cite accurate ARV as the top factor in deal analysis — PropLab automates this calculation.
Pricing and Plan Details
PropLab offers a single plan with all features:
| Plan | Price | Includes |
|---|---|---|
| Free Trial | $0 | 3 analyses, no payment needed |
| Professional (Annual) | $49/month (billed yearly at $588) | Unlimited analysis (~300/month fair use), all features |
| Professional (Monthly) | $19.95/month | Same features, month-to-month billing |
All plans include: ARV calculator, comp finder, rehab cost estimator, contract generator, and PDF reports. The annual plan saves approximately 50% compared to monthly billing. A strict no-refund policy applies — users should test thoroughly during the free trial.
Batch Processing and Integrations
For investors handling multiple leads simultaneously, PropLab supports batch processing across hundreds of properties. The platform integrates with popular CRMs including Salesforce, GoHighLevel, and Podio through REST APIs and webhooks. Users without development resources can connect via Zapier or Make.com for no-code automation. Custom webhooks can trigger on specific events, such as report revisions, keeping deal pipelines current.
Trade-offs to Consider
- US markets only — the platform works nationwide but data density varies by region; urban and suburban areas have the best coverage
- Not a licensed appraisal — PropLab explicitly states its AI output isn’t a definitive valuation or guaranteed forecast; users shouldn’t rely on it alone for legal or lending decisions
- Self-reported accuracy — the 98% overall and 94% ARV accuracy claims come from PropLab itself and haven’t been independently verified by third parties
- No refund policy — once subscribed, users can’t get money back even if the tool underperforms in their market
- Fair use cap — the "unlimited" plan is soft-capped at approximately 300 analyses per month
Who Benefits Most from PropLab works best for active deal analyzers who need speed over
The tool is less suited for buy-and-hold investors focused on long-term cash flow modeling — PropLab emphasizes ARV and flip economics rather than cap rates, DSCR, or 10-year pro formas. Commercial real estate professionals should also look elsewhere, as the platform is designed for residential transactions only.
Visit PropLab — https://proplab.app/