Turnkey - Rental Damage Documentation Tool
Photograph tenant damages, auto-generate repair quotes, and send organized reports to landlords in minutes.
Small landlords waste hours per turnover photographing damages on their phones, manually estimating repair costs, and emailing disorganized photo dumps to get approvals. California's AB 2801 (effective July 2025) now legally requires photo documentation of rental units, turning this messy workflow into a compliance risk.
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The Business
$2.5-4B
Market Size
$10-$25
USA
Highest Potential
Customer
Self-managing landlords owning 2-10 rental units in the US (initially California), who handle their own turnovers without enterprise property management software.
Pricing
Freemium per-use pricing. Free tier allows 1 inspection report per month. Paid plans at $15/month (up to 5 reports) or $25/month (unlimited reports plus contractor dispatch and comparison features). Per-report pricing at $5/report for occasional users who prefer no subscription.
$360K
Estimated Annual Revenue
3,000 customers at $10-25/mo
10% market capture
Features
Guided camera flow that organizes photos by room with timestamps, GPS coordinates, and optional voice-note annotations for each damage.
Vision AI analyzes each photo to classify damage type (e.g., drywall hole, carpet stain, broken fixture) and generates itemized repair cost estimates based on local market rates.
Auto-generates a branded PDF or shareable web link with organized photos, damage descriptions, cost breakdowns, and totals, ready to send to tenants or landlords.
Pre-configured templates and checklists ensuring all legally required documentation elements are captured, with date-stamped proof of completion.
Side-by-side comparison of move-in and move-out photos for the same room, highlighting new damages to support security deposit deductions.
Send reports to tenants via link or email, allowing them to review, comment, and digitally acknowledge the documented condition.
Forward itemized repair lists directly to saved contractors with photos and quotes, streamlining the handoff from documentation to repair.
Web dashboard showing all properties, inspection history, pending reports, and total repair cost trends across the portfolio.
Full photo capture and annotation capability without internet, syncing and running AI analysis when connectivity is restored.
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Tech Stack
apis
OpenAI GPT-5.3 Vision
Analyze damage photos to classify damage types, severity, and generate repair descriptions
OpenAI GPT-5.3
Generate itemized repair cost estimates and professional report narratives from structured damage data
Supabase Storage
Store and serve high-resolution inspection photos with CDN delivery
backend
Next.js API Routes
Web dashboard backend, report generation, and webhook handling
Supabase Edge Functions
Image upload processing, AI orchestration, and real-time report status updates
hosting
Vercel
Host the Next.js web dashboard and report sharing pages with edge delivery
database
Supabase
User accounts, property data, inspection records, and image metadata with row-level security for multi-tenant isolation
frontend
5 Day Sprint UI
Component library for the web dashboard and report viewer, built on shadcn/ui and Tailwind
React Native (Expo)
Cross-platform mobile app for iOS and Android photo capture and on-site inspections
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