KeyStay
A PRD for a vacation rental management platform with AI-driven pricing and streamlined guest communication for property hosts.
The Problem
Vacation rental management is heavily fragmented for small-to-medium hosts, leading to suboptimal pricing and manual, time-consuming guest communication.
Business Outcome
Projected to increase host revenue through AI-driven dynamic pricing and reduce manual messaging time by 70%.
TL;DR
Property managers lose 20–30 hours a week to manual cross-platform admin, and average $500–2,000 per double booking incident. KeyStay unifies booking management across Airbnb and Vrbo, automates 80% of guest communication via AI chatbot, and eliminates double bookings through proprietary real-time conflict detection — all from a single platform.
5.4M
TAM
property managers globally
200K+
SAM
English-speaking markets
5K
SOM (Y1)
active users target
Why it exists
Problem Statement
Five distinct pain points compound each other. A manager dealing with double bookings also has no staff visibility and no data to forecast demand. These aren't independent problems — they're a system.
Who we serve
User Personas
Sarah
Small Property Owner
Goals
- →Maximise booking rate and revenue
- →Reduce time spent on management
- →Avoid double bookings at all costs
Pain Points
- ✕Manually checking multiple platforms daily
- ✕Dealing with guest questions at all hours
- ✕No visibility into performance metrics
“I spend more time managing bookings than enjoying my properties. I need something that just works.”
What we're building
Feature Requirements
Unified Booking Calendar
CompleteSingle calendar syncing Airbnb, Vrbo, and direct bookings with real-time conflict detection. Bidirectional sync with <5 minute frequency and 99% accuracy. Manual override with full audit trail.
Acceptance criteria
- ✓Zero overlapping bookings for same property
- ✓Conflict detection and rejection with manager notification
- ✓Preview of conflicts before booking acceptance
- ✓Cross-platform sync < 5 minutes, 99% accuracy
Tech
Architecture
A five-module architecture: core API, main dashboard, mock Airbnb UI, mock Vrbo UI, and API mock platform. All connected via WebSocket for real-time event propagation.
Node.js 18 + Express · MongoDB + Mongoose · Socket.io · JWT auth · Redis cache · Ollama (local LLM)
Backend
React 19 + Vite 7 · Tailwind CSS 4 · Radix UI · Recharts · Framer Motion · Socket.io client
Frontend
Socket.io WebSocket · <100ms event latency · Fallback to HTTP polling · 10,000+ concurrent connections
Real-time
API p95 < 200ms · Dashboard load < 2s · Booking creation < 1s · 99.9% uptime SLA
Performance targets
How we measure success
Success Metrics
0%
guest inquiries automated by AI chatbot
0+
hours saved per manager per week
0
double bookings — 100% prevention target
0.9%
platform uptime SLA
0+
Net Promoter Score target
0K+
active users target by Q4 2026
Delivery plan
Roadmap
MVP
CompleteQ2 202690% complete
- Multi-platform booking sync
- Double booking prevention
- AI guest chatbot
- Staff & task management
- Real-time via Socket.io
Expansion
PlannedQ2–Q3 2026- AI-powered staff assignment
- Predictive revenue forecasting
- Mobile app (iOS/Android)
- Payment processing
- SSO + white-labelling
Optimisation
PlannedQ3–Q4 2026- ML price optimisation
- Demand forecasting 90%+ accuracy
- Multi-language (5+ languages)
- Accounting software integrations
Scale
Planned2027- Enterprise features + white-label
- Corporate housing management
- Custom workflow builder
- 10,000+ users target
What could go wrong