SyncStay

No-code PMS inventory sync for solo hotel booking builders

Score: 7.9/10GermanyMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Solo founders building hotel booking platforms cannot sync real-time inventory across multiple PMS systems without a dev team.

Solution

SyncStay provides drag-and-drop connectors to pull real-time room availability from multiple PMS like Cloudbeds and Mews into your booking platform. Solo founders configure syncs visually without writing code, ensuring accurate inventory across channels. It handles conflicts and updates automatically via webhooks.

Target Audience

Solo founders building hotel booking platforms without dev teams

Differentiator

Visual no-code mapper tailored exclusively for hotel PMS-to-booking sync, with pre-built templates for top 10 PMS systems

Brand Voice

friendly

Features

PMS Connector Setup

must-have20h

Drag-and-drop interface to connect and map PMS APIs to booking endpoints

Real-time Webhook Sync

must-have15h

Listens to PMS webhooks and pushes updates to your platform instantly

Inventory Mapping

must-have18h

Visual editor to map room types, rates, and availability fields

Conflict Resolution

must-have12h

Auto-resolves overbookings with customizable rules

Sync Dashboard

must-have10h

Real-time monitoring of sync status and error logs

Rate Parity Checker

nice-to-have8h

Alerts on price discrepancies across channels

Multi-property Support

nice-to-have10h

Handle multiple hotels under one account

Custom Webhook Endpoints

future15h

Generate your own webhook URLs for advanced integrations

Total Build Time: 108 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
created_attimestampNo

integrations

ColumnTypeNullable
iduuidNo
user_iduuidNo
pms_typetextNo
api_keytextNo
statustextNo

Relationships:

  • β€’ user_id references users(id)

sync_logs

ColumnTypeNullable
iduuidNo
integration_iduuidNo
timestamptimestampNo
statustextNo
error_messagetextYes

Relationships:

  • β€’ integration_id references integrations(id)

mappings

ColumnTypeNullable
iduuidNo
integration_iduuidNo
source_fieldtextNo
target_fieldtextNo

Relationships:

  • β€’ integration_id references integrations(id)

API Endpoints

POST
/api/integrations

Create new PMS integration

πŸ”’ Auth Required
GET
/api/integrations/:id

Get integration details

πŸ”’ Auth Required
GET
/api/sync-logs

Fetch recent sync logs

πŸ”’ Auth Required
POST
/api/webhooks/pms

Receive PMS webhook updates

PUT
/api/mappings/:integrationId

Update field mappings

πŸ”’ Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui + React Flow
Backend
Next.js API routes + Supabase Edge Functions
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Resend (emails)Vercel Cron (polling fallback)

Build Timeline

Week 1: Core auth and DB setup

40h
  • βœ“ User auth
  • βœ“ Basic DB schema
  • βœ“ Landing page

Week 2: Integration setup UI

45h
  • βœ“ PMS connector form
  • βœ“ API key validation

Week 3: Visual mapper and webhooks

50h
  • βœ“ Drag-drop mapper
  • βœ“ Webhook receiver

Week 4: Dashboard and sync logic

45h
  • βœ“ Sync dashboard
  • βœ“ Log viewer
  • βœ“ Conflict rules

Week 5: Payments and testing

35h
  • βœ“ Stripe integration
  • βœ“ End-to-end tests

Week 6: Polish and launch prep

30h
  • βœ“ Onboarding flow
  • βœ“ Error handling
Total Timeline: 6 weeks β€’ 255 hours

Pricing Tiers

Free

$0/mo

No webhook support

  • βœ“1 PMS connection
  • βœ“100 syncs/day
  • βœ“Basic dashboard

Starter

$25/mo

1 property

  • βœ“3 PMS connections
  • βœ“Unlimited syncs
  • βœ“Webhook sync
  • βœ“Email alerts

Pro

$99/mo
  • βœ“Unlimited PMS
  • βœ“Multi-property
  • βœ“Priority support
  • βœ“Custom rules

Revenue Projections

MonthUsersConversionMRRARR
Month 11005%$125$1,500
Month 650010%$1,250$15,000

Unit Economics

$40
CAC
$600
LTV
5%
Churn
92%
Margin
LTV:CAC Ratio: 15.0xExcellent!

Landing Page Copy

Sync Hotel Inventory Across PMS Without Code

Solo founders: Connect Cloudbeds, Mews & more to your booking site in minutes with visual syncs.

Feature Highlights

βœ“Drag-drop PMS connectors
βœ“Real-time webhook updates
βœ“Auto conflict resolution
βœ“Solo-founder friendly
βœ“Pre-built templates

Social Proof (Placeholders)

"'Saved me weeks of dev time!' - Alex, Indie Booker"
"'Perfect for my MVP launch.' - Sarah, Hotel Startup"

First Three Customers

Post in Indie Hackers and r/SaaS about the pain of PMS syncs, offering free beta access to first 10 solo founders building booking sites. DM hotel booking Twitter accounts under 10k followers. Join Hotel Tech Facebook groups and share a demo video.

Launch Channels

Product Huntr/SaaSIndie HackersTwitter #hotelsaasHotel Tech Report

SEO Keywords

hotel pms sync no codereal time inventory sync bookingcloudbeds mews integration solo founder

Competitive Analysis

Freemium $20+
Strength

General automation

Weakness

No hotel-specific mappings, complex for inventory

Our Advantage

Tailored visual PMS mapper for hotels

$50+ per property
Strength

Enterprise channel manager

Weakness

Requires dev setup, not solo-friendly

Our Advantage

No-code for indies under $25

🏰 Moat Strategy

Pre-built PMS templates and visual mapper create data lock-in as mappings get complex

⏰ Why Now?

Rise of no-code booking builders like Lodgify clones, but PMS sync lags; AI agents increase solo founder builds

Risks & Mitigation

technicalmedium severity

PMS API changes break connectors

Mitigation

Modular connectors with version pinning

marketlow severity

Low awareness of pain

Mitigation

Targeted indie communities

executionmedium severity

Webhook reliability

Mitigation

Fallback polling + retries

legallow severity

PMS ToS violations

Mitigation

Proxy usage only

Validation Roadmap

pre-build7 days

Interview 10 solo founders on Discord

Success: 5 confirm pain & WOY $25

mvp14 days

Beta with 3 users, track sync success

Success: 90% uptime

launch3 days

PH launch, 100 signups

Success: 10 paid

growth30 days

SEO content on PMS sync

Success: 50 organic users/mo

Pivot Options

  • β†’Expand to Airbnb sync
  • β†’General OTAs sync tool
  • β†’PMS data exporter

Quick Stats

Build Time
255h
Target MRR (6 mo)
$5,000
Market Size
$500.0M
Features
8
Database Tables
4
API Endpoints
5