Connects to Everything Your Hotel Runs On
HotelSystems integrates with the tools you already use — PMS, channel managers, payment gateways, IoT devices, and housekeeping platforms — so nothing operates in isolation.
Property Management Systems
Connect your existing PMS for seamless two-way data sync. Reservations, guest profiles, and room status flow automatically between systems without manual intervention.
Opera PMS
Full bi-directional sync with Oracle Hospitality Opera for enterprise hotel groups and large-scale deployments.
Cloudbeds
Native integration with Cloudbeds PMS, channel manager, and booking engine for cloud-first properties.
Mews
Real-time data exchange with Mews for modern cloud-based property operations and next-generation workflows.
RoomKey PMS
Seamless connection for independent hotels using RoomKey as their core property management system.
Little Hotelier
Built for small properties — sync reservations, rates, and availability with minimal setup effort.
Channel Managers
Keep rates and availability synchronized across every distribution channel in real-time. No overbookings, no rate parity violations, no manual updates.
SiteMinder
Industry-leading channel manager integration for maximum OTA distribution reach across 450+ booking sites.
Channex
Modern channel management with real-time sync, automated rate distribution, and intelligent inventory allocation.
myallocator
Simple, reliable channel management for independent properties and small groups seeking straightforward distribution.
Payment Gateways
Secure, PCI-compliant payment processing that connects directly to your billing and guest folio system. Accept payments globally with confidence.
Stripe
PCI-compliant payment processing with support for 135+ currencies, recurring billing, and automated payment reconciliation.
Square
Unified payment processing for front desk, restaurant, spa, and on-property retail with consolidated reporting.
Adyen
Enterprise-grade payment platform with global acquiring, fraud prevention, and unified commerce capabilities.
IoT & Smart Room
Connect smart room infrastructure to create responsive environments that adapt to guest preferences automatically and generate operational intelligence.
Smart Thermostats
Automated temperature adjustment based on occupancy, guest preferences, and energy optimization schedules.
Keyless Entry Systems
Mobile key and smart lock integration for contactless check-in, room access, and common area entry.
In-Room Tablets
Guest-facing tablets for service requests, room controls, dining menus, and property information — all synced with HotelSystems.
Energy Management
Occupancy-aware HVAC and lighting controls that reduce energy costs while maintaining guest comfort standards.
Housekeeping & Operations
Integrate housekeeping workflows, inventory management, and maintenance systems for end-to-end operational visibility.
Optii Solutions
AI-powered housekeeping optimization with predictive room assignment, labor forecasting, and quality tracking.
Flexkeeping
Hotel operations platform integration for task management, communication, and real-time team coordination.
Quore
Comprehensive hotel operations software with preventive maintenance scheduling and incident tracking.
API & Webhooks
Build custom integrations with our developer-friendly API. Full access to every data point in HotelSystems.
RESTful API
Full CRUD access to reservations, guest profiles, rates, inventory, and operational data with comprehensive documentation and versioned endpoints.
Webhooks
Real-time event notifications for bookings, check-ins, rate changes, and operational events pushed directly to your systems as they happen.
OAuth 2.0 Security
Industry-standard authentication and authorization with scoped API keys, rate limiting, and detailed access logs for full audit trail.
API Documentation
Interactive API docs with code examples in Python, JavaScript, PHP, and Ruby. Sandbox environment included for testing before production deployment.
Bulk Operations
Batch endpoints for rate updates, inventory changes, and guest data imports — process thousands of records in a single API call.
Data Privacy & Compliance
GDPR-compliant data handling, AES-256 encryption at rest, TLS 1.3 in transit, and configurable data retention policies across all integration points.
Integration Questions
Works With What You Already Use
No rip-and-replace. HotelSystems plugs into your existing tech stack and makes everything work better together.