QloApps
Open-source hotel property management and booking system
14.1k stars 775 forks last commit first released OSL-3.0
Actively maintained
Last commit 10 Jul 2026.
QloApps is an open-source hotel management and reservation platform built to launch hotel websites, manage property operations, and process bookings. It provides a modular ecosystem (PMS, booking engine, channel manager and addons) for hoteliers and developers to extend functionality.
Key Features
- Property Management System (PMS) for reservations, room and rate management.
- Integrated booking engine and hotel website builder to accept direct bookings and showcase properties.
- Channel manager integrations and support for OTA connectivity to sync rates and availability.
- Modular architecture with addons/modules, themes, hooks and overrides for customization; commercial modules and community modules coexist.
- REST/webservice APIs and Docker packaging options to support automated deployments and integrations.
Use Cases
- Small and independent hotels or B&Bs wanting a self-hosted booking website and PMS to take direct reservations.
- Multi-property marketplaces or hotel chains that need a unified booking and inventory management platform with extensible modules.
- Vacation rental and aparthotel operators seeking integrated booking, front desk and channel synchronization.
Limitations and Considerations
- Server and runtime requirements: QloApps targets PHP 8.1+ and MySQL 5.7+ (specific PHP extensions such as PDO_MySQL, cURL, OpenSSL, SOAP, GD, SimpleXML, DOM, Zip, Phar are required). Deployers must meet these stack requirements.
- Some advanced features and ecosystem integrations are provided as commercial/paid modules authored by the vendor; full feature parity may require paid addons.
- Running large-scale or production deployments may require additional operational work (webserver tuning, SSL, backups and performance tuning) and familiarity with LAMP/Docker stacks.
QloApps is a mature, community-hosted hotel booking platform focused on modularity and extensibility. It is suitable for hoteliers and integrators who need a PHP/MySQL-based solution with an addon ecosystem, but administrators should plan for required infrastructure and possible commercial modules when evaluating total cost of ownership.
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