Top 10 Best Free Hotel Management Software of 2026

QloApps is a free, open-source hotel management software built on PrestaShop, offering a complete Property Management System (PMS) for handling reservations, room inventory, customer management, and front desk operations. It includes an integrated booking engine and website builder, enabling hotels to manage online bookings directly. Ideal for self-hosting, it supports multi-language, multi-currency, and scalability for small to medium properties.

HotelDruid is a free, open-source, web-based hotel management software tailored for small hotels, B&Bs, and vacation rentals. It provides comprehensive tools for managing reservations, room availability, check-ins/outs, invoicing, and reporting across multiple properties. The system supports dynamic pricing, group bookings, and integrations with external booking engines, all while being fully customizable via PHP and MySQL.

Odoo is an open-source ERP platform offering a free Community Edition with a dedicated Hotel Management module for reservations, room allocation, front desk operations, and housekeeping. It integrates hotel functions with broader business tools like CRM, accounting, inventory, and POS systems. This makes it a versatile solution for hospitality businesses seeking scalability without upfront costs.

ERPNext is a comprehensive open-source ERP platform with a dedicated Hospitality module tailored for hotel management, enabling reservations, front desk operations, housekeeping, billing, and room occupancy tracking. It integrates these features seamlessly with broader ERP functionalities like accounting, inventory, and CRM for end-to-end business management. As a free, self-hosted solution, it's ideal for tech-savvy users seeking customizable hotel software without licensing fees.

Flectra is a free, open-source ERP platform forked from Odoo, offering robust hotel management modules for reservations, front desk operations, housekeeping, folios, and point-of-sale integration. It provides a comprehensive suite that extends beyond basic PMS to include accounting, inventory, CRM, and reporting tailored for hospitality businesses. Ideal for small to medium properties seeking an all-in-one, customizable solution without licensing costs.

Dolibarr is a free, open-source ERP and CRM platform that provides modular tools for business management, including adaptable features for small-scale hotel operations like reservations, invoicing, and customer tracking. While not a dedicated hotel property management system (PMS), it can be customized via community modules to handle basic room bookings and inventory as products or services. It excels in integrating accounting, CRM, and project management, making it suitable for budget-conscious hospitality businesses needing broader ERP capabilities.

MotoPress Hotel Booking is a WordPress plugin designed for hotels, rentals, and accommodations to embed customizable booking systems directly on websites. It handles room inventory management, availability calendars, and reservation processing through intuitive shortcodes and widgets. The free version offers essential tools for small properties, while premium upgrades add payments, seasons, and advanced reporting.

WP Hotelier is a free WordPress plugin designed for hotel and accommodation management, enabling users to create booking systems directly on their WordPress sites. It handles room inventory, availability calendars, reservation forms, and basic front-end booking processes. While suitable for small properties, it relies on WordPress infrastructure and offers premium add-ons for enhanced functionality.

Apache OFBiz is a free, open-source enterprise automation software suite that provides modular applications for various business functions including CRM, accounting, inventory, and order management. While not a dedicated hotel management system, its hospitality components can be customized to handle reservations, front desk operations, billing, and housekeeping through extensive configuration. It suits organizations needing a scalable ERP backbone adaptable to hotel needs but requires significant development effort.

Tryton is a free, open-source ERP platform with a dedicated hotel management module for handling room reservations, availability, categories, and allocations. It integrates these features with broader business modules like accounting, inventory, sales, and CRM for comprehensive hotel operations. While highly customizable via Python modules, it requires technical setup to fully leverage for hospitality.