
ACE Booking Engine is a component of the Ace Hotel System, a cloud-based all-in-one hotel management platform developed by Ace Marketing Solutions, a company based in Chiang Mai, Thailand. The booking engine provides hotels with a mobile-responsive direct booking tool along with a template website, enabling properties to accept real-time reservations without relying solely on third-party OTAs.
The ACE system is designed for small and independent hotels, resorts, and guesthouses seeking an affordable, integrated solution. Properties can use the booking engine as a standalone tool or bundled with the full PMS and channel manager. The channel manager component connects to major OTAs including Booking.com, Agoda, and Expedia, automatically syncing availability across all connected platforms to prevent double bookings.
Ace Marketing Solutions primarily serves the Thai and broader Southeast Asian hospitality market. The system is particularly suited to smaller independent properties that need a practical, cost-effective route to both direct bookings and multi-channel OTA distribution. Its integrated approach — combining PMS, channel management, and booking engine — reduces the number of separate tools a property manager needs to operate.