2027 BUYER’S GUIDE | The Ultimate Buyer’s Guide to Hotel Booking Engine

How to choose the right booking engine

Your booking engine is more than a way to take reservations. It’s a critical part of your direct revenue strategy, shaping how guests discover your property, experience your brand, and complete their booking.

**But with so many solutions on the market, how do you know which one is right for your hotel?**

The Ultimate Buyer’s Guide to Hotel Booking Engines 2027, brought to you by HotelTechReport and sponsored by RMS, breaks down the features, integrations, and questions that matter when choosing your next booking engine.

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: 12% higher average net ADR on direct bookings vs. OTAs, after commissions and acquisition costs.

: 30% higher average conversion when hotels switch to a hospitality-built booking engine.

: 9% annual growth in the global hotel booking engine market through 2030, as hotels prioritise commission-free bookings.

What matters when choosing your booking engine?

A boutique hotel and a 500-room resort might have very different booking strategies, but both need a booking engine that turns interest into reservations.

The challenge is finding a solution that fits the way your property operates today, while giving you room to grow. That means looking beyond the feature list to consider flexibility, integrations, the guest experience, and the ability to support your direct booking strategy as your business evolves.

Inside this guide

Key features: What to look for in a booking engine, from mobile experience to personalization and AI discoverability.
Choosing the right fit: The priorities and capabilities to consider for different property types.
Critical integrations: How your booking engine should connect with your PMS, CRM, channel manager, and metasearch tools.
2027 trends: What AI, personalized offers, and cancellation protection mean for direct bookings.
Your buying checklist: Questions to ask vendors, compare pricing, and measure success.

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In 2027, they’re the starting point, not the finish line. The booking engine has become something bigger: the primary channel for guest relationships, personalized experiences, and booking confidence, from the first search to post-stay.”

Sandrine Zechbauer, Chief Marketing Officer at RMS

FAQs

A hotel booking engine is software that allows guests to check availability, compare room rates, and make reservations directly through a hotel’s website. It connects with your property management system (PMS) to help keep rates, availability, and reservations in sync.
Look for features such as mobile-friendly design, customisation, booking speed, data insights, PMS and channel manager integrations, flexible payment options, and AI discoverability. The right priorities will depend on your property and booking strategy.

See page 11 of the free Ultimate Buyer’s Guide to Hotel Booking Engines 2027 for a checklist of key features to consider when comparing providers.
Compare providers based on your needs, integrations, pricing, and performance. The Buyer's Guide walks you through demos, vendor questions, quote comparisons, and KPIs to track success.

See pages 22–25 for the four-step selection process.
The guide highlights three key trends: AI becoming more involved in travel discovery and guest services, increasingly personalised offers, and cancellation protection. Consider how potential providers are responding to these developments and whether their technology roadmap aligns with your plans.

Turn to page 9 of the guide for a deeper look at these trends and what they mean for hoteliers.
RMS Booking Engine is award-winning solution within the RMS hospitality growth platform. Explore its features, including its connection with the RMS PMS, mobile-first booking experience, upselling, and abandoned booking recovery on the RMS website, and book for a demo to see it in action.