Top 30 Reservation Software SaaS Companies in May 2026

Auckland, Auckland, New Zealand

The Callista Group has a 36-year history in the development of groundbreaking, innovative, high-performance, affordable and easy-to-use reservation systems for the accommodation industry. Our systems are used every day around-the-world providing critical hotel/motel property and reservation management. Our 3rd-generation PMS, Callista Aurelian, is a secure, reliable, cloud-based, all-in-one, customizable system for hotels/motels and any accommodation property, automating the most common daily processes including integrated channel management while seamlessly integrating with Xero accounting, Stripe's payment gateway and Third Party Siteminder, STAAH, GuestTraction and Evosuite channel managers. Wide-ranging, comprehensive reports provide vital information for professional, profitable, accurate property management.

London, London, United Kingdom

Cloud reservation software for tours and activities

United States

INNOVLE is an innovative software development firm with a clear vision to bring bold and new ideas to life while creating value adding software solutions.

Auckland, New Zealand

The Callista Group has a 36-year history in the development of groundbreaking, innovative, high-performance, affordable and easy-to-use reservation systems for the accommodation industry. Our systems are used every day around-the-world providing critical hotel/motel property and reservation management. Our 3rd-generation PMS, Callista Aurelian, is a secure, reliable, cloud-based, all-in-one, customizable system for hotels/motels and any accommodation property, automating the most common daily processes including integrated channel management while seamlessly integrating with Xero accounting, Stripe's payment gateway and Third Party Siteminder, STAAH, GuestTraction and Evosuite channel managers. Wide-ranging, comprehensive reports provide vital information for professional, profitable, accurate property management.

United States

Obee — Hospitality your way. Streamline your business operations with online reservations and real-time table, waiting list and reservation management, accessible from any device. Used by some of Australia’s most loved restaurants (Attica, Brae), cafes (St Ali) and wineries (Montalto), Obee helps your business save time, money, and provide a first class experience for your guests. Restaurant enquiries: [email protected] or call 1300 446 233

Vancouver, British Columbia, Canada

Roomsy is the only Software-as-a-Service (SaaS) hotel software solution that seamlessly integrates property management, online-reservation, bookings and customer relationship management (CRM) on a single, easy-to-use platform designed exclusively for independent hoteliers, small hotel chains and hotel management companies.

San Marino, San Marino

iHOTELLIGENCE was founded in 2011 and has developed a ground-breaking HotelManagement Software suiteiHOTEL.iHOTEL is a scalable, affordable and reliable integrated hotel management solutionincorporating reservation management, accounts and billing, integrated bookingengine and channel management, CRM, rate and yield management, businessintelligence and reporting functionality. The system helps hotels improve sales, reducecosts and eliminate inefficiency.The SaaS model is very cost effective as hotels pay monthly for the use of the software license which includes technical support, remote backup and updates. Their training is delivered via eLearning which creates more savings.iHOTEL is available in 4 versions: iHOTEL manages reservations,reception, guest billing, guest history, financial records, CRM, marketing and reports. iHOTEL CONNECT also seamlessly communicates rates and availability with 70 of themost popular online travel agents such as booking.com and Expedia, which creates hug

Nottingham, Nottinghamshire, United Kingdom

We are a technology company providing booking and events management software and expertise for organisations who hire spaces and facilities. We work with councils, universities, community organisations, library operators and independent event venues to transform their event management and facilities hire operations. Our proprietary software Switch provides our customers with a platform to take more bookings, of higher value, from deeper customer relationships. Our workflow tools support simpler, more efficient operations and better financial management. Our insightful reporting suite focuses teams in the right areas to improve performance and deliver greater value to customers. We Bring People Together.

London, England, United Kingdom

Provider of an online price comparison platform used by hoteliers. The company's online platform helps hotel managers to stay updated about prices offered by other hotels and allows customers to book hotels and events by comparing the best deal at cheapest prices.