Mainstay Professional

Hoteliers choose Mainstay because it saves time, reduces costs, and streamlines daily operations. Giving staff and owners more freedom to focus on their guests.

Hotel Property Management

Running a hotel is a constant balance of guest service, operational efficiency, and financial control. Mainstay was created to make that balance easier. Designed specifically for the hotel industry, it brings together everything you need to manage your property in one intuitive, reliable system.

Every hotel is different, which is why Mainstay is modular and configurable. You can choose the features that match your establishment; from reservations and billing to conference management, sales ledger, and marketing tools. This flexibility has helped Mainstay build a strong reputation for delivering feature-rich functionality without unnecessary complexity.

Mainstay is built for busy hospitality environments. It handles enquiries, bookings, guest billing, events, and back-office processes with ease, giving your team a clear, organised workflow. Because the system is designed around real hotel operations, staff can learn it quickly, reducing training time and helping new team members become productive sooner.

Hotels trust Mainstay not just for its capabilities, but for its reliability. Whether you’re a small independent property or a larger multi-department hotel, Mainstay provides the stability and efficiency you need to deliver exceptional guest experiences every day.

Take a look at our testimonials to see how Mainstay is helping hotels streamline operations, improve accuracy, and give staff more time to do what matters most; looking after their guests.

Open Integration Philosophy

Mainstay is built on the belief that your PMS should adapt to your hotel, not the other way around. We take an open, collaborative approach to integration, connecting with POS systems, accounting packages, online booking channels, and a wide range of third‑party tools. If a provider is willing to work with us, we will work with them.

Our goal is simple: give every hotel the freedom to build the technology ecosystem that suits their operations, their staff, and their guests.