Is Atomize the same as Mews RMS?

Yes, in effect. Mews bought Atomize on 21 November 2024, and its pages now describe Mews RMS, powered by Atomize: revenue management built on Atomize inside the Mews property system, which Mews calls the first built directly inside a property system.

Can a hotel that doesn't use Mews use Atomize?

The Mews pages read describe Mews RMS as built into Mews, and don't say whether Atomize is still sold to hotels on other property systems, so ask Mews. OneHorizyn works beside any property system, because it connects to none.

Can OneHorizyn set our prices by itself?

No. It suggests a price for each night, with why, and you set it. Atomize sets and updates rates by itself, within limits you set.

Does either publish a price?

Neither has amounts on its website. Mews prices by the room and quotes each property; OneHorizyn is free for the first 7 days, then a hotel chooses what to keep in the app.

OneHorizyn and Atomize, side by side

They do different jobs. Atomize sets room prices by itself: it reads demand, competitors' rates and how bookings are coming in, and moves your rates within limits you set. Mews bought it in November 2024 and now sells it as Mews RMS, powered by Atomize, inside the Mews property system. OneHorizyn sets no prices and connects to nothing: it reads what guests see before they book, across booking sites, competitors, Google and Maps, reviews and AI assistants.

Atomize's own pages read on 23 October 2026, and again every quarter.

Who Atomize is

Atomize is a Swedish revenue management company, headquartered in Gothenburg and founded in 2016. Mews, the hotel software company, bought it on 21 November 2024, after working with it as a partner since 2018, and said then that hotels of 50 to 1,250 rooms in over 50 countries used Atomize.

From Mews's announcement that it bought Atomize

What Atomize sells to hotels

Mews RMS, powered by Atomize: recommends a price for each room type each day from your past bookings, how bookings are coming in and competitors' rates, and can update your rates by itself in real time, inside Mews.
Dynamic pricing: prices each room type by its own logic, daily and through the day, with controls that keep the gaps between room types.
Demand forecasting: forecasts demand up to 24 months ahead, with competitors' rates, events and seasons, and stay restrictions to protect busy nights.
Mews BI: dashboards of your own figures, such as occupancy and average rate, with AI summaries in plain words and reports on a schedule.
Mews Channel Manager: powered by SiteMinder, sends rates, rooms and restrictions to over 400 channels, Booking.com, Expedia and Airbnb among them, and brings bookings back into Mews.
Mews PMS: the property system Mews RMS is built into: reservations, digital check-in, payments and housekeeping.

Side by side

What each does for a hotel

	OneHorizyn	Atomize
Prices on booking sites	OneHorizynYour price on each booking site Google Hotels lists and on your own website, and each competitor's lowest price on any site, for each of the next 90 nights, every week, with screenshots of the cheaper booking pages on the nights that matter most.	AtomizeCompetitors' rates are among what it prices from, beside demand and how bookings are coming in. The pages read name no source for them and describe no screenshots of booking pages.From Mews's demand forecasting page
Setting prices	OneHorizynA suggested price for each coming night, with why. You set every price yourself: OneHorizyn never changes one.	AtomizeMews RMS, powered by Atomize, updates your rates by itself every five minutes on Autopilot, within limits you set, or recommends prices you accept in one click.From Mews's announcement of Mews RMS, powered by Atomize
Forecasts and the market	OneHorizynHow busy each coming night is, from what your competitors charge, with rising searches in your city and the busy periods of the next 6 months.	AtomizeForecasts demand up to 24 months ahead, adjusting for events and seasons, with stay restrictions to protect busy nights.From Mews's demand forecasting page
Selling rooms	OneHorizynNone. OneHorizyn reads public pages; it doesn't connect to your booking sites, your systems or your rooms.	AtomizeMews Channel Manager, powered by SiteMinder, sends rates, rooms and restrictions to over 400 channels from inside Mews, Booking.com, Expedia and Airbnb among them.From Mews Channel Manager's page
Reviews	OneHorizynGoogle and Tripadvisor reviews and the Booking.com score, for you and every competitor, with a reply drafted in one click for you to edit and post.	AtomizeNot among the products on the pages read, which cover running the hotel, pricing, reports, payments, selling rooms and the booking engine.From Mews's pricing page
AI assistants	OneHorizynWhich hotels AI assistants such as Claude and Google's AI Overviews name for about 50 questions your guests ask, every month, and what to fix to be named.	AtomizeMews AI answers guests' messages in their own language, sums up a guest's history for staff, and prices rooms. The pages read describe no tool for how a hotel appears in ChatGPT or other assistants.From Mews's page on its AI
Google and Maps	OneHorizynWhere you appear on Google and Google Maps for searches near you, your website's health every week, and competitors' Google ads and offers.	AtomizeMews BI can bring in figures from Google Ads. Rankings on Google and Google Maps are not among the products on the pages read.From Mews BI's page
What you connect	OneHorizynNothing. It reads only what guests can see in public, so there is nothing to install and nobody needs access to your systems.	AtomizeMews RMS is built into the Mews property system, with no separate connection needed. The pages read don't say whether Atomize is still sold to hotels on other property systems.From Mews RMS's page
Price	OneHorizynIts first look is free for 7 days. Then a hotel chooses what to keep, in the app; a group agrees a price on a call and pays by invoice. No price list on the website.	AtomizeNo amounts on its website. Mews prices by the room, quotes each property itself, and includes revenue management in Mews Pro.From Mews's pricing page

What only OneHorizyn does

Your price on each booking site Google Hotels lists, and each competitor's lowest, for the next 90 nights, with screenshots of the cheaper booking pages.
Google and Tripadvisor reviews and the Booking.com score, for you and every competitor, with a reply drafted in one click.
Where you appear on Google and Google Maps for searches near your hotel, beside the places shown above you.
Which hotels AI assistants name for the questions your guests ask, every month, and what to fix to be named.
Your website's health every week, scored out of 100 the way search engines and AI assistants read it.
Works beside any property system, because it connects to none.

What only Atomize does

Sets and updates your rates by itself every five minutes, within limits you set.
Forecasts demand up to 24 months ahead, with stay restrictions for busy nights.
Prices each room type by its own logic, daily and through the day.
Sends your rates and rooms to over 400 channels, through Mews Channel Manager.
Runs the hotel itself: reservations, digital check-in, payments and housekeeping, in the Mews property system.
Answers guests' messages in their own language, with Mews AI.

Which fits your hotel

Atomize

Atomize suits a hotel that runs on Mews, or is ready to move to it, and wants its rates set and updated by software inside the same system that runs its rooms, payments and channels.

OneHorizyn

OneHorizyn suits a hotel on any property system that sets its own prices and wants to see, every week, where it loses guests and money before they book: booking sites selling for less, competitors, Google and Maps, reviews and AI assistants, with what to fix first and nothing to connect.

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Questions

Questions about OneHorizyn and Atomize

Is Atomize the same as Mews RMS?: Yes, in effect. Mews bought Atomize on 21 November 2024, and its pages now describe Mews RMS, powered by Atomize: revenue management built on Atomize inside the Mews property system, which Mews calls the first built directly inside a property system.
Can a hotel that doesn't use Mews use Atomize?: The Mews pages read describe Mews RMS as built into Mews, and don't say whether Atomize is still sold to hotels on other property systems, so ask Mews. OneHorizyn works beside any property system, because it connects to none.
Can OneHorizyn set our prices by itself?: No. It suggests a price for each night, with why, and you set it. Atomize sets and updates rates by itself, within limits you set.
Does either publish a price?: Neither has amounts on its website. Mews prices by the room and quotes each property; OneHorizyn is free for the first 7 days, then a hotel chooses what to keep in the app.

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