Support and grow your short term rentals business

Your all-in-one holiday rentals management system

Our property management software is built on 24 years of experience. Designed to simplify your work day, increase bookings, and grow your revenue.

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All under one roof

A holiday rentals management system designed, supported, and developed by our expert in-house teams.

Enjoy a flat fee + 0% OTA commission

No hidden fees or surprise commissions along the way.

Know the people behind the software

Our support teams and account managers care about your business like their own.

Connect with a powerful Channel Manager

Integrated with all Avantio products and industry portals - niche and regional.

Synchronise your properties across all booking websites

Say goodbye to double-bookings with our integrated calendar and 2-way connections.

Gain more time with industry-specific automation tools

Free up your workload with our booking management toolkit.

Improve your brand reputation

Offer a professional service from start to finish with our unified inbox and owners dashboard.

Increase the visibility of your serviced apartments and holiday rentals

Enjoy secure and reliable API connections with your favourite, niche and local booking sites.

Our products build the foundations for a successful holiday let business

Award-Winning Channel Manager

A native connection with your PMS and website means no double bookings, data loss, or unexpected disconnection.

Qualified integrations with top OTAs, local, and niche platforms. Promising you a seamless connection and optimal function.

No extra commission or extra booking fees. Pay a flat fee each month.

Already have your own PMS and website?

Our Channel Manager integrates seamlessly with our API options.

Purpose-Built STR Software

Our tools were developed BY short term rental property managers FOR short term rental property managers. With over 20 years in the sector - we’ve evolved alongside the industry.

Already have a website you’re happy with?
Integrate your existing website with our software to create a powerful booking engine.

From operational tasks to guest communications, our automation tools help you to save time and money, and focus on what’s truly important.

Automate charges, refunds, and deposits according to your booking conditions. Our fraud-free payment software effortlessly adapts to your business model.

Transparent Owner Relationships

With our suite of owner management tools you can create owner contracts, and automate when and how you pay owners. Receive alerts when owner payments are due.

Automatically calculate net portal fees and any fees charged to the owners. Automate processing and free up your time.

Give owners direct access to info about their properties, saving time on communication. Empower owners, reduce communication admin, and increase transparency and trust.

Build confidence and transparency with a completely customisable owner's dashboard. You control the features they have access to.

Two decades of industry expertise empowering your holiday rental business

The data speaks for itself

23

years empowering holiday rental businesses

173

dedicated industry experts improving your business

9

hours a week on average saved on admin tasks

47

countries using Avantio short-term rental software

1100

property management companies growing with Avantio

4.7/5

Average rating

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Avantio is an awarded partner of:

Avantio Preferred Software Partner 2025 Airbnb

Avantio Premier Connectivity Partner 2025 Booking.com

What our clients say about us

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“Avantio is probably one of the best property management software products on the market, we have trialed a few other softwares and wasted a lot of money along the way with many promising you everything but actual deliver nothing.”
Andy O.Capterra Reviews

“The software allowed us grow from 5 units in 1 city to multiple cities and country service provider. Reasonably priced and simple enough to use. Recent add ons to the software also and upgrades planned , I would recommend it if you're in the business for sure”
Andreas R.Capterra Reviews

“Onboarding was white gloved by an advanced team that cared greatly and had much experience. Every time I reach out for a minor or major support need , I always come away with a warm feeling.”
Virginia I.Capterra Reviews

“I wished I had discovered them years ago. I have only been live a few weeks and they have already doubled my occupancy levels. The team are so professional and welcoming, and the training is AMAZING.”
Justine I.Capterra Reviews

“I am onboarding and everything has been night and day compared to my last PMS. The thing makes the most difference is the level of support you have with Avantio, the team truly cares and is there to help things go smoothly and successfully.”
Magen D.Capterra Reviews

“Responsive team, easy to use and comprehensive software. After several years of use, Avantio is still improving and technically supports the heavy workload in real time with more than 80 apartments.”
AnonCapterra Reviews