ResyOS

ResyOS

Restaurant Management Software

150 ratings
48 reviews
Free

Details

  • Released
  • Updated
  • March 26, 2019
  • July 17, 2026

Features

ResyOS screenshot #1 for iPhone
ResyOS screenshot #2 for iPhone
ResyOS screenshot #3 for iPhone
ResyOS screenshot #4 for iPhone
ResyOS screenshot #5 for iPhone
ResyOS screenshot #6 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This platform empowers restaurant teams to enhance service efficiency and boost bookings. It offers tools for managing reservations, walk-ins, waitlists, and guest communication, all while providing insights into shift performance.

Reservation management
Walk-in and waitlist management
Guest messaging
Shift flow optimization
Floor plan tools
Guest insights
Show original description
+1

What's New in ResyOS

4.113

July 17, 2026

This new version of the ResyOS app includes bug fixes and performance optimizations to ensure your service runs smoothly.

User reviews

Poor app design and optimization

Been using it for 5+ years, I can say with confidence it’s probably the worst optimized app I’ve ever used. It’s always full of bugs, updates mostly makes things worst. It’s a shame to have such a poor app from such a big corpo… they have the funds to do better than this, this is made for professional use… yet …
Show more

It could be better

App keeps crashing on my iPhone 17 Pro running iOS 26. Please release an update — this issue has made the app unopened, unusable. Very disappointing support and outdated technology for such a major platform.

The most inferior reservation software

Resy is so far behind technologically it’s astonishing and pitiful. I regret signing my restaurant up with them. They don’t have any web control over their tables and no android app so if you don’t have an android, you’re out of luck. Updates on the dashboard sometimes take hours to push to customer facing modules.

I really don’t understand how Amex could fail so miserably on a product like this.
Show more

Nightmare

Full of bugs,
No good, no practical at all.
Nightmare for restaurants and patrons alike …:

Make this available for android users

Make this app available for android users. No excuse for it not to be

Developer apps

FAQ

What does ResyOS do?

ResyOS is an all-in-one restaurant management platform designed to help teams deliver smoother service, drive covers, and manage every shift. It provides tools for reservations, walk-ins, waitlists, guest messaging, and shift flow optimization.

What are the key features of ResyOS?

Key features include managing reservations and walk-ins, handling waitlists, enabling 2-way guest messaging, optimizing shifts with pacing controls and floor plans, and providing insights through reports and live floor status.

Is ResyOS free to use?

The provided information indicates that the app is free. However, it requires a valid ResyOS account, suggesting that the service itself may have associated costs for restaurants.

Who is ResyOS intended for?

This application is specifically for restaurants and requires a valid ResyOS account. Diners looking to book reservations should download the separate Resy app.

How does ResyOS help restaurants fill cancellations?

ResyOS offers tools like Resy Notify and Waitlists to help restaurants fill cancellations in real time. This allows them to better manage their seating and maximize covers throughout the service.