Function Studio

Function Studio

Reviews (18)

Overall rating
4.9
Counts per rating level
  • 94% of ratings are 5 stars
  • 6% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
May 4, 2026

This app is all kinds of amazing. Perfectly handles all the edge cases we've needed covered, and the team are always looking to increase the functionality of the app when a gap is found. The flow interface is fantastic, the support is next-level awesome, and Jonathan personally goes the extra mile. Highly recommend this app!

Swanndri
New Zealand
6 months using the app
Edited May 25, 2026

Działanie tej aplikacji nas zawiodło i postanowiliśmy ją odinstalować.
Zniżki nie wyświetlały się za każdy razem na każdym komputerze.

Marco Shoes Official Store
Poland
3 months using the app
March 25, 2026

We’ve had an outstanding experience with this app and can highly recommend it to any team looking to optimize their checkout process.

The app is incredibly easy to use and integrates seamlessly into our workflow. It effectively solves common challenges around displaying delivery methods, making the entire checkout experience much clearer and more user-friendly for our customers.

One of the biggest advantages for us is the ability to block specific products directly in the checkout. On top of that, the app allows us to prevent certain product combinations, which has been essential for avoiding invalid or problematic orders.

Overall, we are extremely happy with this app. It has become an essential part of our setup, and we can wholeheartedly recommend it to others.

Tennis-Point
Germany
About 2 months using the app
July 2, 2026

This app is incredible. It offers virtually everything you could need for discounts, validations, and checkout transformations, with an exceptional level of flexibility. The support team is equally outstanding. Responsive, knowledgeable, and always willing to help.

Jack Archer
United States
5 months using the app
EasyLogicTools replied July 3, 2026

Thank you! We set out to build something merchants would actually love using. Powerful, but simple. Flexible, but focused. Hearing it land that way - that's everything.

March 4, 2026

Excellent functions for advanced logic required to make better discounts that have a superior UX which drive higher revenue in return. Customer support is also great with the app which makes all the difference.

Abbott Lyon
United Kingdom
4 months using the app
February 27, 2026

We had a specific edge case and they released an update to make it work for us within just a couple hours. Great app!

Gardeners Dream
United Kingdom
About 2 months using the app
March 9, 2026

This is by far the best discount app that uses Shopify Functions, and it’s not even close. The flow makes discount logic much easier to build, visualise, and understand.

They also have the best support I’ve experienced. Jonathan has helped me through countless edge cases and has never once failed to deliver.

Boody Australia
Australia
3 days using the app
December 11, 2025

Hands down the best support, I have ever experienced from a Shopify app provider.

Furthermore the app has helped us strengthen our cart and checkout even more. Thanks a lot Jonathan!

Nordgreen
Denmark
About 2 months using the app
December 2, 2025

This app did exactly what we needed it to do for our tiered automatic discounts for Black Friday. Jonathan was super helpful and responsive for helping us get everything set up, highly recommend this app!

The Carnivore Bar
United States
14 days using the app
February 17, 2026

Perfect for our twisted usecases. Really great support by the way, that was really helpfull and fast to answer to help us.

Le shop Lelivrescolaire.fr
France
7 days using the app