Warnify: Product Warnings

Warning popups on Add to Cart and Checkout

Free plan available

App highlights

  • Seamless workflow: use directly in Shopify admin

  • Up-to-date tech: works with the latest themes

  • Speed tested: low impact to your online store


4.8 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

Counts per rating level
  • 94% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 3% of ratings are 1 stars

Filter and sort reviews

11 - 20 of 300 reviews

Kingston Label Products

Location United States
Time spent using app Over 3 years

This app is critical for our website, and it works exactly as intended. The couple of times I've asked them for help with making custom changes, they've been extremely responsive and helpful. Definitely in the top 5 apps we use for our Shopify store to help us get the job done.


Location United States
Time spent using app Over 1 year

Great app! Very easy to use and support is responsive and quick to solve any issues. It's a great tool to notify customers of information they might otherwise skip in the product description

Form and Fold

Location Australia
Time spent using app About 1 month

Easy to use & the developers have offered to custom code the warning we have set up for a small fee, so helpful!

Advanced Food Intolerance Labs

Location United States
Time spent using app 2 days

This app is fantastic! And nothing like it on the shopify apps! It solved our problem very quickly! Interface was easy and installed in literally 2 minutes! Customer support is fast and SUPER helpful. Thank you so much!

Prop Money Inc.

Location United States
Time spent using app 27 days

App has helped us tackle an issue we were having and the support team is fantastic. They helped implement and customization in a timely manner. Thanks again, much appreciated!


Location Austria
Time spent using app 6 days

Great app! We wanted to warn our customers about sizes of chosen products before adding them to cart and it was super efficient and easy to set up. Also support is helpful and responds fast.


Location United States
Time spent using app 2 days

App is super easy to set up and user friendly. Customer service was very helpful and quick to response.

H Drop Lietuva

Location Lithuania
Time spent using app 2 days

The customer support responds fast and is offering help right away, app is easy to use as it seems right now.

African Ancestry

Location United States
Time spent using app 15 days

This app is perfect. Great customer support plus customization. Product Warnings on Checkout was very easy to implement and saw an immediate impact on customer experience.

Grower's Solution

Location United States
Time spent using app 7 days

Solid app! Really fast customer support! We contacted support to see if they could have their app fire with a different trigger than what comes default. They were able to complete the customization quickly & affordably. Highly recommend Ihnat & team!