While Supplies Last

New Tool to Fight Browse Abandonment

by Ethercycle · Launched: July 2017

5.0 (5) on Shopify Used by 16 Shopify stores Built for Shopify

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"Only X left in stock— order soon!"

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About While Supplies Last

While Supplies Last adds inventory scarcity "Only X left in stock— order soon!" messaging to your Product Detail Pages. While Supplies Last is designed to create a sense of urgency and encourage customers to make a purchase before an item runs out. It can help to increase sales, manage customer expectations, and improve the overall efficiency of your fulfillment operations by being transparent about inventory levels. Display low inventory alerts on products or variants Get more sales for your store by leveraging scarcity Customizable appearance

Last verified: July 15, 2026 · Fresh

App details

Developer: Ethercycle
Category: Marketing & conversion
Pricing: Paid
Launched: July 2017
Rating: 5.0 (5) on Shopify

Key features

"Only X left in stock— order soon!"

Integrations with:

Shopify Admin

1 plan · 7-day free trial

Standard

$14/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 23 Shopify App Store reviews

Use the arrows to read individual reviews

Very good app, I believe it helped with Conversion rates. I recently restocked my inventory so the app wasnt necessary anymore. I hope Kurt might consider , showing how many people add to cart , so that the app can be used while stocks are available. Displaying how many people Add to cart also shows demand and create urgency.

— Woodstone

If you're looking to improve your CVR by adding some "real" urgency...(none of those fake timers etc..) this is a GREAT way in doing so. FOMO! On top of a great app, the customer service is fantastic. I was having a little troubleshooting issue setting it up and Kurt was able to fix it within a couple of hours. Thanks!

— Windy Valley Muskox

Does exactly what the APP should do and amazing service if you need help. Quick response time. Highly Recommended to create urgency

— BLACK LIGHT CANDLES

Really easy to use and setup. Simple to customize with CSS. I had to contact them and got a reply super fast.

— Perpetooal

great!!! I just downloaded for my online store, We will see how it does in comparison to previous sales!

— POSHCAVIAR

great app helps boost your sales by showing how many of the produts are left pretty cool app not going to lie.

— StoreGo

Kurt jumped in and set the whole thing up for me and did a great job. Highly recommended app and highly recommended people to deal with. Customer service doesn't get better than this.

— 333 Safes

Wasn't appearing as we needed, Kurt fixed this up for us and we are now very happy with this app! Thanks

— Jaymes Swimwear

App is working great for me. It helps me add urgency to the product page and increase my conversions. Customer service is the fastest I've seen among other app developers, whenever I needed help, they are on it within minutes. I appreciate your help Kurt and Jeremy!

— Ke Bella

Easy to download, just started it so we will see how it performs. Can't wait until sales start pouring in.

— Piece Of Everything

Excellent support and great app! Increased my CVR implementing this app. Would recommend to anyone who uses urgency and scarcity.

— Aqua Pura Bracelets

Awesome, Simple App! I like how user friendly it is!

— Pop Glow

Crap app. Shows all variants which is just dumb. What's worse is that there are no instructions to uninstall the damn ugly text.

— one+beau

Didn't actually display the message on the website. About to uninstall unless I get help.

— Zodiacbling

Great app for products with few or one variant but not so practical in my case because I have about 30 variants for a couple of my products. It displays the whole array of inventory values for all the variants under the set amount, even though I select each individual variant. I sent an email asking if there was a solution to this 2 weeks ago but I did not receive an answer. So I will, unfortunate...

— Your Protein Store

Absolute must have app! If you don't get this app, you're missing out on tons of sales!

— Backseatbabies

I had trouble getting this app installed correctly and support was quick to take care of it for me. I love this app because: 1) There's no fluff. It simply shows how many of each variant of a product is left based on the threshold you choose. 2) I don't have to configure a thousand different settings to get it how I want it. 3) The support is fantastic! See how it works on: https://forever31.c...

— Foreverthirtyone

This app is AWESOME and Julie is very fast to help with anything I need. I've noticed a definite increase in conversion rate (from 0.6% up to about 1.5% now!) This is an absolute MUST HAVE!

— Antifa Supply