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Back in Stock

Back in Stock

Developed by Back in Stock

162 reviews
Price: From $19.00 / month Free Trial: 30 days More info
  • Easy installation process and excellent customer support
  • Free trial period and a range of pricing plans to suit even the largest stores
  • Highest rated out of stock app on Shopify with more than 100 five star reviews

Stop losing sales when inventory runs out

Featured on a blog? Cracked that Adwords campaign? Your store can see a surge of visitors in moments. Awesome! But what if your inventory sells out?

Don’t lose sales when your inventory runs out. Back in Stock makes it easy for customers to sign up for a back in stock email alert. When you restock products the waiting customers are emailed automatically to bring them back to your store and complete the purchase.

It’s simple to setup and runs automatically.

Measure demand, not just sales

It’s something every store owner needs to know: what items do my customers most want to buy? We can help.

Use the Back in Stock dashboard to immediately see what items customers want to buy. Or receive daily or weekly reports about which items are most in demand and the quantity you need to order.

Increase your profits by knowing rather than guessing what customers want.

Simple setup

Installation takes less than 30 seconds. Simply hit Get App and a button saying ‘email me when available’ will immediately appear on all relevant product pages.

This button automatically connects to a Back in Stock pop-up form that has a field for email address and a drop-down menu for product variants.

There’s no need to edit an email template or pay for tech support. Simple!

Effortlessly scalable

Back in Stock regularly sends out about half a million emails a month – we can handle volume.

You don’t need to do anything special if you’re a large store installing the app. Just feel confident that it will work at scale and that it will continue to work in the future.

Powerful customization

Although our default button and pop-up form convert well, we appreciate that you want them to integrate seamlessly with your store. We make this as easy as possible. You can:

  1. Use your own custom button image (any image in PNG, JPEG or GIF format can be used)

  2. Change the copy on the pop-up form (particularly important if your audience are not English speakers!)

  3. Change the design of your pop-up form using CSS

  4. Superpower the back in stock form provided by Mobillia, Responsive, Retina and Parallax themes with our one-click install process

  5. Get customers to opt in to your mailing list at the same time they enter their email address if you use MailChimp, Campaign Monitor, Klaviyo, or Constant Contact

  6. Create custom integrations if you are a developer using our Javascript API

Super fast email delivery

About 60 seconds after you update your catalogue, your customers will receive an automatic email alert telling them that the item they want is back in stock.

This means that if you are running a sale, or simply sell and restock quickly, then you should see a much higher conversion rate. Time is money!

Super friendly and experienced support

If you’ve got questions, before or after installation, just drop an email to support@backinstock.org. We’ll get back to you quickly by email, and we won’t use tech language unless you do.

Back in Stock is created by Yellow Robot. We’ve been in business since 2009, and we specialise in providing apps for Shopify users. We’re not going to disappear or leave our app to become outdated or insecure.

If you’re looking for a scalable, stable and supported app you can rely on us.

Sign up for our free 30 day trial and see how Back in Stock can increase your conversion rate

Need More Information?

Visit our website: https://www.backinstock.org/for-shopify
or just drop us an email. We’d love to hear from you.

Back in Stock reviews

162 reviews
  1. 5 stars (154 reviews)
  2. 4 stars (7 reviews)
  3. 3 stars (1 review)
  4. 2 stars (0 reviews)
  5. 1 star (0 reviews)

This app is an excellent tool for helping our business assess which items customers are wanting to buy, and, in turn, giving us accurate data by which we can restock our supplies. The tool allows our customers to leave their information when an item is out of stock, and assures them of getting an instant message when that item is available again for purchase.


Just installed the Back in Stock app and was very impressed by the support and timely service. Matt helped us set up the app with our customized account and even customized the automatic email that gets sent to customers. Reporting looks nice, emails get sent right away, everything seems to work really well! Would highly recommend.


Back in stock as been a great addition to our store, www.manemanagement.com. Our customers love the app even though they have no idea the inner workings. It just works seamlessly with our store!


The Back in Stock is a powerful little tool for restockable merchandise. Support is quick and helpful, although you probably won't need them for much as it works well right out of the box with a few customisations you can do yourself.


A great little app that started generating sales within the first few days. Easy to customise and works well.


App works well and I'm positive we make more sales because of it. Customer support is excellent and fast.


Nice sleek look, and serves a great purose. The customer service is impeccable. I recommend.


Amazing App , easy to install and easy to use , the best for my www.seven-50.com website!


Great app! Had to sign up for upgraded plan to send more emails. But more email sent more revenue! We are using this on jemjem.com.


App works perfect and customer service is great! Would definitely recommend this app to others!


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