Amp Back in Stock & Preorder +

Amp Back in Stock & Preorder +

Reviews (976)

Overall rating
4.9
Counts per rating level
  • 93% of ratings are 5 stars
  • 4% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants say this app reliably recovers revenue from stockouts and provides clear demand insights by showing which products and variants customers await. They like the simple setup, strong Shopify/theme integration, and automated email/SMS/push alerts with FIFO controls, preorders, and alternative product suggestions. Customization options and support for complex variants are praised. Support is frequently described as fast, proactive, and willing to implement customizations and new features.

December 7, 2020

This app has secured $3,000 of additional sales in the 3 months I've had it connected to my store - for me, that's worth every cent of the monthly cost! This year has been extremely difficult keeping stock levels steady, back in stock has allowed me to hang onto those sales I would have kissed goodbye without it. I appreciate that I can customise all the communication with customers. I've just this week started added unreleased products to the website so customers can read about them and get excited and I've got a list of people now waiting for the new stock to drop! Love it!

A + R Fabrics
Australia
7 months using the app
Edited October 28, 2020

Other apps on the Shopify app store should take notes from this one. Such a delightful experience from start to finish. The app is well made, both technically and functionality wise. Everything is easy to edit and fix yourself, you have access to do your own css and even edit the html in the emails. You also have a lot of control over how the app behaves in all contexts. I couldn't get the button below the add to cart button to function right away, and responded to the perfect welcome email I had received that I had some issues. A few hours later, I was followed up with visual suggestions as to how it can look, with the question if I wanted it like that. I approved it, and it was live when I woke up the next day. I can highly recommend both the app and the company, and I will take a closer look at other apps from this company too. We have just used the app for one day so far, and are already seeing nice results. You can't go wrong with this one. *The added benefit of being able to manually add emails for notifications when things are back in stock, is also something we have been missing for a long time, and is solved with this fantastic app. Some quick points:
*Full control over position, text, and design of buttons, floating buttons, emails, translations, css, html
*Built in tracking
*Manually add people to get notified saves time for customer service
*Integrates with Shopify, CM, Klavio and other email providers
*Can get checkbox to get added to newsletter too
*Export to csv
*Simple interface to get a quick overview
*Option to allow customers to manage email subscriptions in one place
*Notification reminders
*Can sync with some external warehouses too
*Webhooks for automations and other sync
*Same day support of high quality

Hyttefeber
Norway
About 21 hours using the app
July 7, 2019

Back in stock notification doesn't work. They ask you to contact support to fix it. They don't even give you a contact form. You have to open up your email client, ask for help, and wait. And also, charging $19/MONTH for software that collects an email and sends a notification is highway robbery. There are more affordable alternatives that work better than this

Christian Pure
United States
11 minutes using the app
HEL SG PTE LTD replied July 9, 2019

Hello and thank you for your feedback.

We actually offer a contact link within the Back in Stock dashboard (‘Help and Support’ -> ‘Contact Support’) at the top of every page. We’re standing by to help.

I confirm our app works (99.9% uptime). In rare occasions the app doesn’t render perfectly with a particular theme (maybe this is what you meant?), in which case simply contacting our support team would have solved this for you very quickly.

We believe our pricing to be competitive, but offer a 30 day trial so shops can decide if it’s right for them.

Please feel free to reach out if you have any additional concerns: support@backinstock.org

Kind regards,
The Back in Stock Team

September 23, 2023

Love this app so far and customer service has been outstanding.

Elite Styles Boutique
United States
About 1 month using the app
October 20, 2026

Matte Collection
United States
Over 7 years using the app
October 15, 2026

Favorite Daughter
United States
Almost 6 years using the app
October 9, 2026

QA LiveWire Europe
Netherlands
23 days using the app
July 16, 2026

dev-eberjey
United States
Over 4 years using the app
July 10, 2026

Whiskers N Paws
Hong Kong SAR
9 months using the app
June 26, 2026

OnSize
Hungary
9 days using the app