Amp: Back in Stock & PreOrder+
Meets our highest standards for performance, design, and integration. Learn moreOpens in new window
- Pricing
-
Free plan available. Free trial available.
- Popular with stores like yours
- Based in United States
- Rating
- 4.9 (837)
- Developer
- HEL SG PTE LTD
Featured images gallery
Capture Sales with Back in Stock Alerts & Preorders. Trusted by the biggest D2C brands since 2011.
Every out-of-stock product is a customer about to leave forever. Amp: Back in Stock & PreOrder+ captures them with a "Notify Me" button, builds a waitlist, and auto-fires alerts the moment you restock - via email, SMS, or push. Pre-sell upcoming drops and collect revenue before inventory lands. Wishlists and low-stock alerts let you capture intent at every stage. Built for high-SKU catalogs. Set up in minutes. Hundreds of millions of alerts delivered across 25,000+ brands since 2011.
- Instant restock alerts via email, SMS & push - recapture buyers automatically
- Preorder & pre-sell: collect payment before your inventory even arrives
- Wishlists & low-stock alerts - capture demand at every stage of the journey
- Fully branded Notify Me & Preorder buttons - set up in minutes, no code needed
- Demand insights: know exactly what to restock, when, and how much to order
- Popular with stores like yours
- Based in United States
Languages
English
Works with
- Shopify Flow
- Shopify Admin
- Flow
- Klaviyo
- MailChimp
- Zapier
Categories
Notifications
Customization
Analytics and reporting
Order type
Customization
Payment options
Pricing
Choose the plan that best fits your business.
Free
Free
Features
- Up to 10 alerts per month
- Unlimited subscriber sign-ups
- Notify Me button & form
- Your branding on all widgets
- Analytics & demand reports
- Multi-language & multi-warehouse
Lite Plan
$19 / month
SMS notifications at $0.015 for each sent notification
Features
- 50 email/SMS/push alerts/month
- 100 preorders included
- Send from your own domain
- Klaviyo, Mailchimp & Zapier sync
- Smart restock delivery settings
- Multi-language & multi-warehouse
- Analytics & demand reports
- API and Webhooks access
14-day free trial
Startup
$29 / month
SMS notifications at $0.015 for each sent notification
Features
- 100 email/SMS/push alerts/month
- 500 preorders included
- Send from your own domain
- Klaviyo, Mailchimp & Zapier sync
- Smart restock delivery settings
- Multi-language & multi-warehouse
- Analytics & demand reports
- API & webhooks access
14-day free trial
Small Business
$49 / month
SMS notifications at $0.015 for each sent notification
Features
- 500 email/SMS/push alerts/month
- Unlimited preorders included
- Send from your own domain
- Klaviyo, Mailchimp & Zapier sync
- Smart restock delivery settings
- Multi-language & multi-warehouse
- Analytics & demand reports
- API & webhooks access
14-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews (837)
What merchants think
This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.
This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.
Feedback submitted
Merchants find this app essential for recovering sales lost to stockouts by automating restock notifications via email, SMS, or push notifications. It integrates well with Shopify and supports pre-sale launches and variant-specific alerts. The app is praised for its reliability, ease of use, and insightful demand reporting. Customer support is consistently described as outstanding, with a responsive team that quickly resolves issues.
I'm happy with the function of the app, and the price is fair for what it does. I needed some support and ask the support team for assistance with activating the app embed in a new theme we used, and bang! After I got back from lunch, it was done. So I'm overall happy with this app and would recommend it. Leslie Hernandez was the support staff that helped.
The Back in Stock app automatically does what we have been doing manually for years. It has saved us a lot of time and energy notifying customers when an item is back in stock without us having to do a thing.
Just started using this and works pretty seamlessly and they have rock star level customer support. Looking at you, Leslie!
We're so happy to hear you're having a good experience with our app! These reviews mean the world to us 💚
Support
App support provided by HEL SG PTE LTD.
Resources
Developer
Launched
May 18, 2011
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View customer data:
Sensitive data, device and activity data
-
Sensitive data
Email address, phone number
-
Device and activity data
Geolocation, IP address, browser and operating system
View staff and contributor data:
Store owner
-
Store owner
Name, email address, phone number, physical address
View and edit store data:
Customers, products, orders, marketing, Online Store
-
Edit customers
Customer data
-
Edit products
Inventory, products, collections
-
View orders
All order history for the last 60 days
-
Edit marketing
Marketing events
-
Edit Online Store
Checkout page, Online Store script tags, theme
-
Edit other data
Locales, locations, price rules, purchase options
Featured in
More apps like this
Meets our highest standards for performance, design, and integration. Learn moreOpens in new window
Meets our highest standards for performance, design, and integration. Learn moreOpens in new window
Meets our highest standards for performance, design, and integration. Learn moreOpens in new window
