Amp Back in Stock | PreOrder

Amp Back in Stock | PreOrder

Pricing
Free plan available. Free trial available.
Popular with stores like yours
Based in United States
Rating
4.8 (786)

Capture Sales with Back in Stock Alerts and Preorder Options that Notify Customers on Restock alerts

Don’t let out of stock products drive customers away. Pre-sell and Preorder collections before they drop and auto Notify shoppers the moment their items are Back in stock. Restock alerts available via email, SMS, and push. Replace frustrating “Out of Stock” with customizable “notify me” and preorder buttons that match your brand, device type, and language. Built to handle high SKU volumes and fast-moving catalogs, Back in Stock alerts and Preorders help you boost conversions and cash flow fast.

Don’t let out of stock products drive customers away. Pre-sell and Preorder collections before they drop and auto Notify shoppers the moment their items are Back in stock. Restock alerts available via email, SMS, and push. Replace frustrating “Out of Stock” with customizable “notify me” and preorder buttons that match your brand, device type, and language. Built to handle high SKU volumes and fast-moving catalogs, Back in Stock alerts and Preorders help you boost conversions and cash flow fast. more
  • Back in stock alerts: Notify shoppers via email, SMS & push on restock products
  • Preorder: Sell new products before inventory arrives
  • Branded restock alert buttons: Customize and add Back in Stock alerts in minutes
  • Smart Restock & Preorder Insights: Track demand to plan restock with confidence
  • 24/7 Support and Dedicated Assistance. Notify me button works with most themes
Popular with stores like yours
Based in United States

Languages

English

Works with

  • Shopify Flow
  • MailChimp
  • Klaviyo
  • Zapier
  • Upsell by AMP

Pricing

FREE

Free

  • 10 SMS/Email/Push Notifications
  • Multi-Language
  • Analytics & Reports
  • Unlimited sign-ups

Lite Plan

$19 / month

SMS notifications at $0.015 for each sent notification

  • 50 SMS/Email/Push Notifications
  • 100 Pre-orders at 0% revenue share
  • Includes all features
  • Multi-Language
  • Connect Klaviyo, Mailchimp & More
  • Analytics & Reports
  • Send emails from your domain
  • API access and Zapier integration

14-day free trial

Startup

$29 / month

SMS notifications at $0.015 for each sent notification

  • 100 SMS/Email/Push Notifications
  • 500 preorders at 0% revenue share
  • Includes all features
  • Multi-Language
  • Connect Klaviyo, Mailchimp & More
  • Send emails from your domain
  • Analytics & Reports
  • API access and Zapier integration

14-day free trial

Small Business

$49 / month

SMS notifications at $0.015 for each sent notification

  • 500 SMS/Email/Push
  • Unlimited preorders at 0% revenue share
  • Includes all features
  • Multi-Language
  • Connect Klaviyo, Mailchimp & More
  • Analytics & Reports
  • Send emails from your domain
  • API access and Zapier integration

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 (786)

Overall rating
4.8
Counts per rating level
  • 92% of ratings are 5 stars
  • 4% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly value this app for its ability to notify customers when out-of-stock items are available again, boosting sales and aiding in inventory management. It offers customizable email and SMS notifications and integrates seamlessly with Shopify, providing detailed reports on notification effectiveness. Merchants appreciate the reliable performance, responsive support, and continuous improvements based on feedback, noting a significant return on investment and enhanced customer service efficiency.

January 12, 2026

Hands down one of the best apps available in the App store.
I believe we've been using this app now going on nearly 10 years and it's definitely worth having.

The team behind the app are always helpful and happy to assist with any queries or concerns. I can't recommend Back in Stock enough!

Onesies Downunder
Australia
Over 8 years using the app
February 4, 2026

Incredible is an understatement. Leslie’s support blew us away. This app is a must-have for every Shopify store. It has made a huge difference in our store with the back-in-stock notifications. 5 stars all the way!

Jungle Aquatics Pet Store
South Africa
Almost 5 years using the app
December 22, 2025

Was a great functional tool to use for a number of years with our business. The CX team were always quick to respond and resolve any queries we had. Whilst our business needs have progressed, resulting in the requirments of multiple warehouse locations, this platform works very well for a single warehouse business.

Babyboo Fashion
Australia
Over 7 years using the app

Support

App support provided by HEL SG PTE LTD.

Developer

HEL SG PTE LTD

90 Eu Tong Sen Street, #03-02, Singapore, 059811, SG

Launched

May 18, 2011

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