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Appikon Back in Stock Alerts vs STOQ: Best Alternatives for Shopify Restock Notifications

Appikon Back in Stock Alerts vs STOQ: Best Alternatives for Shopify Restock Notifications
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Published on
June 30, 2025
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Managing out-of-stock products is a common challenge for Shopify merchants. More than inventory, it is often managing customer expectations that most struggle with - and that’s where automated back-in-stock notifications come in. 

Two of the most commonly used apps for the same include Appikon Back in Stock Alerts and STOQ. This post compares these apps and also shares other alternatives to Appikon for setting up restock notifications. 

What is Appikon Back in Stock Alerts and why consider an alternative

Appikon Back in Stock Alerts is a popular Shopify app. It is designed to notify customers via email and SMS when an out-of-stock product becomes available again. The app comes with a quick setup, customizable back-in-stock subscription forms, restock automations, analytics and integrations with other marketing platforms. But here’s why you may have to look for Appikon alternatives: 

  • Need for additional notification channels like WhatsApp, web and app push notifications, Facebook Messenger, etc 
  • Need for more advanced automation workflows for restock alerts 
  • Need for advanced customization or multi-language support
  • Need for better integrations or inventory controls 

And of course, if you’re looking for better pricing for sending out higher volumes of restock notifications. 

Best alternatives to Appikon Back in Stock Alerts 

Here’s a rundown of the best Shopify back-in-stock notifications apps you can consider: 

1. STOQ Back in Stock Alerts

STOQ is the best alternative to Appikon Back in Stock Alerts. Used by thousands of merchants, the Shopify app has helped brands recover millions of dollars in revenue across industries - download the Q1 Impact of Restock Alerts Report here. 

The back-in-stock app offers the following: 

  • Automated restock alerts via email and SMS 
  • Seamless, no-code setup directly in Shopify admin 
  • Customizable templates and notification frequency 
  • Performance reports on lost sales and recovered revenue 
  • Multi-language support (over 20 languages) 
  • Integration with Klaviyo and other platforms 

Here’s a comparison of Appikon Back in Stock vs STOQ: 

Feature Appikon Back in Stock Alerts STOQ (Back in Stock, Preorder & Notify Me)
Notification Channels Email, SMS Email, SMS
WhatsApp Alerts No Planned/Future
Setup No-code, <2 minutes No-code, add Preorder or Notify Me widget in minutes
Waitlist Functionality Yes (Back in stock waitlists) Yes (Waitlists + Preorder, Backorder, Presale with deposits/partial payments)
Preorder/Backorder Support No Yes (Preorder, Backorder, Presale, Deposit/Partial Payment, B2B Preorders)
Customization Customizable forms, alerts, and branding Fully customizable widgets, buttons, alerts, 24/7 support
Multi-language Support English (some on higher plans) 20+ languages
Analytics & Reporting Customer demand analytics, performance reports Advanced analytics: lost sales, revenue, waitlist performance, markets, locations
Integrations Klaviyo, Mailchimp, Zapier, and more Klaviyo, mailing list sync, Shopify Markets
Reminder Alerts Yes (automated reminders) Yes (waitlist & preorder reminders)
Partial Payment/Deposits No Yes (deposits or partial payments)
B2B Features No Yes (advanced inventory/location/market support)
Shopify Theme Compatibility All themes All themes
Support Email support 24/7 live chat and email support
Pricing Free plan available, paid plans for higher volume Free plan available, paid plans for higher volume
Unique Extras Demand analytics, waitlists Preorder, Notify Me widget, deposits, B2B, advanced analytics, 24/7 help

2. AMP Back in Stock 

Another Appikon alternative is Back in Stock by AMP. The app is designed to help Shopify merchants recover lost sales by automatically notifying customers when out-of-stock products are replenished. Some of the features if offers includes: 

  • Automated restock notifications via email, SMS, and push    
  • Seamless integrations with Klaviyo, Mailchimp, and other platforms 
  • Customizable notification buttons  
  • Track customer demand and inventory trends 

3. Kbite: Back in Stock 

If you’re still looking for a Shopify back-in-stock app, Kbite is another option. The app helps you automate restock alerts, send abandoned cart notifications and price drop alerts, ensuring customers stay engaged. Some of its features include: 

  • Automated restock notifications via email, SMS and push 
  • Notify customers of price drop on products 
  • Build waitlists and gain insights on market demand 
  • Customizable ‘notify me when available’ button 

4. Notify! Back in Stock 

Notify Me! is another feature-rich app for setting up restock alerts. The app lets you recover lost sales with “Notify Me,” “PreOrder,” and “Wishlist” buttons on out-of-stock products. Some of its key features include: 

  • Accept B2B and D2C preorders for selected catalogs and locations
  • Take partial payments on preorders 
  • Let customers save products with a wishlist button 
  • Display “only X left” counters to drive urgency 
  • Works with your existing tools for backorder and restock  
  • Supports multiple languages, custom email domains, and notification resends 

5. Globo | Back in Stock 

Globo is a good alternative too for automated restock alerts. It is an all-in-one solution for managing pre-orders, restock alerts, coming soon launches and backorders. Some of its key features include: 

  • Enable pre-order buttons for any product 
  • Accept partial payments and discounts 
  • Display personalized delivery timelines 
  • Show ‘notify me’ button on sold-out products 
  • Automate back-in-stock notifications 
  • Label orders for easy management 

6. ES Back in Stock 

Another Appikon alternative for back-in-stock alerts is ES. It’s a simple Shopify app that helps stores recover lost sales with automatic email and SMS notifications. Some of its key features include: 

  • One-click setup to enable ‘email me’ buttons and popups 
  • Automated restock alerts via email and SMS 
  • Customizable templates in the app block section 
  • Multi-language support 

7. Timesact Notify Me 

Timesact is another alternative to Appikon for capturing presales and building waitlists. It comes with features that let you turn sold-out products into preorders, run presale launches to create hype and automate restock notifications. Some of its key features include: 

  • Product tagging to activate preorders, back in stock, restock and coming soon items 
  • Enable partial payments on preorders 
  • Automated restock alerts on email 
  • Enable or disable restocks and preorders based on inventory levels 
  • Customize badges, countdown timers and automated email layouts 

Conclusion 

When choosing an app, look for one that comes with a track record of positive customer testimonials. Seek details on both features and their impact through success stories. 

We recommend deep diving into industry-specific case studies to see how well the Shopify back-in-stock app fits your use case. 

Download the Q1 State of Back in Stock Notifications Report to see what fast-growing brands are using. 

Looking for an app to automate restock alerts? Install the STOQ app today

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