Preorder, Back In Stock ‑ STOQ

Pricing: Free plan available. Free trial available.
Rating: 5.0 (3,755)
Developer: Artos Software

Preorder, backorder, back in stock, notify me & restock all in 1

Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!

Use STOQ's Preorder or Notify Me button to create waitlists for out of stock products. Offer pre-order, backorder, presales with deposits or partial payment and unlock preorder revenue today. Or send back in stock when you restock via email/SMS automatically. Customize everything with 24*7 help. With STOQ, send back in stock alerts and get preorders with many features built for you - multiple locations, Klaviyo sync & back in stock emails, analytics, markets, reminder alerts & more!

Add Preorder or Notify me widget to your out of stock products in minutes
Customize preorder button, restock alerts to match your brand, with 24*7 help
Send back in stock email/SMS alerts to waitlist when you restock automatically
Set up preorder, presales, back orders, deposit or partial payment orders
B2B preorders, sync mailing list w/ Klaviyo, connect markets, locations & more

Popular with stores like yours: Based in United States

Languages

English, German, Danish, Dutch, Japanese, Korean, Italian, Spanish, Portuguese (Brazil), Portuguese (Portugal), Norwegian, Swedish, Turkish, Finnish, Chinese (Simplified), Chinese (Traditional), French, Polish, Russian, Czech, Hungarian, Indonesian, Romanian, and Vietnamese

Works with

Checkout
Shopify POS
Shopify Flow
Shopify Admin
Flow
Klaviyo
Mailchimp
Omnisend
Point of Sale

Pricing

Choose the plan that best fits your business.

Free

Features

10 preorders per mo.
30 email per mo.
Notify me, Preorder widget
Customize everything
Unlimited registrations
Automatic restock alerts
24*7 live chat support

Lite

$10 / month

$0.025 per SMS* • $0.25 per preorder above limit

Features

100 preorders per mo.
1,000 email/SMS per mo.*
No transaction fee
All features unlocked
Remove branding
24*7 live chat support
Free features

14-day free trial

Pro

$29 / month

$0.025 per SMS* • $0.1 per preorder above limit

Features

400 preorders per mo.
2,000 email/SMS alerts per mo.*
No transaction fee
All features unlocked
24*7 live chat support

14-day free trial

Unlimited

$69 / month

$0.025 per SMS*

Features

Unlimited preorders per mo.
Unlimited email/SMS alerts per mo.*
No transaction fees
All features unlocked
24*7 live chat support

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 (3,755)

Overall rating

Counts per rating level

97% of ratings are 5 stars
3.6K
2% of ratings are 4 stars
87
0% of ratings are 3 stars
8
0% of ratings are 2 stars
3
0% of ratings are 1 stars
7

All reviews

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.

Feedback submitted

Merchants say this app reliably recovers lost sales with back‑in‑stock alerts and flexible preorder workflows, often generating revenue soon after setup. They like the clean, intuitive interface, quick installation, and options like customizable “Notify Me” buttons, email/SMS alerts, payment flexibility, and clear shipping messaging. Support is frequently praised as fast and hands‑on, including theme/code fixes and customizations, with a free plan valued by small and growing stores.

September 30, 2026

Great app for pre-orders or capturing orders for out of stock. Very flexible.

Using the basic version and thinking about upgrading to paid for the split delivery feature.

Zero Waste Supply Co.

United Kingdom

Over 1 year using the app

September 29, 2026

Excellent customer support! We encountered an issue where the pre-order button was not working due to a conflict with our theme. The support team responded quickly, identified the cause, and proactively added a custom script to resolve it. Everything is now working perfectly. Professional, patient, and highly efficient—thank you for the great support!

HBADA EU

Hong Kong SAR

About 1 year using the app

September 28, 2026

This app is exactly what we were looking for to offer pre-orders. When we have some variants in stock, some sold out, and some on order, we can set it up so customers know exactly what to expect. We have only need to reach out to customer support a couple of times but they were quick to respond and the problems were fixed immediately. Highly recommend this app!

DEGEN

United States

About 2 years using the app

Support

App support provided by Artos Software.

Resources

FAQ

App Documentation

Developer

Artos Software

Website

1111B S Governors Ave STE 3617, Dover, DE, 19904, US

Launched

November 1, 2021 · Changelog

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

Name, email address, phone number, physical address
Device and activity data

Geolocation, IP address, browser and operating system, browsing behavior, client ID cookie

View staff and contributor data:

Store owner

Store owner

Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders, store analytics, Shopify Functions, Online Store, custom data, other data

Edit customers

Browsing behavior, customer data
Edit products

Inventory, product listings, products, collections
Edit orders

Merchant managed fulfillment, all order history, third-party fulfillment, order edits
Edit store analytics

Web pixels
Edit Shopify Functions

Cart and checkout validations
Edit Online Store

Online Store script tags, checkout page, theme
Edit custom data

Metaobjects
Edit other data

Customer payment methods, locales, locations, Shopify Markets settings, payment mandate, publications of products on sales channels, purchase options, translations, product and variant inventory, product tags, selling plans, payment terms