Preorder, Back in stock Duck icon

Preorder, Back in stock Duck

Built for Shopify

by Peppyduck Ventures LLPPartner

Recover lost sales from your sold out pages with Pre-orders and back in stock alerts. Setup only takes a few minutes.

5.0(440 reviews)· Free plan available
Add a Notify me button, send back in stock alerts
Change any product to a preorder in minutes
Match Preorder and Notify me buttons to your theme
Send emails from your domain name
Send WhatsApp messages with your brand name and logo

About this app

Recover lost sales from your sold out pages with Pre-orders, and back in stock alerts. We've made our App super easy to get started - setup only takes a few minutes. Our 24/7 human-only live-chat support team helps you right away if you need any assistance.

Pricing

FREE

Free

  • 20 Preorders per month
  • 30 back in stock emails per month
  • Customize buttons, signup forms, emails
  • Automatic back in stock alerts
  • Variant-specific back in stock alerts

ESSENTIALS

$10 /mo

  • 2026 special: $4/mo for 2 months
  • UNLIMITED Preorders. No transaction fee
  • 500 back in stock emails per month
  • Remove Peppyduck branding
  • Email from your domain

PRO

$29 /mo

  • 2026 special: $11/mo for 2 months
  • UNLIMITED Preorders. No transaction fee
  • 3,000 back in stock emails per month
  • Advanced Multi-language: Shopify Markets
  • WhatsApp alerts with logo & brand name

ELITE

$59 /mo

  • 2026 special: $23/mo for 2 months
  • UNLIMITED Prerorders. No transaction fee
  • UNLIMITED back in stock alerts
  • API Integration
  • 24/7 human-only live chat support

Frequently asked questions

Is there a free plan, or do I have to pay straight away?

There is a free plan that includes 20 preorders per month, 30 back-in-stock emails per month, unlimited 'Notify Me' signups, and button/form customization — though it carries Peppyduck branding. Paid plans start at $10/month (Essentials) and go up to $59/month (Elite), each with a 7-day free trial. A 2026 promotional discount is also currently available on paid plans.

How long does setup take — can I do it without a developer?

Setup takes only a few minutes according to the app listing, and the interface is described by merchants as clean and intuitive. The app integrates directly into your Shopify store without requiring coding, and the 24/7 live chat support team can assist with any customization (such as matching buttons to your theme) right away.

Will the preorder and 'Notify Me' buttons match my store's theme?

Yes — the app lets you customize button styles, colors, banners, and signup form text to match your theme. Multiple merchant reviews specifically mention that the support team proactively adjusted button styling to fit their store's color scheme, making the buttons look native to the theme.

What do other merchants say about the support team?

The app holds a 5.0 rating across 433 reviews, with 99% being 5-star. Merchants consistently praise the support as fast, friendly, and genuinely helpful — the listing emphasizes '24/7 human-only live chat,' meaning no bots. Reviewers note the team goes above and beyond, including fixing theme mismatches and resolving issues within minutes.

Does it work at the product variant level (e.g., specific sizes or colors)?

Yes — preorders, backorders, and back-in-stock alerts all function at the individual variant level. This means a customer can sign up to be notified specifically when a certain size or color is restocked, rather than just the product in general.

Does it integrate with Klaviyo or WhatsApp for alerts?

Klaviyo integration is supported (available on the Essentials plan and above), allowing you to sync waitlist data with your email marketing flows. WhatsApp Business alerts — complete with your brand name and logo — are available on the Pro plan ($29/month) and above.

Does it support international stores and multiple languages?

Multi-language support is available on all plans (any one language on Free), with advanced multi-language support via Shopify Markets included in the Pro plan ($29/month). Multi-location inventory is supported on the Essentials plan and above, making it suitable for stores operating across multiple warehouses or regions.