Make up for lost sales with WhatsApp restock alerts, which convert better than email. Create presales, backorders & 'notify me' restock waitlists
5.0
(361)
Water World Pet & Aquatic Centre, United Kingdom
Have been using the app for a while now and works really well and defiantly encourages purchases. We wanted some custom coding doing to make the email template match our brand style. it was all done within a couple of days. Excellent work!
Track Preorder, Back in stock Duck's ranking, reviews, and performance over time with interactive charts. See how it compares to similar apps in the same category.
Excellent Customer Support: Highly responsive and helpful support team, often resolving issues quickly and offering personalized assistance.
Easy Setup and Integration: Simple and intuitive installation process with seamless integration into various store themes.
Effective Back-in-Stock Notifications: Reliable and efficient in alerting customers about product restocks, leading to increased sales.
Customization Options: Flexible design tools allow for tailored button placement, styling, and multilingual support.
Lack of Email Notifications for Store Owners: Some users noted the absence of alerts for "notify me" requests, requiring manual checks.
Limited Advanced Analytics: A few users expressed a desire for more detailed reporting or dashboard features.
Create presales, backorders & 'notify me' restock waitlists
UNLIMITED Prerorders. No transaction fee
50 back in stock emails per month
Customize buttons, signup forms, emails
Automatic back in stock alerts
Variant-specific back in stock alerts
2026 special: $3/mo for 2 months
UNLIMITED Preorders. No transaction fee
500 back in stock emails per month
ALL FEATURES included
Grow Shopify and Klaviyo mailing lists
2026 special: $11/mo for 2 months
UNLIMITED Preorders. No transaction fee
3,000 back in stock emails per month
ALL INTEGRATIONS: WhatsApp, API, etc.
WhatsApp alerts with logo & brand name
2026 special: $35/mo for 2 months
UNLIMITED Prerorders. No transaction fee
UNLIMITED back in stock alerts
Dedicated CSM (Customer Success Manager)
All features and integrations included
Not sure which plan to pick? Discuss FREE or ESSENTIALS plans with us, learn about custom pricing, or get a demo.
The app has 4 pricing plans: 1 free and 3 paid. The free plan(s) offered by Preorder, Back in stock Duck: (FREE). The paid plan(s) offered by Preorder, Back in stock Duck: (ESSENTIALS, PRO, ELITE).
The details of the plan(s) are outlined below:
FREE: This plan is free forever, incurring no subscription costs. It offers a wide range of features like UNLIMITED Prerorders. No transaction fee, 50 back in stock emails per month, Customize buttons, signup forms, emails, Automatic back in stock alerts, Variant-specific back in stock alerts, Unlimited Notify me signups, Preorder confirmation emails, 24/7 human-only live chat support.
ESSENTIALS: The ESSENTIALS plan costs $9 and comes with a 7-day free trial period. The plan offers a host of features, including 2026 special: $3/mo for 2 months, UNLIMITED Preorders. No transaction fee, 500 back in stock emails per month, ALL FEATURES included, Grow Shopify and Klaviyo mailing lists, Preorder discounts, Inventory locations, Markets, Languages, 24/7 human-only live chat support.
PRO: The PRO plan costs $29 and comes with a 7-day free trial period. The plan offers a host of features, including 2026 special: $11/mo for 2 months, UNLIMITED Preorders. No transaction fee, 3,000 back in stock emails per month, ALL INTEGRATIONS: WhatsApp, API, etc., WhatsApp alerts with logo & brand name, 24/7 human-only live chat support.
ELITE: The ELITE plan costs $89 and comes with a 7-day free trial period. The plan offers a host of features, including 2026 special: $35/mo for 2 months, UNLIMITED Prerorders. No transaction fee, UNLIMITED back in stock alerts, Dedicated CSM (Customer Success Manager), All features and integrations included, 24/7 human-only live chat support.
| Pricing summary | Free plan available. Free trial available. |
| Total Pricing Plan(s) | 4 |
| Number of free plan(s) | 1 |
| Number of paid plan(s) | 3 |
| Cost of Paid Plan(s) | $9, $29, $89 |
| Free trial available | Yes, for 7 day(s) |
For further information regarding Preorder, Back in stock Duck app pricing plans, see the official website.
If you are looking for discounts on Preorder, Back in stock Duck app pricing plans, feel free to contact our team - we'd be happy to help! Additionally, if you are an agency or a shop merchant with multiple Shopify stores, we can work directly with Peppyduck Ventures LLP to secure better deals on the Preorder, Back in stock Duck app exclusively for you.
*Disclaimer: Please note that ShopDigest doesn't guarantee discounts on apps as any changes to the pricing plans are ultimately up to the discretion of the developer.
“Have been using the app for a while now and works really well and defiantly encourages purchases. We wanted some custom coding doing to make the email template match our brand style. it was all done within a couple of days. Excellent work!”
“The support team for this app is excellent! We've used the free version for a few of our smaller seasonal campaigns and recently started using the paid version to handle our massive Christmas decor collection.We had a small issue with campaigns saving after a Shopify update but their support team was quick to diagnose and solve the issue. I've always got a near-instant response from a real person whenever I reach out.They've also been extremely helpful, offering to make edits to how the campaign appears on our site for us and even offering to divide our collections into smaller groups, since their campaigns can handle around 2,400 products but we were trying to add over 10,000 Christmas items. This help has been much appreciated as someone with limited time running a large website.”
“Amazing app, lets you set up pre-orders in just a few clicks. It has unlimited pre-orders as well and also tags your orders so you know which are pre-orders. When i needed questions answered, Tanya replied in minutes and was so helpful. I would recommend this app to everyone.”
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The table below highlights the crucial differences between Preorder, Back in stock Duck and similar other Shopify apps based on parameters like ratings, reviews, features, pricing, etc.
Add App | |||
|---|---|---|---|
| General Information | |||
| Ratings | 5.0(486 reviews) | 5.0(1,966 reviews) | |
| Developed by | Peppyduck Ventures LLP | Kairock Partners SRL | |
| Launch Date | 3/10/2023 | 6/1/2020 | |
| Pricing | Free, $9/month, $29/month, $89/month | Free, $5/month, $7/month, $23/month | |
| Objective | Create presales, backorders & 'notify me' restock waitlists | Pre-order, Pre-sale, Back-in-Stock, Coming Soon + 4: 8:1 App available. | |
| Categories | Pre-orders, Stock alerts | Pre-orders, Stock alerts | |
| Key Features & Highlights | |||
| Purpose | Make up for lost sales with WhatsApp restock alerts, which convert better than email. | 11:1 App allows preordering, backordering, pre-selling, stock restocking, checking stock status, upcoming products, and product drops. | |
| Features List |
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| |
| Highlights | - |
| |
| User Reviews and Ratings | |||
| Recommended % | 99.6% | 99.4% | |
| Pros |
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| Cons |
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| Pricing and Plans | |||
| Total Pricing Plans | 4 | 4 | |
| Free Plan | Available | Available | |
| Free Trial | Yes, for 7 day(s) | No | |
| Technical Information | |||
| Rating | 5.0 | 5.0 | |
| Total Reviews | 361 | 1,727 | |
| Launch Date | 3/10/2023 | 6/1/2020 | |
| SD Points | 354 | 587 | |
Customers can now receive restock alerts on WhatsApp, which have proven to be more effective than emails. By clicking the "Notify me" button on sold-out product pages, they will receive updates through WhatsApp in a privacy-first, opt-in method.
This Shopify app enables stores to notify customers when out-of-stock products are replenished, primarily through email and WhatsApp alerts. Its key features include customizable "notify me" buttons that integrate seamlessly with store themes, multi-language support, and real-time alerts to customers upon restocking. The app is designed for ease of setup, requiring minimal technical expertise, and offers detailed tracking of conversions from notifications. A major strength is its responsive and proactive customer support, which assists with customization, troubleshooting, and even theme-specific adjustments. The app’s WhatsApp notification feature is particularly highlighted for its effectiveness in driving higher conversion rates compared to traditional email alerts. Limitations include the lack of automated email alerts to store owners for back-in-stock requests, which could aid in offline sales follow-ups. Some users also noted occasional integration challenges with older or custom themes, though support typically resolves these quickly. The app is competitively priced and widely regarded for its ability to recover lost sales and enhance customer engagement.
For any questions, concerns, or assistance with Preorder, Back in stock Duck, the dedicated support team is readily available to help.To reach out to the support team, users can send an email to [email protected]. Additionally, Preorder, Back in stock Duck offers a comprehensive FAQ section to address common inquiries and provide self-help resources in their app FAQ section.
| Support Email: | [email protected] |
| Contact Number(s): | Not available |
| FAQ Page: | FAQ details |
| Privacy Policy: | Privacy details |
| Language Support: | English |
The list of top Shopify apps or features or software tools that Preorder, Back in stock Duck seamlessly integrates are given below:
ShopDigest helps businesses upgrade their Shopify stores by offering easy app installation services.
It adds a "Notify me" button to sold-out products, sending automated restock alerts via WhatsApp or email, which have higher conversion rates than traditional methods.
Yes, you can tailor the button’s design, language, and branding to match your store’s theme, ensuring a seamless customer experience.
WhatsApp notifications have higher open rates and faster engagement, helping you recapture potential buyers more effectively than email alerts.
The free plan includes 30 alerts, basic email notifications, and button customization, ideal for small stores testing the feature.
It analyzes waitlist sign-ups and sends inventory reports, helping you identify high-demand products and optimize restocking strategies.
Yes, alerts can be sent for exact sizes or variants, ensuring customers only receive relevant restock updates.
Absolutely, notifications and buttons can be customized in languages like Spanish, German, and more to cater to global audiences.
The PRO plan offers 3,000 alerts, WhatsApp notifications, multi-language support, and 24/7 live support for growing businesses.
Integration takes minutes—just add the "Notify me" button to product pages, and the system handles alerts automatically.
Yes, paid plans let you remove third-party branding and use your logo, domain, and brand name for a professional touch.
Preorder, Back in stock Duck has an overall rating of 5.0 stars from a total of 361 reviews on the Shopify app store. Of these, 359 (99.4%) are positive, 1 (0.3%) are neutral, and 1 (0.3%) are negative*.
*Ratings above four stars fall under positive review, three stars reviews fall under neutral, and anything less than two stars falls under negative.
Have been using the app for a while now and works really well and defiantly encourages purchases. We wanted some custom coding doing to make the email template match our brand style. it was all done within a couple of days. Excellent work!
The support team for this app is excellent! We've used the free version for a few of our smaller seasonal campaigns and recently started using the paid version to handle our massive Christmas decor collection.We had a small issue with campaigns saving after a Shopify update but their support team was quick to diagnose and solve the issue. I've always got a near-instant response from a real person whenever I reach out.They've also been extremely helpful, offering to make edits to how the campaign appears on our site for us and even offering to divide our collections into smaller groups, since their campaigns can handle around 2,400 products but we were trying to add over 10,000 Christmas items. This help has been much appreciated as someone with limited time running a large website.
Amazing app, lets you set up pre-orders in just a few clicks. It has unlimited pre-orders as well and also tags your orders so you know which are pre-orders. When i needed questions answered, Tanya replied in minutes and was so helpful. I would recommend this app to everyone.
Samriddhi was amazing help and got me up and running so quickly. No change or question was too much, I highly recommend.
Would 100% recommend! Tried another very highly rated pre-order app and was disappointed when we realised we had to pay a monthly subscription so we tried this instead and it's fantastic! Customer Service was 10/10 and the app works perfectly in our online store.


Use filters like pricing, availability, and features to find the perfect match for your store's needs.
Our team will create an installation plan based on your current store setup, goals, and requirements.
Perfect your store's functionality without the pressure to move on until you're ready.
To install Preorder, Back in stock Duck app on your Shopify store, click on the Preorder, Back in stock Duck installation link. Login to the Shopify store on which you want to install the app and follow the onboarding process.
If you need our expert guidance to help you install Preorder, Back in stock Duck on your Shopify store, then contact us now.
The key features offered by Preorder, Back in stock Duck to Shopify store owners are:
Yes, Preorder, Back in stock Duck seamlessly integrates with other Shopify apps or tools, such as Customers choose to be alerted on Whatsapp for products that are out of stock by clicking a button., Alerts for restocked products with automatic Whatsapp notifications, Change the "Notify me" button to match your theme..
Yes, Preorder, Back in stock Duck offers 7 days free trial on all its paid plans.
The app has 4 pricing plans: 1 free and 3 paid. The paid plans cost $9/month, $29/month, $89/month, and come with a 7-day free trial period.
Preorder, Back in stock Duck uses USD for billing, with recurring and usage-based charges invoiced usually every 30 days.
Yes, Preorder, Back in stock Duck allows its subscribers to cancel or upgrade their subscription plan at any time.
Yes, Preorder, Back in stock Duck offers a dedicated support team for any kind of app-related assistance. To reach out to the support team, users can send an email to [email protected].
Additionally, Preorder, Back in stock Duck offers a comprehensive FAQ section to address common inquiries and provide self-help resources.
Please reach out to their support team at [email protected] to confirm its compatibility with your specific Shopify theme.