Shopify app
LeaderBuilt for ShopifyPreorder, Back in stock Duck
Create presales, backorders & 'notify me' restock waitlists
- Rating on Shopify
- 5.0(535)
- Reviews
- 535
- Developer
- Peppyduck Ventures LLP
- Launched
- March 10, 2023
- Pricing
- Free plan available. Free trial available.
- Languages
- English, French, Italian, Japanese, Swedish, German, Spanish
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.96
category median 4.62
Reviews in the last 180 days
3
from the 3 reviews on the listing page
1 and 2 star share
0%
1 of 535
Starting price
$9/month
band: Under $10 · 7-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| FREE | Free | not offered | none | none stated | 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 | $9/month | not offered | 7 days | Click "See all pricing options" for details. | 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 partial payments and discounts; Inventory locations, Markets, Languages; 24/7 human-only live chat support |
| PRO | $29/month | not offered | 7 days | Click "See all pricing options" for details. | 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 | $89/month | not offered | 7 days | Click "See all pricing options" for details. | 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 |
Rating distribution
535 ratings on the listing when last refreshed.
- 5 stars530(99%)
- 4 stars3(1%)
- 3 stars1(0%)
- 2 stars0(0%)
- 1 star1(0%)
Latest reviews
The 3 most recent of 3 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.
5 starsSep 24, 2026Water World Pet & Aquatic CentreUnited KingdomOver 1 year using the app
"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 ..."
Developer replied. Read on Shopify
5 starsSep 24, 2026Disruptt ClothingUnited Kingdom1 day using the app
"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 ..."
Developer replied. Read on Shopify
5 starsSep 23, 2026DADDYRICHRECORDSAustralia9 days using the app
"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 ..."
Developer replied. Read on Shopify
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
Order type
- Coming soon
- Crowdfunding
- Back orders
- Out of stock
- Made-to-order
- Product drops
- Pre-sales
Customization
- Buttons
- Banners
- Custom branding
- Custom text
- Email notifications
- SMS notifications
- Multi-language
- Availability date
- Variants
- Alert settings
- Notification templates
- Notification button
- Pop-ups
- Waitlists
Payment options
- Payment reminders
Notifications
- Auto-alerts
- Manual alerts
- Back in stock
- Pre-orders
- Multi-language
- SMS
- Out of stock
- Custom alerts
Analytics and reporting
- Customer demand
- Inventory reports
- Performance reports
- Inventory tracking
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
- Automated email alerts
- Cart/Checkout integrated
- Email from your domain
- Klaviyo integrated
- WhatsApp business integration
Shopify surfaces: Checkout, Shopify Admin
Data access
As disclosed on the listing. Never scored.
View customer data
Sensitive data, device and activity data
- Sensitive data: Email 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, Online Store
- Edit customers: Browsing behavior, customer data
- Edit products: Inventory, product listings, products, collections
- Edit orders: All order history, shipping information
- Edit store analytics: Web pixels
- Edit Online Store: Theme, checkout page, Online Store script tags
- Edit other data: Locations, Shopify Markets settings, purchase options, translations, product and variant inventory, selling plans
Developer
Peppyduck Ventures LLP
- Apps in the dataset:
- 1
- Address:
- Bangalore, KA, IN
- Website:
- peppyduck.com
- Support email domain:
- peppyduck.com
- English support:
- yes
- Resources:
- Privacy policy, FAQ, demo store
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
Preorder, Back In Stock ‑ STOQ
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Qivra: Back In Stock Notify Me
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From the Shopify listingDeveloper claims, shown verbatim and collapsed. 62 words.Show
- Grow sales on autopilot with Preorders and back in stock alerts
- Create Pre orders to generate real demand for out of stock products
- Add a Notify me button to create out of stock waitlists
- Send automatic back in stock alerts when your restock sold out products
- Works at a variant level: backorder, pre sale & back in stock alerts
Grow sales with pre-order, backorder. Add out of stock waitlists with 'notify me' & restock alerts.
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.
Questions and comments
Questions people ask about Preorder, Back in stock Duck, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Last updated Oct 21, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.
535 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.