Compare Preorder, Back in stock Duck vs REZ Preorder, Back In Stock

Preorder, Back in stock Duck

Notify me on WhatsApp for Restock Alerts. High conversions.

REZ Preorder, Back In Stock

"Recover sales with automated restock alerts and customizable notifications."

Preorder, Back in stock Duck

Notify me on WhatsApp for Restock Alerts. High conversions.

REZ Preorder, Back In Stock

"Recover sales with automated restock alerts and customizable notifications."

Rating

398 Reviews

9.3

353 Reviews

9.1

Pricing

Install App More info

Features

Customizable notifications
Notify me button
Instant restock alerts
Size and variant alerts
Branding support

Customizable notifications
Automated restock alerts
Email notifications
Product analytics
Notify me button
Product waitlists
Fomo-driven alerts
Mailing list building

Screenshots

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Pros

High open rates and conversions for restock alerts compared to email
Easy addition of 'Notify me' button on sold-out product pages
Customers appreciate the WhatsApp-based alerts for back-in-stock notifications
Privacy-first and strictly opt-in for notifications
Simple and affordable pricing plans
Positive feedback on the support from the app's team
Efficient at turning stock notifications into sales
Easy to use back-end and engaging front-end user experience
Supports customization to match theme and language
Allows notifications for specific sizes and variants
Branding options with user's own WhatsApp number

Automated restock alerts help recover lost sales opportunities.
Customizable 'Notify Me' button and email notifications enhance user experience.
Helps build customer engagement by reminding them of desired products.
Supports sending up to 1,000 emails per month, aiding in building a mailing list.
Includes features to create urgency with FOMO-driven alerts.
Provides product demand tracking with out-of-stock waitlists and analytics.
Offers fully customizable notification templates and alert emails.
Dedicated customer support available via live chat and email.

Cons

The email limit of 1,000 per month might be insufficient for larger businesses.
Lack of detailed reviews could make it challenging to assess its effectiveness.

Launched

Mar 09, 2023

May 25, 2025

Developer

Built by Shopify

Apps:

21024

Average Rating:

2.4

Reviews:

807,772

Built by Shopify

Apps:

21024

Average Rating:

2.4

Reviews:

807,772

Make Your Choice

Install App More info View alternatives

Compare Preorder, Back in stock Duck vs REZ Preorder, Back In Stock

Preorder, Back in stock Duck

REZ Preorder, Back In Stock

Preorder, Back in stock Duck