Shopify App Store

Wishalert: Favorites and BIS

Wishlists, guest favorites, back-in-stock alerts, and merchant analytics—with API access.

Free plan availableWishlists & Stock AlertsShopify StorefrontShopify AdminEmailREST APINodus Works: Mobile App

Wishalert (Favorites and BIS) improves discovery and conversion by giving shoppers a clear way to save products they love — including guest wishlists — and return when they are ready to buy.

Merchants get actionable analytics: revenue attributed to wishlists, engagement trends, average order value, and how wishlist behavior connects to real orders. That helps you merchandise bestsellers, plan campaigns, and prioritize restocks.

Back-in-stock notifications can be sent from your own domain for a branded experience. The app supports email-based alerts and works alongside your existing stack.

Developers benefit from API access (on eligible plans) to sync wishlist data with mobile apps, CRMs, or custom frontends — including integration with Nodus Works: Mobile App for a cohesive omnichannel experience.

Features

Customer favorites and guest wishlists

Back-in-stock email notifications

Send alerts from your own domain

Revenue, engagement, AOV, and order insights from wishlists

Dashboard with list management and conversion analytics

Import/export and add-to-cart from wishlist

Multi-language storefront support

API access for custom and headless setups (plan-based)

How It Works

Install from Shopify App Store

Add to your store with one click. Setup completes in seconds.

Configure the app

Adjust preferences and settings from your admin panel.

Let it work automatically

The app runs in the background while you focus on your business.

Use Cases

Fashion and lifestyle brands building repeat visits with saved items

Stores that sell out often and need trustworthy back-in-stock flows

Merchants who want wishlist performance tied to revenue, not just clicks

Teams running headless Shopify or custom apps via API

Frequently Asked Questions

What does BIS mean in Wishalert?▼

BIS stands for back in stock. Wishalert can notify customers when a wishlisted product is available again, helping you recover sales that would otherwise be lost.

Can customers use a wishlist without creating an account?▼

Yes. Guest wishlist is supported so shoppers can save items quickly while you still capture engagement signals.

Does Wishalert work with APIs and custom storefronts?▼

The app is built to be API-friendly. API access is included on eligible paid plans so you can connect wishlist data to mobile apps, third-party tools, or headless frontends.

Can back-in-stock emails be sent from my domain?▼

Yes. You can send notifications from your own domain for a consistent brand experience.

Is there a free plan?▼

Yes. A free tier is available with limits on wishlist actions and monthly emails; paid plans add higher limits, analytics depth, and API access where applicable.

Seodus: Schemas & Breadcrumbs

Free plan available

Collection Sorting Master

Free trial available