In the fast-paced world of e-commerce, capturing a sale isn’t always about the impulse buy. Sometimes, it’s about patience, timing, and staying top-of-mind. For Shopify merchants, the “Add to Cart” button is the goal, but the “Save for Later” action is often the hidden bridge that leads there. This is where the power of a robust Shopify wishlist app comes into play.

Imagine a customer lands on your store. They love your products, but maybe they aren’t ready to commit just yet—perhaps they are waiting for a payday, comparing prices, or hoping for a restock of their favorite variant. Without a wishlist option, that customer leaves, and the likelihood of them remembering your URL days later is slim to none.

But with the right tool? You capture their intent, secure their email, and automate the journey from “just looking” to “take my money.”

In this guide, we will dive deep into the best Shopify wishlist apps available today, analyzing their features, pricing, and unique benefits. We will place a special spotlight on WC Wishlist & Back in Stock, a comprehensive solution for modern merchants, alongside other top contenders in the market.

Let’s explore how these apps can transform your store’s retention strategy.

1. Why Does Your Shopify Store Need a Wishlist App?

Before we dive into the specific apps, it is crucial to understand the mechanics behind why wishlists work. It isn’t just a button; it is a psychological trigger and a data goldmine.

#1 Reducing Cart Abandonment

Many customers use the shopping cart as a temporary holding area, only to abandon it when they realize they aren’t ready to check out. By offering a dedicated wishlist, you move those “maybe later” items out of the cart, clearing up your abandoned cart metrics and giving customers a guilt-free place to store items without the pressure of checkout.

#2 Capturing Zero-Party Data

When a guest user saves an item to a wishlist, they are essentially handing you a roadmap of their desires. If your app prompts them to log in or save their wishlist via email, you capture valuable zero-party data (data a customer intentionally and proactively shares). This allows you to segment your email marketing with precision.

#3 The “Back in Stock” Advantage

This is a game-changer. Often, customers leave because a product is out of stock. A wishlist app that integrates “Back in Stock” alerts ensures that when that item returns, the customer gets an immediate notification. This turns a lost sale into an instant conversion without you lifting a finger.

Now that we understand the why, let’s look at the what. Here are the best apps to accomplish these goals.

2. A Quick Comparison Table of Best Wishlist Apps for Shopify

To help you save time in your search, we have summarized the top contenders below. This table highlights the core strengths and pricing starting points for each app, giving you a snapshot of what each tool brings to the table.

👉 Explore more: Best Shopify Marketing apps in 2026 (Free & Paid)

3. The Best Wishlist Apps for Shopify (In-Depth Analysis)

Now that we know what to look for, let’s review the top contenders in the Shopify App Store. We have analyzed these based on features, pricing, ease of use, and merchant reviews.

#1 WC Wishlist & Back in Stock

Taking the top spot on our list is WC Wishlist & Back in Stock (also known as Wishlist Club). Developed by webcontrive, this app has rapidly become a favorite among Shopify merchants who want a dual-purpose solution. It doesn’t just handle wishlists; it tackles the biggest conversion killer in e-commerce: out-of-stock products.

While many wishlist apps act as a passive storage space, WC Wishlist adopts an active approach. It engages customers throughout their journey, reminding them of what they loved and alerting them the moment they can buy it. It is a comprehensive tool designed to drive sales through automation and customer engagement.

For merchants looking to maximize their return on investment (ROI), this app offers a robust free tier and feature-rich paid plans that rival much more expensive standalone tools.

Key Features

• Dual Functionality (Wishlist + Back in Stock): Unlike many competitors that charge separately for these features, WC Wishlist combines them seamlessly. Customers can save items they love, and if an item is out of stock, they can subscribe to an alert.
• Automated Email & SMS Alerts: The app automates the re-engagement process. When a product is restocked or when a price drops, the app triggers personalized email or SMS notifications to the customer, driving them back to the store.
• Guest Wishlist Support: You don’t force customers to create an account to use the wishlist. WC Wishlist allows guest wishlists, saving the data in the browser. If the customer returns later, their items are still there. If they want to save it permanently across devices, they can log in.
• Customizable UI: The app integrates natively with your Shopify theme. You can customize the look and feel of the wishlist button, icon, and popup to ensure it matches your brand aesthetic perfectly without needing to write code.
• Detailed Analytics: Merchants get access to a backend dashboard that shows which products are being wishlisted the most. This gives you insight into demand trends—essential for inventory planning.
• Social Sharing: Customers can share their wishlists with friends and family via social media or link sharing. This turns your customers into brand advocates, especially useful during holiday seasons or gift-giving occasions.

Pricing

Why Choose WC Wishlist & Back in Stock App?

WC Wishlist & Back in Stock is the ideal choice for merchants who want to do more with less. Instead of installing two separate apps (one for wishlists, one for back-in-stock notifications), you get a unified ecosystem. The user experience is seamless; the customer sees a clean interface, while the merchant gets powerful automation on the backend.

It is particularly suited for stores with fluctuating inventory levels or those that sell higher-ticket items where the purchase consideration time is longer. The automated alerts ensure you never miss a sales opportunity due to stockouts or customer forgetfulness.

#2 Swym Wishlist Plus

Swym Wishlist Plus is arguably the most well-known name in the Shopify wishlist space. It has been around for a long time and powers the wishlist functionality for many large enterprise brands. It focuses heavily on the “shopping experience” and retention marketing.

The app is designed to work “out of the box” but offers deep customization for developers who want to tweak the front-end experience. Swym’s philosophy is that the wishlist should feel like a native part of the store, not an add-on.

Key Features

• “Remind Me” Functionality: Swym allows users to set reminders for specific items, prompting the app to send emails at specific times.
• Wishlist Analytics: Provides insights into user behavior, helping merchants understand which items are most desired.
• Multi-Currency Support: Great for international stores, ensuring the wishlist shows the correct currency based on the user’s location.
• Email Marketing Integration: Integrates with platforms like Klaviyo and Omnisend, allowing wishlist data to trigger flows in your main marketing stack.

Pricing.

Why Choose Swym Wishlist Plus App?

Swym is an excellent choice for established brands that rely heavily on email marketing flows (like Klaviyo). If your primary goal is deep integration with an existing marketing ecosystem and you have the budget for a specialized tool, Swym is a solid, reliable contender.

#3 Wish List: Favorites Wishlist

Wish List is a newer contender that focuses on simplicity and conversion rate optimization (CRO). It markets itself as a lightweight app that won’t slow down your store, a common concern for merchants juggling multiple plugins.

The app focuses on a “floating button” design that sits on the side of the screen, making the wishlist accessible from anywhere on the site, not just the product page.

Key Features

• Floating Icon: A persistent icon that allows customers to access their saved items without navigating away from their current page.
• Guest Wishlist: Allows guests to save items without logging in, using browser cookies.
• Pre-Designed Themes: Offers several pre-made button designs to match popular Shopify themes (like Dawn, Debut, etc.).
• Push Notifications: Sends browser push notifications when prices change or items are back in stock (depending on plan).

Pricing

Why Choose a Wish List App?

If you are a small to medium-sized business looking for a budget-friendly option that covers the basics, Wish list is a strong choice. Its ultra-low price point for the premium tier makes it accessible for startups. However, it lacks the deep “Back in Stock” automation found in WC Wishlist, making it better for stores with consistent inventory.

#4 Growave: Loyalty & Wishlist 

Growave is an all-in-one marketing platform. It isn’t just a wishlist app; it combines reviews, wishlist, loyalty programs, and social login into a single interface. This consolidation is its biggest selling point—instead of paying for five different apps, you pay for one.

The wishlist feature within Growave is robust, but it is part of a larger ecosystem.

Key Features

• Social Login: Allows customers to log in via Google or Facebook to save their wishlists, reducing friction.
• Loyalty Integration: You can reward customers with loyalty points for adding items to their wishlist, encouraging engagement.
• UGC & Reviews: Combine social proof with wishlists to show potential buyers what others are saving or reviewing.

Pricing

Why Choose Growave App?

Growave is the best choice for merchants who want to consolidate their tech stack. If you are currently paying for a separate reviews app, a loyalty app, and a wishlist app, Growave can potentially replace all three. However, because it does so much, the interface can feel slightly heavier, and the wishlist functionality isn’t as specialized as what you find in dedicated apps like WC Wishlist.

#5 Wishlist King

Wishlist King focuses on a clean, minimalist aesthetic. It is a “set it and forget it” type of app that appeals to merchants who want a simple heart icon on their product images without complex popups or sidebars.

It offers a straightforward implementation that appeals to themes with a minimal design language.

Key Features

• Minimalist Design: Focuses on the heart icon integration directly onto product images.
• CSV Export: Merchants can export wishlist data to CSV for their own analysis or manual marketing campaigns.
• Theme Compatibility: Known for working well with a wide variety of Shopify themes without breaking the layout.

Pricing

4. Features to Look For in a Shopify Wishlist App

Choosing the right app isn’t just about the price tag; it’s about the feature set aligning with your customer journey. When evaluating a wishlist app, here are the critical features you should demand.

#1 Back in Stock Notifications

This is the single most important feature for inventory-heavy stores.

• Why it matters: A customer finds a product they love, but it’s sold out. In a standard scenario, they leave and may never return.
• The Solution: An app like WC Wishlist & Back in Stock allows the customer to click “Notify Me.” The moment you update your inventory in Shopify, the app sends an automated email or SMS. This recovers revenue that would otherwise be lost.

#2 Guest Wishlist Functionality

Forcing users to create an account to save an item creates friction.

• Why it matters: Modern shoppers value speed. If they have to fill out a registration form just to save a pair of socks, they will likely bounce.
• The Solution: Look for apps that allow “Guest Wishlists” using browser cookies (local storage). This lowers the barrier to entry. If the guest decides to log in later to share their list or check out, the app should merge their saved items seamlessly.

#3 Email Marketing Integration

Your wishlist data is a goldmine for email marketing.

• Why it matters: You want to send targeted campaigns like “You left something behind” or “Items in your wishlist are on sale.”
• The Solution: Ensure the app integrates with major platforms like Klaviyo, Mailchimp, or Shopify Email. While apps like WC Wishlist have built-in email capabilities, integration ensures you own the customer data and can nurture leads through your primary channels.

#4 Shareability and Social Proof

Wishlists are not just for personal use; they are often used for gifting.

• Why it matters: During holidays or birthdays, users want to share their lists with partners or parents.
• The Solution: A “Share Wishlist” button that generates a unique link allows customers to become brand ambassadors. This drives new traffic to your store from people who might not have found you otherwise.

#5 Analytics and Insight

You need to know what is popular before it sells.

• Why it matters: If 500 people have added a specific shirt to their wishlist, that is a signal to stock up or feature that item on your homepage.
• The Solution: A backend dashboard that shows “Top Wishlisted Products” helps you make data-driven inventory decisions.

5. How to Maximize Sales with Your Wishlist App

Installing the app is step one. Step two is using it strategically to drive revenue. Here is a guide to leveraging your wishlist for maximum profit.

Strategy 1: The “Price Drop” Automation

Psychologically, customers often wishlist items they love but find slightly too expensive. Use your wishlist app to trigger emails specifically when a wishlisted item goes on sale.

• The Play: If you run a seasonal sale, segment your wishlist users. Send a broadcast: “Great news! An item on your wishlist just dropped in price.” This creates urgency and justifies the purchase.

Strategy 2: The “Back in Stock” Restock Campaign

If you sell limited-run products or apparel with size fluctuations, this is vital.

• The Play: When you restock a popular item, your wishlist app should automatically ping the interested customers. This creates a “first-come, first-served” rush, often leading to immediate sell-outs of restocked inventory.

Strategy 3: Loyalty Integration

Encourage users to build a wishlist by tying it to your loyalty program.

• The Play: If you use an app like Growave or integrate WC Wishlist with a loyalty tool, offer points for actions. Give customers 10 points just for adding an item to their wishlist. This increases engagement and the likelihood of a future purchase.

Strategy 4: Abandoned Wishlist Emails

Just like abandoned cart emails, you need abandoned wishlist emails.

• The Play: If a customer has items in their wishlist for 14 days without purchasing, send a gentle nudge. Maybe offer a small, personalized discount code (e.g., “We saw you were eyeing these – here’s 5% off to help you decide”).

6. Final Thoughts: Which App Should You Choose?

Selecting the right Shopify wishlist app boils down to your specific business needs.

If you are looking for a specialized, high-performance tool that covers both wishlist and back-in-stock functionality without breaking the bank, WC Wishlist & Back in Stock is the clear winner. Its dual-feature set provides a higher ROI than apps that only do one thing. It is the smart choice for merchants who want to automate their recovery strategy effectively.

For enterprise brands heavily invested in Klaviyo email flows, Swym Wishlist Plus offers the deep integration needed for complex marketing automations.

For budget-conscious startups or those seeking simplicity, Wish List provides an affordable entry point.

Ultimately, a wishlist is more than a feature—it is a safety net for your sales. By allowing customers to express intent and return when they are ready, you build a relationship that goes beyond the transaction. Implement one of these apps today, and watch your retention rates climb.\

7. FAQs