Your customers lose interest faster than you think when products go out of stock. Notify Me helps you turn “out of stock” into your next sale.
Flits wishlist has launched a new feature to help Shopify stores recover lost sales from out-of-stock products.
It is called Notify Me, a built-in-back-in-stock alert system inside Flits Wishlist App.
When a shopper wants an unavailable or out-of-stock product, most stores lose that intent instantly. Customers leave and rarely come back.
Notify Me changes that by capturing their interest and sending a back-in-stock alert the moment the product is available again.

The Problem Most Shopify Stores Ignore
A shopper visits your store, finds something they like, and even saves it to their wishlist. That is a strong intent.
But when the product is out of stock, the journey stops there. There is no clear next step, a reminder, or a follow-up. So the customer leaves, never to return back.
That gap between interest and purchase is where revenue quietly slips out of your grip.
How “Notify Me” works
Notify Me keeps that connection alive.
When a shopper saves an out-of-stock product, they can subscribe to a back-in-stock alert in one click.
Once you restock, they get notified automatically and return to your store to complete the purchase.
The flow is simple:
- Shopper views the product
- Saves the product
- Product is out of stock
- They subscribe instantly
- You restock
- They receive an alert
- They come back and buy
It is a small step that makes all the difference.

Why This Matters
A wishlist is a marketing tool more than a convenience feature. It is a signal of intent. It tells you what your customers want, even if they are not ready to buy right away.
The Notify Me feature helps you act on that signal instead of losing it. You are not chasing new traffic. You are converting shoppers who already showed interest.
Built for How Shopify Stores Operate
- Notify Me and Back in Stock features fit naturally into your existing setup.
- Variant-level alerts so customers get notified for the exact size or color they want
- Works with tools like Klaviyo to support your email flows
- Clear visibility into which products have the most demand


Everything is designed to reduce drop-offs and bring customers back at the right moment.
Turn Out-of-Stock Into Opportunity
Out-of-stock products do not have to mean lost sales. With the right system in place, they can become one of your strongest recovery channels.
Notify Me helps you capture customer intent when it matters and convert it when it counts.
Try It Yourself
Notify Me and Back In Stock Alert is live inside the Flits Wishlist.
If you are already using Flits, you can enable it today.
If not, this is a good time to explore how it fits into your store.
Book a demo or talk to us today and get the most out of Flits Shopify Wishlist App.
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