Automatically notify customers when products are back in stock.

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Don't Miss a Sale

With Stock Informant you never need to worry about missing out on sales even if a product is out of stock.

Fully Automated

Stock Informant automatically detects when your products are back in stock and emails customers waiting for the product.

Easy Setup & Customization

Easily customize Stock Informant to match the look of your store with powerful and easy to use features.


Powerful and Easy to Use Email Editor

We're confident you won't find a better or more easy to use email builder for your back in stock emails. Customizing text, colors and styling couldn't be any faster and intuitive. Use the powerful live preview feature to view your edits and modifications in real time so you can instantly see your changes.

Automated Inventory Detection

Stock Informant automatically monitors your inventory for you and detects once a product is back in stock. Stock Informant then automatically notifies your shoppers that their product is back in stock.

Powerful Tracking and Analytics

With Stock Informant tracks each specific back in stock notification to see which shoppers have viewed the email, interactived with the email and completed their order. Stock Informant also calculates the exact amount of revenue it has generated for you so you know exactly how effective the app is. View exactly which products are most requested so you can plan your inventory buying.

Product Variant Support

Stock Informant supports product variants so shoppers can sign up for out of stock notifications for a specific variant such as size, color, style etc. Stock Informant tracks inventory for each specific variant and notifies shoppers when their requested variant is back in stock.

Beautiful Back in Stock Emails

Your shoppers will be delighted when they receive your back in stock notifications from Restock Relay. Our emails look great and can be easily customized. Plus they’ve been meticulously tested on a variety of email clients. Plus as an extra precaution all emails include a view in browser feature that allows shoppers to view email content directly in their browser.

Email Integrations

Automatically add your customer email addresses to your email marketing provider. Stock Informant integrates with some of the top email newsletter services.

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Stock Informant is currently available for Shopify websites.