DemandLoop

DemandLoop, officially listed on the Shopify App Store as DemandLoop: Back in Stock, is a Shopify app in the Stock alerts category. DemandLoop helps merchants recover sales lost when products sell out. Add a lightweight ‘Notify me’ widget to collect shoppers and automatically notify them when products or variants are restocked. Each alert shows attributed revenue, so merchants can see which notifications drive orders and which items have the highest demand. Easy setup with Online Store 2.0. Notify via email or web push. Offer pre-orders on popular items. Free plan available. Costs stay capped.

DemandLoop offers a free plan and 2 paid plans starting at $19/month and going up to $49/month. The free plan includes Unlimited active subscriptions, 200 emails/month, 200 web push/month, and Basic analytics dashboard. The paid plans unlock advanced features beyond what's available on the free tier.

Yes — DemandLoop offers a free plan alongside paid options. The free plan includes Unlimited active subscriptions, 200 emails/month, and 200 web push/month. Paid plans start at $19/month for advanced features.

DemandLoop launched on January 1, 2026.

DemandLoop does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare DemandLoop with Back In Stock,Notify Me, Preorder, Back In Stock, Notify! Back in Stock|PreOrder, and Preorder Now Presale Timesact. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.