Product Availability and In Stock Tracker Service | zooLert zooLert is an online in stock tracker for everything hot and hard to find. We monitor the availability and alert you when your items are in stock.
Capture lost Shopify sales with In Stock Notifications | Back in Stock alerts for Shopify Back in Stock notifications are a great way to increase sales for Shopify stores. Don't lose out when shoppers find your products out of stock. Instead, collect visitor information with our Shopify App, then send a stock alert when the item is back in stock. Shopify's top stock notification app.