Mst: Preorder + Back in stock

The reviews for this Shopify App are overwhelmingly positive, with users praising its ease of use, helpful customer support, and effectiveness in getting customers back to the store when items are restocked. Many users have highlighted the great support provided by the app's team, with quick responses and efficient solutions to any issues. Users appreciate the seamless functionality of the app, especially with the new Shopify 2.0 compatibility. However, there are a few negative reviews mentioning issues like the app not working after updates, lack of response from support, and occasional glitches with the low stock alert feature.