Hey!Scarcity Low Stock Counter vs Notify! Back in Stock|PreOrderfor Shopify (2026)
Hey!Scarcity Low Stock Counter focuses primarily on creating urgency and scarcity through visual cues like stock counters and countdown timers directly on the product page. Its strength lies in simplicity and ease of implementation for merchants looking to quickly boost conversions by highlighting limited availability. It targets merchants with readily available inventory wanting to capitalize on FOMO (Fear of Missing Out). Notify! Back in Stock|PreOrder, on the other hand, is a more comprehensive solution aimed at managing out-of-stock situations and pre-orders, while also offering low stock alerts. Notify! differentiates itself with features like back-in-stock notifications (email, SMS, push, WhatsApp), pre-order capabilities (including B2B support), and wishlists, targeting merchants facing stock management challenges and those seeking to capture demand even when products are unavailable. The higher number of reviews (2483 vs 124) suggests Notify! has a larger user base and potentially broader functionality. Both apps offer low stock alerts and widgets, but their core value propositions differ significantly, with Hey!Scarcity emphasizing immediate conversion boosts and Notify! focusing on longer-term engagement and demand capture.
At a Glance
Hey!Scarcity Low Stock Counter
124 reviews
Notify! Back in Stock|PreOrder
2,483 reviews
Detailed Overview
Hey!Scarcity Low Stock Counter
Widget for urgency & scarcity showing stock level, low stock, left stock & countdown on your store.
Key Features
- Low stock alert to hurrify visitors and create a sense of urgency & scarcity
- Set a widget when sold out. For limited stock set, in stock left or replenishing
- Set another widget when inventory quantity is one left in stock or high in stock
- Set inventory level to show inventory counter and countdown on product page.
- Apply it on all products, selected products and collection to show stock status.
Notify! Back in Stock|PreOrder
Notify Me! for back in stock alert, backorder, out of stock waiting list, low stock alert & wishlist
Key Features
- Accept B2B preorders for your chosen catalogs and locations alongside D2C
- Save products with Wishlist button even when not logged in (Guest Wishlist)
- Works with your other tools and apps to create back order and restock workflows
- Human in-house customer support team
- Low stock alert and widget, multilingual tools, forecasting, resend, and more!
Feature Comparison
| Rating | 5/5 | 4.9/5 |
Rating Hey!Scarcity Low Stock Counter5/5 Notify! Back in Stock|PreOrder4.9/5 | ||
| Reviews | 124 | 2483 |
Reviews Hey!Scarcity Low Stock Counter124 Notify! Back in Stock|PreOrder2483 | ||
| Core Functionality | Scarcity & Urgency (Stock Counters) | Back in Stock Notifications, Pre-Orders, Wishlists |
Core Functionality Hey!Scarcity Low Stock CounterScarcity & Urgency (Stock Counters) Notify! Back in Stock|PreOrderBack in Stock Notifications, Pre-Orders, Wishlists | ||
| Target Merchant | Those wanting to boost conversions on existing inventory | Those managing out-of-stock items, pre-orders, and building waitlists |
Target Merchant Hey!Scarcity Low Stock CounterThose wanting to boost conversions on existing inventory Notify! Back in Stock|PreOrderThose managing out-of-stock items, pre-orders, and building waitlists | ||
| Key Feature - Email Marketing | None Mentioned | Auto Restock Alerts via Email/SMS/Push/WhatsApp |
Key Feature - Email Marketing Hey!Scarcity Low Stock CounterNone Mentioned Notify! Back in Stock|PreOrderAuto Restock Alerts via Email/SMS/Push/WhatsApp | ||
| Key Feature - Pre-Order | None Mentioned | Accept D2C/B2B pre-orders |
Key Feature - Pre-Order Hey!Scarcity Low Stock CounterNone Mentioned Notify! Back in Stock|PreOrderAccept D2C/B2B pre-orders | ||
| Ease of Use | Likely simpler setup due to fewer features | Potentially more complex setup due to broader functionality |
Ease of Use Hey!Scarcity Low Stock CounterLikely simpler setup due to fewer features Notify! Back in Stock|PreOrderPotentially more complex setup due to broader functionality | ||
| Value Proposition | Immediate Conversion Boost | Long-Term Engagement & Demand Capture |
Value Proposition Hey!Scarcity Low Stock CounterImmediate Conversion Boost Notify! Back in Stock|PreOrderLong-Term Engagement & Demand Capture | ||
- Conversion Audit
- Speed Audit
- SEO Audit
Conversion Audit
Our Verdict
For merchants primarily concerned with increasing sales on items already in stock by creating a sense of urgency, Hey!Scarcity Low Stock Counter provides a simple and effective solution. Its ease of use and focus on visual cues make it a quick win. However, for merchants dealing with frequent stockouts, planning future releases, catering to B2B clients or looking to build a customer base around unavailable items, Notify! Back in Stock|PreOrder is the more comprehensive choice. While it may require more initial setup, its extensive features for pre-orders, notifications, and wishlist management offer a greater return on investment in the long run. The high review count indicates strong performance and customer satisfaction for Notify!. The slightly lower rating suggests that the additional complexity may not be suitable for all merchants, but the robust feature set makes it a powerful option for those who need it.
Common Questions
Which app is easier to set up?
Hey!Scarcity is likely easier to set up due to its focus on fewer features.
Which app is better for pre-orders?
Notify! Back in Stock|PreOrder is explicitly designed for pre-orders, with features for D2C and B2B clients.
Can both apps send low stock alerts?
Yes, both apps offer low stock alerts. Hey!Scarcity uses it as a visual cue on the product page, while Notify! uses it for notifications and inventory forecasting.
Which app is better for building customer loyalty?
Notify! Back in Stock|PreOrder, with its wishlist and back-in-stock notification features, offers a better toolkit for building customer loyalty and engagement around unavailable items.
If I only want a simple stock counter, which app should I choose?
Hey!Scarcity Low Stock Counter is the more straightforward option if your primary need is a simple, visual stock counter.
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