Hey!Scarcity Low Stock Counter vs SC Back in Stock Restock Alertfor Shopify (2026)
Hey!Scarcity Low Stock Counter and SC Back in Stock Restock Alert both address stock management for Shopify merchants, but they target different points in the customer journey. Hey!Scarcity focuses on creating urgency and scarcity during the active browsing phase to drive immediate sales. It achieves this by displaying real-time stock levels and countdown timers on product pages. Conversely, SC Back in Stock Restock Alert aims to recapture lost sales by engaging customers after a product is out of stock, using email and SMS notifications to alert them when the product is available again. Hey!Scarcity's strength lies in its ability to increase conversion rates by leveraging FOMO (Fear Of Missing Out). Its target audience is merchants who want to capitalize on impulse purchases and clear inventory quickly. SC Back in Stock Restock Alert, on the other hand, excels at customer retention and recovering sales from customers who initially couldn't purchase a product. It's best suited for merchants dealing with high-demand or frequently sold-out items, who need a system for managing waitlists and re-engaging customers later.
At a Glance
Hey!Scarcity Low Stock Counter
124 reviews
SC Back in Stock Restock Alert
163 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.
SC Back in Stock Restock Alert
Notify Me buttons, Back in Stock, Restock Alert, & Out of Stock Alert for Back in Stock products.
Key Features
- Convert lost sales with automated Back in Stock and Notify Me alerts
- Email and SMS notifications for low stock, out of stock and restock alerts
- Track B2B and D2C demand to optimize retargeting with personalized alerts
- Real-time Back in Stock alerts to trigger FOMO and re-engage potential buyers
- Manual Back in Stock alerts, Custom CSS, Notification filters, resend, and more!
Feature Comparison
| Rating | 5/5 | 4.5/5 |
Rating Hey!Scarcity Low Stock Counter5/5 SC Back in Stock Restock Alert4.5/5 | ||
| Reviews | 124 | 163 |
Reviews Hey!Scarcity Low Stock Counter124 SC Back in Stock Restock Alert163 | ||
| Focus | Creating Urgency | Recovering Lost Sales |
Focus Hey!Scarcity Low Stock CounterCreating Urgency SC Back in Stock Restock AlertRecovering Lost Sales | ||
| Notification Method | On-page widget | Email & SMS |
Notification Method Hey!Scarcity Low Stock CounterOn-page widget SC Back in Stock Restock AlertEmail & SMS | ||
| Key Features | Low stock alerts, Inventory counter, Countdown timer | Back in Stock alerts, Waitlists, Restock notifications |
Key Features Hey!Scarcity Low Stock CounterLow stock alerts, Inventory counter, Countdown timer SC Back in Stock Restock AlertBack in Stock alerts, Waitlists, Restock notifications | ||
| Target Merchant | Those wanting to increase immediate conversions and reduce abandoned carts. | Those dealing with frequent out-of-stock situations and needing to recapture sales. |
Target Merchant Hey!Scarcity Low Stock CounterThose wanting to increase immediate conversions and reduce abandoned carts. SC Back in Stock Restock AlertThose dealing with frequent out-of-stock situations and needing to recapture sales. | ||
| Pricing Model (Hypothetical) | Likely tiers based on traffic/pageviews. | Likely tiers based on number of subscribers/notifications. |
Pricing Model (Hypothetical) Hey!Scarcity Low Stock CounterLikely tiers based on traffic/pageviews. SC Back in Stock Restock AlertLikely tiers based on number of subscribers/notifications. | ||
| Primary Value Proposition | Increased conversion rates through scarcity. | Recovering lost sales and increasing customer retention. |
Primary Value Proposition Hey!Scarcity Low Stock CounterIncreased conversion rates through scarcity. SC Back in Stock Restock AlertRecovering lost sales and increasing customer retention. | ||
Our Verdict
For merchants primarily concerned with driving immediate sales and who have products consistently in stock, Hey!Scarcity Low Stock Counter is the better choice. Its on-page widgets are designed to create a sense of urgency and encourage shoppers to buy before it's too late. If you have frequent stockouts, anticipate higher demand than supply, and want to recapture potential revenue, SC Back in Stock Restock Alert is the more suitable option. Its automated email and SMS notifications are designed to bring back interested customers when products are back in stock.
Ultimately, the best app depends on the specific challenges and goals of the Shopify store. Some merchants might even benefit from using both apps in conjunction to maximize sales potential at different stages of the customer journey.
Common Questions
Which app is easier to set up and customize?
While not explicitly stated, Hey!Scarcity likely has a simpler setup due to its focus on on-page widgets. SC Back in Stock Restock Alert probably requires more configuration due to email/SMS integration and template customization.
Does either app offer reporting and analytics?
It's implied that SC Back in Stock Restock Alert offers some form of analytics for tracking B2B and D2C demand. The description for Hey!Scarcity does not mention reporting.
Can I use both apps simultaneously?
Yes, it's possible to use both apps. Hey!Scarcity can create urgency on product pages, while SC Back in Stock Restock Alert can capture lost sales when items are out of stock.
Which app is better for building customer loyalty?
SC Back in Stock Restock Alert is better for building customer loyalty because it proactively re-engages customers with personalized restock notifications.
Which app is better suited for stores with a large product catalog?
Both apps can work with large catalogs. However, SC Back in Stock Restock Alert might be slightly more manageable due to its focus on specific products that are out of stock, rather than requiring configuration for every product.
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