Best Alternatives to While Supplies Lastfor Shopify (2026)

Hey!Scarcity Low Stock Counter directly replaces While Supplies Last, focusing exclusively on creating urgency and scarcity through customizable stock counters and low inventory alerts. It offers widgets for limited stock, replenishing, and even high stock scenarios.

The provided data lacks details about Stockie Low Stock Alert, making a direct comparison difficult. However, its high rating suggests it's effective in delivering low-stock alerts.

Similar to Hey!Scarcity, Scarcity++ emphasizes urgency and scarcity through live stock counters. It's customizable and includes holiday-themed presets, making it a good fit for seasonal promotions.

Boasting a perfect 5/5 rating with over 2800 reviews, this option stands out for sheer user satisfaction. While specific feature details are absent, the high rating suggests it delivers effectively on its core promise, likely back-in-stock notifications.

Sales CountUp takes a different approach by showcasing sales volume and brand impact through automated counters. While not a direct replacement for While Supplies Last, it can complement scarcity messaging by highlighting a brand's success and popularity.

STOQ goes beyond simple scarcity messaging by offering full pre-order and backorder functionality, including partial payments. It also boasts 24/7 support and integrations with Klaviyo, making it a strong choice for merchants looking for a more robust solution.

Timesact provides a comprehensive suite of pre-order and back-in-stock tools, including partial payments, automatic discounts, pre-order badges, countdown timers, and guided onboarding, making it an attractive option for merchants looking for a feature-rich experience and hands-on support.

Back in Stock Duck focuses on ease of use, promising a quick setup and 24/7 live-chat support. It provides both pre-order and back-in-stock notification features at the variant level.

REZ offers pre-order and back-in-stock functionality, including partial payments and analytics to track demand. It provides a comprehensive solution for managing out-of-stock items and capturing lost sales.

Stockyphi automates the management of out-of-stock products by hiding them and redirecting customers. It focuses on improving the customer experience by preventing dead ends and streamlining inventory management.