Best Alternatives to Preorder, Back in stock Duckfor Shopify (2026)

Hey!Scarcity focuses solely on creating urgency and scarcity with low stock counters and inventory alerts. It's a simple way to visually nudge customers towards purchasing. This app offers stock labels, counts and countdowns to influence purchase decisions.

The data provided is too limited to determine advantages over other apps.

Like Hey!Scarcity, Scarcity++ emphasizes urgency and scarcity using a live countdown stock counter. It offers holiday sales presets and integrations with various shipping and inventory platforms like ShipStation. It focuses heavily on limited stock.

With over 2800 reviews at a 5-star rating, Kbite is a well-established and highly regarded alternative. Its popularity suggests a robust and reliable solution for handling back-in-stock notifications, though specific feature comparisons beyond the scope of the provided data can't be made. The sheer volume of positive reviews speaks to its overall effectiveness.

Sales CountUp is distinct from the other apps, as it focuses on showcasing sales, progress, donations, and other impactful metrics. It's a marketing tool for building trust and demonstrating brand values, not directly related to preorders or back-in-stock notifications. This app is useful for brand impact and transparency.

STOQ offers preorder and backorder functionality with partial payment options, a key differentiator. It also boasts 24/7 support and integrations with Klaviyo and multiple markets, catering to larger or more complex businesses. STOQ supports SMS alerts, multiple locations, and includes analytics.

Timesact provides features like partial payments, automatic discounts, presale order limits, and a countdown timer, offering more robust pre-order campaign tools. They also offer guided onboarding with video support, a plus for merchants who prefer hands-on assistance during setup. It offers a guided onboarding which is video call with support.

REZ offers preorders and back-in-stock notifications with full/partial payments, similar to STOQ. It emphasizes analytics to track demand and forecast inventory, which can be valuable for inventory planning. It also offers a pre-order manager.

Restock Alert & Waitlist -Mini focuses on simplifying back-in-stock notifications and waitlists, especially for presales. It supports Shopify Flow and customization of email notifications. They offer presale features for waitlisted customers.

Stockyphi automates the process of hiding sold-out products and republishing them when they are back in stock. This is a different approach than the other apps listed, which focus on preorders and back-in-stock notifications. Stockyphi focuses on automation of managing out of stock products, hiding and publishing them automatically.