Shopify Back-in-Stock Alert Apps: Comparing Back In Stock ‑ Restock Rocket and OnVoard Back In Stock

Table of Contents

  1. Introduction
  2. How Does Back In Stock ‑ Restock Rocket Work?
  3. How Does OnVoard Back In Stock Work?
  4. How Much Does Back In Stock ‑ Restock Rocket Cost?
  5. How much does OnVoard Back In Stock cost?
  6. Cost Analysis: Back In Stock ‑ Restock Rocket vs. OnVoard Back In Stock
  7. User Reviews & Customer Support Insights
  8. Integration and Compatibility Comparison
  9. Conclusion


Product availability is crucial to running a successful e-commerce business. Timely alerts informing customers when an out-of-stock item is back in reserve have proven to boost sales by a notable margin. Back-In-Stock Alert applications like Restock Rocket by Rocketmonk Software and OnVoard Back In Stock by OnVoard strive to enhance customer engagement and ultimately help reduce the chances of missed opportunities for businesses. Each uniquely equipped to complement your storefront, let's delve into the workings and offerings of these two impressive options.

How Does Back In Stock ‑ Restock Rocket Work?

Launches in November of 2021, Restock Rocket quickly gained traction for its straightforward features that function in a perfectly streamlined manner. Integrated with a broad spectrum of languages, this app presents all-inclusive plans catering to stores equipped with a humble assortment of products to plethora of widely varied items. From a simple "Notify me" button to incisive options for customizations, this app understands the need for variety when addressing customer requirements. The live chat support adds an aspect of real-time problem solving, proving highly advantageous for large-scale enterprises that might experience potential roadblocks with back-in-stock notification management. Each feature, be it the multi-language support or custom email templates, enhances the functionality of online stores looking to market back in stock items effectively. Imagine a scenario where a popular product line goes out of stock - but fear not, Restock Rocket is here with automatic reminders to customers standing by to empty their pockets upon availability.

How Does OnVoard Back In Stock Work?

Stepping further back, OnVoard Back In Stock has been in the market since 2020. However, the experience has streamlined OnVoard's offerings into a single comprehensible 'BASIC' plan. OnVoard's singular focus is on ensuring versatility in back-in-stock notifications with unrestricted access to features. With EU hosted servers and GDPR compliance, OnVoard caters to demands that extend beyond basic inventory management. The integration of 4 different triggers and double-opt-in compliance adds an additional layer of operability, serving as an advantage for various platforms. The ability to sync subscribers to Shopify safeguards from loss of valuable customer data, proving indispensable to growing online ventures.

How Much Does Back In Stock ‑ Restock Rocket Cost?

Restock Rocket offers four plans, "Start" (Free), "Lite" ($4/month), "Standard" ($12/month), and "Premium" ($20/month). Starting from basic to advanced requirements, these plans offer an escalating scale of features that cater to fledgling startups to matured online enterprises. The price per feature and the current 60% holiday discounts only sweeten the deal for prospecting clientele.

How much does OnVoard Back In Stock cost?

OnVoard adopts a streamlined approach with a single 'Basic' plan. Priced at $14.90 per month, it upscales the platform's functionality by providing unlimited access to all features. This straightforwardness benefits businesses that prioritize expansive feature access over a differentiated tier system, like that of Restock Rocket.

Cost Analysis: Back In Stock ‑ Restock Rocket vs. OnVoard Back In Stock

Restock Rocket champions a varied pricing palette, proving friendly to startups and larger enterprises alike. On the other hand, OnVoard's straightforward single-plan system is designed for medium to large-scale stores ready to unlock all the features at once. Regarding direct price comparison, Restock Rocket’s ‘Lite’, ‘Standard’ and ‘Premium’ plans offer more affordability than OnVoard’s flat-rate plan.

User Reviews & Customer Support Insights

Is Back In Stock ‑ Restock Rocket good?

Restock Rocket sports an impressive average rating of 5 stars drawn from 364 reviews, painting a picture of a largely satisfied customer base. They have been complimented for their 24*7 support and customizable options that blaze the trail for personalized customer engagement.

Is OnVoard Back In Stock good?

Similarly, OnVoard Back In Stock maintains a solid reputation with an average rating of 5 stars. Despite its lower number of reviews (16), the positive user feedback points towards appreciable GDPR-compliant services and robust sync options.

User Preference: Back In Stock ‑ Restock Rocket or OnVoard Back In Stock?

While both apps share an identical star rating, Restock Rocket has significantly more reviews. This doesn't dim the quality offered by OnVoard Back In Stock but suggests a higher level of community engagement with Restock Rocket, possibly due to its broader feature set and plans.

Integration and Compatibility Comparison

Back In Stock ‑ Restock Rocket Integrations:

Restock Rocket integrates effortlessly with the renowned Klaviyo marketing platform, allowing for improved customer list management and targeted marketing.

OnVoard Back In Stock Integrations:

OnVoard provides several coveted partnerships: Mailchimp, Omnisend, Klaviyo, and OnVoard's own marketing platform. These integrations drive up the value proposition of OnVoard with added avenues for customer-centric marketing.


Back In Stock ‑ Restock Rocket Energy scores with its multifarious plans, exhaustive feature lists, and impressive community reception. On the other hand, OnVoard Back In Stock shines in its simplistic approach powered by coupling robust features and GDPR compliance. Both apps serve their niche remarkably well with Restock Rocket better suited to a wide range of businesses while OnVoard caters to medium to large-scale businesses that require in-depth inventory tools with GDPR Compliance. While user feedback leans in favor of Restock Rocket due to its versatility, a thorough glance into individual business requirements is the best approach when deciding between these platforms.

Still Searching For The Right Fit?

If you're running a Shopify store and struggling with keeping your customers informed about product restocks, look no further! We've found two exceptional apps that will revolutionize how you manage back-in-stock alerts, ensuring your customers never miss out on their favorite products.

Shopify Restock & Back in Stock App by HulkApps

This app is a game-changer for Shopify store owners. It offers automatic restock notifications, ensuring your customers are promptly informed when their desired products are available again. With features like email automation, data-driven inventory management, and the ability to automatically notify interested customers, this app is designed to bring back lost customers and boost the Customer Lifetime Value (CLV) of existing ones. It's an effective marketing tactic to drive both online and in-store sales. Learn more about this app.

SC Back in Stock Restock Alerts by ShopCircle

This app provides an efficient and intuitive solution for restock alerts. It features automated notifications, batch alerts, and personalized retargeting campaigns. By keeping your customers updated with restock alerts, you enhance their loyalty to your brand and increase the chances of sales. The app's integration capabilities allow for a streamlined experience, and its user-friendly interface makes it a must-have for any growing Shopify store.Discover more about this app.

Both apps are highly rated on the Shopify App Store and have been praised for their effectiveness in increasing customer engagement and sales. Whether you choose HulkApps’ solution for its comprehensive features and email automation or ShopCircle's for its efficient batch alerts and personalized retargeting, you're making a smart choice for your business.