Top 20 Shopify Store Alert Apps 2025

The Avada Trust Badges & Upsell app aims to elevate your store's credibility and boost sales through effective upsell and trust-enhancing features. The app offers functionalities like Frequently Bought Together for seamless cross-selling, Post-Purchase Upsell to increase average order value, and Trust Badges to build consumer confidence. Additional features such as sales popups and free shipping bars help create urgency and encourage cross-selling.

• Upsell & Cross Sell: Easily display relevant discounted items for one-click adding with features like Frequently Bought Together.
• Post-Purchase Upsell: Maximize upsell potential with irresistible offers right after checkout.
• Trust Badges: Enhance consumer trust with customizable badges that confirm your store's reliability.
• Sales Popups: Turn browsers into buyers by showing recent sales activity and create a sense of urgency.
• Customization: Fully customizable features to integrate seamlessly with your brand identity.

The Avada Trust Badges & Upsell app is highly praised for its exceptional customer support, with users frequently noting the team's friendliness, professionalism, and quick problem-solving abilities. Customers appreciate the app's intuitive design and effective tools, which have significantly boosted sales and enhanced trust in their stores. Overall, the app is recommended for its seamless integration and outstanding help from the support team, making it an invaluable asset for online businesses.

Hextom: Ultimate Sales Boost is a comprehensive app designed to enhance online sales by offering over 30 tools that display sales-boosting messages throughout a customer's shopping journey. It provides a range of customization options to optimize conversion funnels across various pages, including landing, product, and checkout pages.

• Comprehensive Toolset: Offers over 30 tools to aid in promoting sales from the landing page to the checkout page.
• Customization Options: Fully customizable features that allow seamless integration with your store's branding.
• Sales-Boosting Features: Includes countdown timers, stock countdowns, image labels, trust badges, and more.
• Advanced Targeting: Advanced targeting capabilities such as geolocation, customer segmentation, and scheduling.
• Multi-Page Integration: Displays effective sales messages on home, collection, product, cart, and checkout pages.

Outstanding app reviews highlight Hextom: Ultimate Sales Boost as an essential tool for increasing conversions and boosting sales. Users appreciate its ease of use, powerful customization options, and a range of effective features that foster customer trust and urgency. Many reviewers commend the app's ability to deliver considerable results even in its free version, making it a valuable resource for Shopify store owners.

This app aims to address low conversion rates by enhancing social proof. It accomplishes this by displaying notifications about recent orders or products added to the cart, creating urgency with countdown timers, and encouraging quick purchasing decisions through a sense of scarcity.

• Real-time Notifications: Automatically displays notifications of recent orders or products added to the cart to engage new customers.
• Quick View Popups: Provides full information through popups, enhancing user experience and facilitating quicker buying decisions.
• Countdown Timer: Generates urgency and scarcity around promotions, prompting faster purchases to avoid missing out.
• Coupon Code Wheel: Offers discounts or gifts for email sign-ups, enticing users with engaging gamification.
• Cart Sales Announcements: Displays sales notifications and countdowns directly in the cart to encourage prompt checkout.

According to numerous positive reviews, this app excels in boosting sales by effectively creating urgency and leveraging social proof. Users have praised its easy integration and noticeable impact on conversion rates. The countdown feature and coupon incentives are particularly appreciated, offering a fun and engaging user experience that significantly enhances purchasing motivation.

Krtibite is an all-in-one marketing tool designed to help businesses recover lost sales through features like Back In Stock Alerts, Abandoned Carts, and price drop notifications via email and SMS. It offers customizable notifications, a "Notify Me" button for out-of-stock products, and insightful waitlist analytics to enhance your marketing strategy.

• Restock Alerts: Automatically sends back-in-stock email and SMS alerts to customers.
• Price Drop Alerts: Notifies customers when products they’re interested in are on sale.
• Out of Stock Waitlist: Provides analytics to identify high-demand products, facilitating strategic restocks.
• Grow Mailing List: Seamlessly integrates with your customer list for enhanced email marketing.
• Customizable Notifications: Offers full customization of the "Notify Me" button and notification templates to align with your brand.

The app's outstanding advantages, based on user reviews, include exceptional customer support, easy installation and integration with online stores, and a user-friendly interface that enhances store operations. Many customers praised the app's effectiveness in boosting sales and improving customer satisfaction. The responsive support team, particularly Sam, is often highlighted for their prompt assistance, ensuring a smooth user experience.

Notify! Back in Stock|PreOrder allows merchants to generate revenue from out-of-stock products by adding the "Notify me" or “PreOrder” widget to their pages. The app sends automatic notifications via email, text, or push, and offers customization options and AI suggestions, all supported by a dedicated success team. It also offers comprehensive reports on lost sales and recovered revenue and supports pre-orders with discounts, notes, and partial payments.

• Automatic Notifications: Send automatic alerts to customers via email, text, or push when products are back in stock.
• Customizable Widgets: Easily customize the "Notify me" or "PreOrder" widgets to match your store’s theme and add them to product, home, or collection pages.
• AI Suggestions: Get AI-driven suggestions to optimize sales and notifications, helping to recover lost revenue.
• Comprehensive Reports: Access detailed reports on lost sales and recovered revenue with reminders to convert customers.
• Pre-Order Options: Manage pre-orders with features like discounts, notes, and partial payments to enhance the pre-sale experience.

Based on app reviews, Notify! Back in Stock|PreOrder excels in its outstanding customer service and ease of use. Users highlight the responsive, knowledgeable, and helpful support team, mentioning specific representatives like Nareh, Delaram, and Miles. The app is praised for its seamless integration, customization options, and its ability to drive additional sales by keeping customers informed about restocked items and pre-orders.

Appikon ‑ Back In Stock helps businesses automatically notify customers when previously out-of-stock products are available again. This enhances customer experience, boosts sales, and automates inventory management, with customized alerts and detailed reporting tools to understand demand effectively.

• Automatic Notifications: Instantly alerts customers through email and SMS when products are back in stock.
• Easy Setup: Quick, code-free setup in under two minutes ensures convenience for store owners.
• Customizable Design: Offers fully customizable signup forms and notifications compatible with all themes.
• Demand Analytics: Provides insights through analytics to understand customer demand for various products.
• Waitlist Generation: Ensures you capture future sales opportunities by generating waitlists for out-of-stock items.

The app's outstanding advantages include exceptional customer support and seamless integration into stores. Users highly appreciate the dedicated assistance in troubleshooting and customization, as evidenced by positive reviews praising the quick resolution of issues and personalized service even during peak times.

Pre order app by prequik helps customers to pre-order the products and ensures that they are notified when the product becomes available for purchase. Customers can place orders for products they want even before they are officially released, which can help them to avoid missing out on popular products. Additionally, the app also helps businesses to manage inventory effectively and avoid overselling, reducing the risk of cancelled orders.

• Enable Pre order, Backorder & Coming Soon: Provides options for customers to pre-order or backorder products not currently in stock, and notify them when items are coming soon.
• Inventory Management: Helps businesses manage inventory effectively and avoid overselling, reducing the risk of cancelled orders.
• Partial Payment & Discount: Offers options for partial payments and discounts to incentivize pre-orders.
• Personalized Product Messages: Maximize revenue with pre-orders and personalized product messages that drive sales.
• Anticipation Building: Replace the buy now button with a coming soon message to build anticipation for new products.

The PreOrder Now & Pre order | PQ app has outstanding reviews. Users appreciate its ease of use, excellent customization options, and seamless integration with stores. Many commented on its reliable performance and noted superb customer support that resolves issues quickly. The app significantly boosts sales by allowing pre-orders and efficiently manages inventory, making it highly recommended for online businesses. Additionally, it’s free and supports branding removal, adding to its appeal.

With Timesact Preorder, you don’t need to choose between a preorder or a back in stock notification. Offer both simultaneously to engage all customers. Transition seamlessly between product statuses, automate pre-order emails & restock alerts, and manage order tags and shipping dates. With no code added to your theme files and 24/7 support, it’s easy to start right now.

• Complete Transition Management: Shift effortlessly from product drop to presale, in-stock, backorder, and sold out, ensuring continuous customer engagement.
• Email & Alert Automation: Automate pre-order emails, restock alerts, and order tags to save time and enhance customer communication.
• Inventory-Based Controls: Turn pre-orders and restocks on/off based on inventory levels, maintaining efficient stock management.
• Guided Setup Call: Get a 30-minute guided setup call on Zoom or Google Meets with a human specialist.
• No Theme Code Required: Implement the app with no code added to your theme files, ensuring a seamless integration experience.

The app's outstanding advantages include exceptional customer service praised across numerous reviews for quick responsiveness and effective support, making the setup process stress-free. Users consistently highlight the app’s functionality in managing pre-orders and restocks, and the advantage of combining multiple features in one tool. Testimonials also frequently mention the value of personal support specialists like Jolo, who provide helpful guidance, making users feel confident and efficient in using the app. Customers find the app reliable, effective, and well worth the investment.

TicTac ‑ Countdown Timer Bar helps increase sales and engagement by creating customizable countdown timers that enhance urgency, encouraging users to take prompt action. With a variety of templates and an intuitive interface, setting up event countdowns becomes simple and effective.

• Customizable Timers: Create distinct countdown widgets tailored to your needs, enhancing promotional efforts.
• Variety of Templates: Easily apply timer functionalities using pre-designed templates for effortless integration.
• Real-Time Urgency: Boost engagement with real-time ticking clocks to remind and alarm users of limited-time offers.
• Simple Interface: Enjoy a user-friendly setup that allows for quick customization and deployment of countdowns.
• Flexible Time Settings: Choose from various countdown types, including date-based, fixed-duration, or daily recurring timers.

Based on user reviews, the standout advantages of the TicTac ‑ Countdown Timer Bar app include exceptional customer support, notably highlighted by users for its responsiveness and efficacy. Users also praise the app’s design aesthetics as well as its ease of use, with many favoring its flexibility and functionality over other countdown applications. The ability to have daily recurring timers for free and a smooth problem-solving process with knowledgeable support staff like Patrick, David, and Arthur further elevate its appeal among customers, resulting in high satisfaction ratings.

Ordersify: Restocked Alerts allows you to seamlessly send restock notifications to customers and organize pre-order and coming-soon campaigns. Additionally, it automates alerts and email reports on low-stock products, helping to save time and inform customers about inventory levels with product badges.

• Restock Notifications: Send timely restock notifications to your customers to keep them updated.
• Pre-order and Coming-soon Campaigns: Easily set up and manage campaigns for pre-order and coming-soon products.
• Automated Alerts and Reports: Receive automated email alerts and reports about low-stock and out-of-stock items.
• Low-stock Bar: Display a low-stock indicator to let customers know the current inventory levels.
• Product Badges: Use product badges to show item statuses, such as "coming soon", "pre-order", "out of stock", and "low stock".

The app's outstanding advantages include highly responsive customer service, quick integration into your e-commerce platform, and efficient problem-solving. User reviews highlight the rapid response time and effective support, even during weekends.

K:PreOrder Now+Partial Payment is a comprehensive pre-order management app designed for Shopify stores. It allows merchants to drive anticipation with presale events and keep customers informed throughout the preorder process from deposit to full payment. The app simplifies the pre-order signup for notifications and helps manage orders effectively.

• Pre-Order & PreSale Buttons: Continue selling out-of-stock products with intuitive buttons, ensuring no missed sales.
• Preorder Notify Feature: Keeps customers updated about product availability and status, enhancing user experience.
• Order Waitlists: Create waitlists and manage preorders efficiently, so customers can sign up for notifications on back-in-stock products.
• Deposit & Prepay Options: Offers flexible payment solutions, including preorder deposits and full prepayments.
• Easy Integration: Seamlessly integrates with Shopify, simplifying setup and management of preorders.

The app's outstanding advantages, as highlighted by reviews, include its simplicity and ease of setup, as well as exceptional customer support. Users commend the app for its robust features and the quick assistance provided by the support team, making the experience smooth and efficient.

StokUp Notify me Back in Stock simplifies inventory management by enabling automatic customer notifications when products are restocked. The app easily integrates into Online Store 2.0 with no coding required, and features customizable email templates to re-engage customers and recover lost sales.

• One-click setup: Easily integrate the app without any coding, including seamless support for Online Store 2.0.
• Automatic notifications: Send immediate email or SMS alerts to customers when desired products are back in stock.
• Customizable email templates: Design and personalize email notifications to enhance customer engagement.
• Multilingual support: Offer templates in multiple languages to cater to a diverse customer base.
• 24/7 support: Access start-up friendly, around-the-clock live chat support for any concerns.

The app stands out with its exceptional customer service and a user-friendly interface that receives high praise for its customizable features. Users appreciate the quick and helpful responses to inquiries, enhancing their integration and overall experience. Rated 5/5 for excellent functionality and support.

The Back In Stock - Restock Alerts App helps Shopify merchants recover lost revenue by instantly notifying customers via email or SMS when out-of-stock products are restocked. The app automatically tracks inventory and sends personalized notifications, making it easier to retain customers and boost sales without manual intervention. With customizable alerts and seamless integration, the app enhances customer engagement and provides valuable insights into product demand.

• Real-time Restock Notifications: Automatically notify customers the moment products are back in stock through email or SMS. 
• Customizable Alerts: Merchants can fully personalize notification templates to align with their branding. 
• Automated Workflows & Inventory Syncing: Syncs directly with Shopify’s inventory management system, ensuring product statuses are always up-to-date and notifications are sent automatically without manual checks.
• Customer Demand Insights: Provides reports on which products customers are waiting for, allowing merchants to forecast demand and make informed inventory decisions to optimize stock levels.
• Seamless Shopify Integration: Integrates effortlessly with your Shopify store, requiring minimal setup and no coding. 

Merchants using the Back In Stock app appreciate its ease of use, smooth setup process, and its ability to recover otherwise missed sales. The automatic notifications and customization features, paired with great customer support, make it a valuable tool for enhancing customer satisfaction and boosting revenue.

The TimexBar Stock Countdown Timer app is designed to create a sense of urgency on your product pages by displaying a countdown timer and remaining stock levels. It's quick to set up and highly customizable, helping increase conversions by encouraging timely purchases.

• Countdown Timer: Display a visible countdown clock on product pages to enhance urgency and prompt quicker purchases.
• Social Proof and Scarcity: Show the remaining stock to establish scarcity, convincing potential buyers that products are popular and selling fast.
• Customization Options: Easily match the countdown bar's appearance with your store's look for a seamless integration.
• Simple Setup: Set up the stock bar quickly, typically within 30 seconds, to start benefiting from its features right away.

The TimexBar Stock Countdown Timer app stands out for its exceptional customer support, as highlighted in customer reviews. Users commend the quick and effective assistance provided by representatives like Luis, Betty, and Arya. With top-notch service, ease of use, and significant impact on sales conversions, the app is highly recommended for Shopify stores.

The Essential Countdown Timer Bar is a powerful sales tool designed to boost your sales by creating a sense of urgency and scarcity. It encourages customers to "Buy NOW" instead of "Buy Later" with versatile countdown timers for various sales events like flash sales, product launches, and special occasions.

• Boost Storewide Sales: Enhance sales with an announcement bar timer, which can be placed at the top or bottom of your store.
• Increase Conversions: Utilize product timers, countdown banners, and cart countdowns to turn visits into purchases.
• Prevent Cart Abandonment: Reduce abandonment rates by implementing a checkout timer in your cart process.
• Match Counter Style: Customize text, colors, type, and placement to fit your store's theme seamlessly.
• Set Any Schedule: Choose from to-date schedules, daily recurring, or evergreen fixed-minute countdowns.

The app's outstanding advantages include exceptional customer support and ease of use, as highlighted by the reviews. Users frequently mention the friendly and efficient support team, which resolves issues quickly. The app's customization and integration capabilities are praised, making it a preferred choice for merchants looking to boost their sales effortlessly. It is highly recommended for those seeking an effective countdown timer solution.

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Profy Banner & Countdown Timer is designed to enhance your store's sales and conversions by using a sticky coupon code banner that allows users to easily copy discount codes. It adds urgency and grabs user attention with countdown timers, offering features like targeted banners and multi-language support.

• Sticky Coupon Code Banner: Allows visitors to easily copy discount codes, improving conversion rates.
• Countdown Timer: Adds urgency with timers that can have either fixed durations or expiration dates.
• Targeted and Multi-language Banners: Customize banners based on the page URL, device type, and translate text for local languages.
• Customizable Display Options: Adjust the banner message, background image, color, and position to fit your branding needs.
• Popup and Scheduling Features: Create popups for announcements and schedule banners for any sales event.

The app is consistently praised for its ease of use, outstanding support from the developers, and the high level of customization it offers. Users appreciate the fast and effective customer service that quickly addresses and resolves any issues, making it an invaluable tool for enhancing online store performance.

PreOrder Globo | Back in Stock is a powerful Shopify app designed to streamline pre-order management and back-in-stock notifications. It offers a range of features that provide seamless integration, customization, and enhanced customer communication.

• Pre-order Configuration: Easily set up pre-orders based on inventory levels, and start/end dates, and automate order tagging and emails.
• Back-in-Stock Notifications: Automatically notify subscribed users when out-of-stock products become available again.
• Customizable Pre-order Button: Enable pre-order buttons for out-of-stock or any product on Shopify with ease.
• Partial Payment Options: Offer partial payments and automatic discounts for pre-orders, presales, and back orders.
• Customer Support: Exceptional support service with quick response times, helping resolve issues promptly and efficiently.

The app's outstanding advantages lie in its ease of setup, high level of customization, and exceptional customer support. Reviews consistently highlight the app's ability to handle pre-orders seamlessly and the exemplary service provided by the support team, particularly praising their prompt and effective problem-solving, as well as their willingness to assist with specific requests or customizations.

Hextom: Countdown Timer Bar is a dynamic app designed to infuse urgency into sales events, encouraging customers to act quickly and boosting sales. It offers diverse timer options and advanced targeting for tailored sales strategies, enhancing effectiveness and reach.

• Timer Variety: Supports one-time, auto-recurring, daily & weekly timers for different sales events.
• Advanced Targeting: Offers geo-location, customer, and page targeting to optimize sales in various regions.
• Scheduling: Plan sales events in advance, such as for Black Friday, with easy scheduling tools.
• Customizability: Fully customizable with animations, background images, and styles for consistent branding.
• Ease of Use: Accessible on all pages with a simple 1-click enable feature, requiring no coding expertise.

Reviewers praise the app for its ease of use and flexibility, noting its ability to boost sales by creating urgency through visually appealing timers. Users appreciate the app’s simple setup process and advanced customization options that align with their brand’s aesthetics. Excellent customer support and the effectiveness of both free and paid versions further enhance user satisfaction.

Swym Back in Stock Alerts enables online retailers to easily add a "Notify me" button for automatic back in stock notifications via email or SMS. It helps maximize sales by capturing interest through preorders and provides in-stock recommendations using AI. The app integrates seamlessly with your site, customizing to your theme and automates notifications through your preferred platform.

• Quick Integration: Go live in just 5 minutes with seamless integration in any language to match your website's theme.
• Automatic Notifications: Automatically sends restock alerts via email and SMS to notify customers when their desired products are available again.
• Demand Capture: Enhance sales potential by allowing preorders and running targeted retargeting ads on platforms like Facebook and Instagram.
• Advanced Inventory Control: Utilize features like batch alert sending, coming soon alerts, and detailed analytics to monitor popular products and manage inventory effectively.
• AI-Powered Recommendations: Present AI-driven in-stock recommendations to customers when their preferred products are out of stock.

The app's outstanding advantage is its exceptional customer support and ease of use, often highlighted by users in reviews. Customers appreciate the quick response and assistance from the Swym team, especially during integration and troubleshooting, significantly enhancing user experience and satisfaction.

Urgency+ | All‑in‑one FOMO App is designed to help businesses save time and money while maximizing their sales potential. It features over 10 urgency tools, and its setup is quick, easy, and fully customizable.

• Countdown Timers: Enhance perceived urgency by displaying countdowns on store pages, carts, or checkout areas.
• Spin the Wheel: Elevate customer engagement and reduce site abandonment by offering rewards through a gamified experience.
• Social-Proof Alerts: Display real-time purchase alerts and inventory levels to prospective buyers, enhancing trust and urgency.
• Stock Counter: Utilize quantity bars on product pages to create fear of missing out through visibility of stock levels.
• Urgency Emails: Send targeted sale alerts and reminders, incorporating countdown timers to drive conversions from within emails.

Based on user reviews, Urgency+ stands out for its ease of use, effectiveness in boosting sales, and the significant increase in customer engagement. Users frequently commend its seamless integration and the tangible sales growth achieved by leveraging the app's urgency tools.