Best back-in-stock Apps for Shopify in 2025

Introducing Back in Stock, the ultimate solution to supercharge your sales and minimize cart abandonment. This app ensures that when items are restocked, your customers are instantly notified through push notifications, emails, or SMS messages. Setting up and operating Back in Stock is a breeze, offering multi-language and location support, robust customization options, and reminders for previously out-of-stock products.

Key Features:

1. Automated Alerts: Back in Stock handles notifications seamlessly. Whether it's through push notifications, emails, or SMS, we ensure your customers receive alerts in their preferred mode of communication.
2. Tailored Customization: Craft your customer communication with ease using our customizable emails and themes. If you desire a unique touch, utilize our JavaScript API to fashion your own notification buttons.
3. Email Marketing Integration: Seamlessly integrate with your email marketing tools to personalize your communication with customers, strengthening your brand-consumer relationship.
4. Performance Insights: Gain invaluable insights with their monitoring tools. Track conversions, identify most-wanted out-of-stock items, and review recent notifications to make data-driven decisions.
5. Language Support: Back in Stock supports all Shopify store languages, enabling you to expand your reach and cater to a global audience.

Elevate your customer experience, boost your sales, and create lasting impressions with Back in Stock.

Krtibite is your ultimate companion in reclaiming lost sales and enhancing customer engagement. With powerful suite of features, including Back-In-Stock, Price Drop, and Abandoned Cart notifications sent via Push, Email, and SMS, Krtibite empowers you to seize every revenue opportunity that comes your way.

Key Features:

1. Restock Alerts: Effortlessly re-engage customers with automatic back-in-stock notifications delivered via email, SMS, and Push alerts. Never let a potential sale slip away when a coveted product is available again.
2. Price Drop Alerts: Boost customer loyalty by notifying shoppers of price drops on their desired products. Create a sense of urgency and excitement, encouraging swift purchases during sales events.
3. Abandoned Cart Alerts: Utilize intelligent abandoned cart notifications to recover lost sales. Remind customers of their pending purchases, enticing them to complete transactions and reduce cart abandonment rates.
4. Custom Push Alerts: Personalize your communication further by sending custom Push Notifications directly to your subscribers. Craft compelling messages that resonate with your audience, increasing the likelihood of conversions.
5. Fully Customizable "Notify Me" Button: Tailor the "Notify me when available" button and notification templates to align with your brand identity. Maintain a cohesive look and feel across all customer interactions, reinforcing your brand image.

With Krtibite, you not only recover sales but also build stronger customer relationships. Customize notifications, grow your mailing list, and explore a world of possibilities to enhance your store's success. Don't miss out on lost sales and start maximizing your revenue potential.

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Growave is the all-in-one marketing platform that empowers your Shopify store with product reviews, wishlists, loyalty programs, referrals, social login, and UGC.

Best for small and medium-sized Shopify stores to have loyalty & rewards, reviews, wishlist, Instagram, and UGC from one place instead of several separate apps.

Growave helps you to reach a new audience and engage visitors and converts them into buyers. We provide a suite of seamlessly integrated products starting from Social Login, Wishlists, Reviews and ending with Loyalty programs.

Leading Shopify Plus brands trust Growave to improve customer loyalty and review collection.

Trusted by 13000+ brands globally

Growave's Key Features:

- Loyalty & Rewards: strengthen the customer-brand relationships, increase repeat purchases, boost engagement using convertible loyalty points, gifts & VIP-tiers membership on your site. Use a loyalty program offline with Shopify POS.

- Referral program: grow your community by rewarding them for sharing on social media, email, and referring their friends.

- With the Growave Shopify Reviews app collect more photo reviews, product reviews, and site(brand) testimonials on autopilot, drive more shoppers to your site through search and social. Build trust with visual product reviews, Q&A, and boost sales via UGC. Automated, customizable, and personalized review request emails to collect verified photo reviews.

- Wishlist: let customers save their favorite products to their wishlist with easy access. Reduce shopping cart abandonment, order recovery, and targeted emails

- Social Login: easy login in 1 click using Facebook, Google, Line, Twitter, Yahoo, Tumblr, and Amazon account, or by an email address.

- Instagram Shop Gallery: shop Instagram feed and UGC is fully compatible with a NEW Instagram API. Turn your Instagram feed and user-generated content into shoppable galleries and allow your customers to shop directly from an Instafeed.

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Appikon Back in Stock, your indispensable tool for creating waitlists, recovering lost sales, and enhancing customer experiences effortlessly. With innovative back in stock alerts, you can automatically notify customers when previously unavailable products are back in stock, ensuring no potential sale slips through the cracks. By streamlining inventory management and automating notifications via email and SMS, Appikon Back in Stock transforms the way you engage with customers, leading to increased sales and customer satisfaction.

Key Features:

1. Automatic Notifications: Seamlessly notify customers about back in stock products and send back order reminders through email and SMS. Automated system ensures timely and accurate communication, maximizing your sales opportunities.
2. Easy Setup: Get started in less than 2 minutes without any coding requirements. User-friendly interface allows you to set up back in stock alerts swiftly, enabling you to focus on what matters most—your customers.
3. Customizable Experience: Tailor the signup form and notifications to align with your brand identity. Customizable solution seamlessly integrates with all themes, maintaining a cohesive look and feel across your store.
4. Comprehensive Analytics: Leverage powerful analytics tools to gain insights into customer demand for both new and existing products. Make informed decisions based on data, ensuring you stay ahead of market trends and customer preferences.
5. Waitlist Functionality: Create waitlists for products, ensuring you never miss out on future sales opportunities. By understanding customer interest, you can proactively manage your inventory and optimize your product offerings.

With Appikon Back in Stock, you not only recover lost sales but also foster stronger customer relationships. Don't miss the chance to enhance your store's efficiency, boost sales, and delight your customers. Try Appikon Back in Stock alerts today and unlock the full potential of your online business!

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Discover the ultimate solution for enhancing customer experience on your Shopify store with a Back-In-Stock app. This powerful feature empowers your customers to effortlessly sign up for email alerts, ensuring they are always in the loop about product availability. One of its standout features lies in its exceptional compatibility, seamlessly integrating with an extensive range of themes from the Shopify Theme Store, including the latest 2.0 themes, guaranteeing a visually cohesive user experience.

Key Features:

1. Automatic & Manual Restock Emails: Enjoy the flexibility of both automatic and manual restock email options, allowing you to tailor your communication strategy according to your store’s needs.
2. Customizable Notifications: Personalize your communication with customers by customizing text, font color, and background color, ensuring a unique and branded touch in every notification.
3. Wide Theme Compatibility: Seamlessly integrate with nearly every theme available on the Shopify Theme Store, providing a consistent and visually appealing experience for your customers, regardless of the theme you choose.
4. Comprehensive Email Features: From admin notifications and thank-you emails to double opt-in features, app offers a complete suite of email functionalities to enhance customer engagement.
5. Control and Flexibility: Hide widgets selectively from specific products and effortlessly export subscriber lists, giving you complete control over your inventory communication.

Embrace the future of customer engagement with a Back-In-Stock app, where functionality meets aesthetics, ensuring a seamless and delightful shopping experience for your customers. Don't just notify, captivate your audience with every restocked product.

ReStock app by Hengam allows merchants to customize the app fully while letting install the app to the online store without any coding. The "Notify me" button should be added to the product pages without any stock. Therefore, the app collects the audience and automatically send them back-in-stock reminders.

From smallest needs like "set minimum inventory" to "button on collection/home page" and "multi-location support", we've got you covered.

Customize the notify me button, request form, and notification email template (compatible with all themes and multilingual).

Fully automatic. No need to insert a code or ask support to do that. You need a new feature? Ask and we build.

Key Features:

• Supports all themes out of the box. No coding required.
• Klaviyo integration
• Multi-lingual widgets
• 24x7 professional support
• Grow Your Email list (Import & Export)
• Fully Customizable
• Can be used for waiting list, low stock, and Wishlist

Bring shoppers back by sending emails to your customers for notifying back in stock notifications automatically. It saves you money.

Ordesify is a great alternative for Back in stock customer alerts, restocked notify, Stockify, Now back in stock, Back in stock alerts, Real-time back in stock, Stockbot, Quick stock notifier. Ordersify supports 10+ popular languages including English, Chinese, German, Japanese, Italian, French, etc.

Key Features:

• Push notification
• Facebook Messenger
• Mailchimp
• Theme Integration
• Automatic emails
• Fully customizable
• Inventory policy
• Manage notifications
• Manage contacts
• Low stock products
• Analytics
• Integrations
• Support multiple languages