Best free Notifications - Other Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
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Feb 06, 2026
The best free Shopify notification apps help merchants communicate effectively with customers and manage store operations. From scrolling announcement bars and header notifications to back-in-stock alerts and WhatsApp order updates, these tools enable timely customer communication. Essential features include vacation mode settings, PO Box delivery restrictions, Discord integration, and customizable promotional banners - all designed to improve the shopping experience and keep customers informed without any subscription costs.
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#1. Recover sales with AI inventory alerts(email & SMS), popups, forms, and product page sections.
SendWILL Back In Stock helps you recover lost sales through AI-optimized email and SMS alerts for out-of-stock products. The AI analyzes restock quantities, subscriber demand, and conversion rates to send back in stock notifications at the perfect time and volume. The app includes customizable popups, forms, sold out badges, and native product page sections for Online Store 2.0 themes. You can display notify me buttons on product and collection pages, then automatically alert customers when items are available again. Edit email templates freely using block sections and choose from multiple language options. Set up inventory alerts per warehouse or location to manage notifications across different stock points. The app is quick to install, easy to customize to match your store's theme, and comes with 24/7 live chat support to help you maximize recovered sales.Install from Shopify App Store
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#2. Make it easy for visitors to share your content via Pinterest. Gain new followers and customers.
Enable your website visitors to share content directly to Pinterest with the simple Pin it button. This user-friendly tool lets people save your products, images, and content to their Pinterest boards in just one click. As more Pinners discover and share your content, you'll grow your Pinterest following and reach new potential customers. The button integrates smoothly with your website, featuring attractive skins and requiring no coding knowledge. When users Pin your content, they can add photos, notes, and helpful tips to their Pins, creating engaging interactions that help your products and content spread naturally across Pinterest's visual discovery platform.Install from Shopify App Store
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#3. Improve sales with animated customizable banners: static announcement, ticker, and scroll.
Create eye-catching announcement banners that help increase sales and keep customers informed about your latest promotions, news, and discounts. This customizable banner app offers three display styles: static announcements, ticker-style scrolling, and smooth scroll animations. Design multiple banners with your preferred fonts, colors, and sizes, and position them exactly where you want them on your store. Set up automated scheduling for promotional campaigns and news feeds to maintain fresh, engaging content. The user-friendly interface makes it simple to build appealing banners that capture visitor attention and improve store conversion rates. Perfect for showcasing time-sensitive deals, important updates, and store announcements in a professional, attention-grabbing way.Install from Shopify App Store
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#4. Advanced Checkout Validation Rules to Prevent Fake Orders, Shipping Address Validation & Block Check
Blockit: Checkout Rule helps prevent fake orders and validates checkout details in real-time. This checkout validator lets you create custom rules to block invalid shipping addresses, P.O. boxes, suspicious emails, phone numbers, specific countries, and cart items. The address validator ensures accurate delivery information while email and phone number validation stops fraudulent entries at checkout. Set rules based on customer details, order amounts, cart contents, and shipping information. When checkout is blocked, customers see custom error messages that guide them to fix issues. Works seamlessly with Shopify's native checkout to protect your store from fake deliveries and ensure reliable order processing.Install from Shopify App Store