Best Marketing Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Aug 18, 2025
The best Shopify marketing apps help merchants grow their business through multiple channels - from email marketing and pop-ups to WhatsApp automation and abandoned cart recovery. This curated collection features essential tools for collecting product reviews, managing back-in-stock alerts, running direct mail campaigns, building mobile apps, and converting social followers into subscribers. Whether you need to build your email list, recover lost sales, or strengthen social proof, these top-rated apps provide proven solutions to expand your store's reach and engage customers effectively.
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#1. Notify Customers with Restock Alert when items are back in stock & make out-of-stock waitlist
Never miss a sale with Kbite's comprehensive back in stock notification system. When items are out of stock, customers can click the "Notify Me" button to join the waitlist and receive automatic restock alerts via email or SMS. Track product demand through detailed waitlist analytics and grow your marketing list simultaneously. The app also sends price drop notifications to alert customers about sales. Customize notification templates, button appearance, and automated messages to match your brand. Perfect for managing out-of-stock products, recovering potential sales, and keeping customers informed when items become available again. Seamlessly integrate customer data with your email marketing for better engagement and increased sales conversion.Install from Shopify App Store
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#2. Unlock additional revenue with a feature rich wishlist solution that drives customer engagement.
Swish (formerly Wishlist King) helps you create a personalized shopping experience with a comprehensive wishlist solution. Customers can save their favorite products throughout their shopping journey, while you gain valuable insights through advanced analytics. The app seamlessly integrates with your store theme and includes automated wishlist notifications to drive sales at the right moment. With built-in connections to Klaviyo, GA4, and Meta, plus free setup and customization service across all plans, Swish makes it easy to implement a professional wishlist system that matches your brand. Track customer preferences, increase conversions, and deliver a better shopping experience with this feature-rich wishlist tool.Install from Shopify App Store
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#3. Add a Notify me button & send back in stock notifications.
Never miss a sale with this simple back in stock notification app. When products are sold out, customers can click the "Notify me" button to join your waitlist. Once items are restocked, the app automatically sends alerts via email or WhatsApp to interested shoppers. The notification button is fully customizable to match your store's design and language. For products with multiple variants, customers can request alerts for specific sizes or options. Send professional notifications using your own domain name, and maintain brand consistency with your logo and business name on WhatsApp messages. This practical solution helps recover potential lost sales by keeping customers informed about product availability.Install from Shopify App Store
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#4. Send personalized one-off or triggered postcard campaigns to customers & prospects. As easy as email
PostPilot makes direct mail marketing as simple as sending email campaigns. Send personalized postcards and mini catalogs to both customers and prospects through one-off or automated triggered campaigns. The platform offers full-funnel solutions including website retargeting, cart abandonment recovery, customer winbacks, and loyalty programs. With PostPilot's in-house printing facilities and expert design services, you get superior quality and performance whether sending single cards or large-scale campaigns. Track your direct mail ROI and campaign results in real-time through an intuitive dashboard. Unlike digital channels, direct mail bypasses spam filters and algorithm changes, creating a reliable marketing channel for your business. The platform combines expert strategy, proprietary data, and seamless execution to deliver exceptional results.Install from Shopify App Store
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#5. Faster list growth is just the beginning. Convert Instagram followers into email and SMS subscribers
Convert your Instagram followers into valuable email and SMS subscribers through automated giveaways and campaigns. This app connects with Klaviyo, Attentive, and popular loyalty programs like Smile, LoyaltyLion, Yotpo, and Stamped to grow your marketing lists directly from Instagram DMs. When customers follow your brand or share user-generated content (UGC), the app triggers personalized email and SMS flows to maintain engagement. Track sales performance and reward social interactions with loyalty points, creating a seamless connection between your social media presence and marketing channels. Perfect for brands looking to turn social engagement into measurable subscriber growth and sales conversions.Install from Shopify App Store
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#6. The easy way to set up AI email marketing flows & campaigns to recover abandoned carts & checkout
Recover abandoned carts and checkouts automatically with AI-powered email marketing flows. This Shopify app creates personalized email campaigns with just one click, requiring no prior marketing experience. Set up complete email workflows including cart recovery, welcome series, and win-back campaigns that match your brand's design. The app features a simple drag-and-drop editor for customizing emails, built-in analytics to track open rates, and popup forms to capture newsletter subscribers. A user-friendly alternative to traditional email marketing platforms, helping you drive sales through automated cart recovery and customer engagement. Monitor performance and deliverability while the app handles your Shopify email marketing on autopilot.Install from Shopify App Store
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#7. AI powered commerce. Acquire new users and reduce CAC across Whatsapp, Instagram, Email
BusinessOnBot is a WhatsApp marketing and customer support solution that helps D2C brands manage communications across WhatsApp, Instagram, and email channels. The platform reduces customer acquisition costs (CAC) and RTO rates through automated messaging and real-time customer engagement. Send automated order updates, recover abandoned carts, and provide instant customer support through a unified dashboard. The AI-powered system handles common customer queries automatically while providing agents with analytics and insights for personalized interactions. Drive sales directly through WhatsApp commerce features and convert COD orders to prepaid through targeted automation. Improve customer retention by maintaining consistent communication across channels with automated campaigns, timely order notifications, and quick response times. Track performance and customer behavior to deliver relevant messaging that increases conversions and builds lasting relationships.Install from Shopify App Store
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#8. Turn any store into a branded mobile app. Personalize every area of mobile shopping & grow retention
Create a custom mobile shopping app for your Shopify store with expert guidance from design to launch. Our team helps implement your branded iOS and Android apps with flexible templates and personalized mobile layouts. Drive customer retention through push notifications, app-exclusive offers, and automated marketing features. Set up B2B sales channels, manage referral programs, and track performance with Google Analytics and Meta integrations. With 40+ integration options and quarterly design updates, your mobile app stays current and perfectly aligned with your business needs. Get professional support for fast setup, custom features, and advanced mobile commerce solutions to grow your store's presence on mobile devices.Install from Shopify App Store
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#9. Enhance efficiency with branded SMS, voice solutions, and abandoned cart recovery automation.
Stay connected with your customers through automated SMS notifications for order updates, shipping confirmations, and delivery status. This Pakistan-based SMS service lets you include order tracking URLs in messages, keeping customers informed every step of the way. The built-in cross-selling features help increase sales through targeted messaging. Reduce returns and improve customer satisfaction with automated voice calls that confirm order details. For abandoned carts, send personalized SMS messages to bring potential customers back to complete their purchase. The user-friendly portal makes it simple to manage all your SMS campaigns and track their effectiveness. Whether you need order notifications, promotional messages, or abandoned cart recovery, this branded SMS solution provides the tools to maintain clear communication with your customers and grow your business.Install from Shopify App Store
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#10. Use popups and banners to collect emails and phone numbers from visitors and boost sales!
Grow your email and phone subscriber lists with customizable pop-ups, banners, and smart bars that seamlessly match your store's design. Create targeted campaigns to direct visitors to specific URLs and share important announcements with your customers. The intuitive drag-and-drop editor lets you design eye-catching widgets that capture leads and showcase special offers. Add webhooks to improve customer communication and set up smart bars to display key information consistently across your store. Whether you need to collect contact details, share coupon codes, or make announcements, these conversion tools work naturally with your store's look and feel.Install from Shopify App Store