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Best Works with Online Store 2.0 themes Shopify apps in 2027 [Updated]

The Best Shopify apps compatible with Online Store 2.0 themes deliver essential tools for modern ecommerce success. From trusted product reviews and AI-powered marketing to GDPR compliance and dynamic announcement bars, these apps seamlessly integrate with your store's latest theme. Merchants can leverage features like smart upsells, loyalty programs, FAQ management, and product badges to build trust, improve customer experience, and maximize sales potential - all while maintaining their store's professional design and performance.
Name Rate on Shopify Price Free trial Key features
  • #1. Sell more with unlimited product reviews, UGC, star ratings, Google reviews and testimonials

    Judge.me Product Reviews App
    Judge.me Product Reviews App

    Judge.me Product Reviews App

    5.0 (48135)
    on
    Free plan available | Free trial available
    Judge.me helps you sell more by building customer trust through unlimited product reviews, star ratings, and user-generated content including photos and videos. This app makes it easy to collect authentic testimonials that convert visitors into buyers. Automatically send review requests after order fulfillment or delivery. Display reviews using customizable widgets and testimonial sliders on your store. Import existing reviews from Amazon, Etsy, Yotpo, Loox, and other platforms to get started quickly. Increase visibility with Google reviews integration and dedicated SEO review pages. Syndicate your reviews to Meta, TikTok, Shop App, Facebook, Instagram, and X to reach more customers. Encourage repeat purchases by offering coupons and referral rewards to reviewers. The app includes 24/7 support and is fully customizable to match your brand. All features work together to drive more traffic, build trust, and increase your conversion rate through social proof.
  • #2. Convert more shoppers with visual product reviews, superpowered by AI

    Loox ‑ Product Reviews App
    Loox ‑ Product Reviews App

    Loox ‑ Product Reviews App

    4.9 (9772)
    on
    by Loox
    Free plan available | Free trial available
    Loox helps you collect and display photo and video reviews that build trust and drive sales. This product reviews app makes it easy to gather visual reviews automatically through emails, QR codes, and discount incentives. Display your reviews in beautiful, fast-loading widgets that match your brand perfectly and work great on mobile. The AI suite does the heavy lifting by sorting your best visual reviews first, highlighting key quotes, translating reviews for international shoppers, and generating replies. Sync reviews seamlessly with Shop App, Meta Shops, Google Shopping, and TikTok Shop. Turn customer reviews into social posts and stories with Loox Studio, plus reward referrals to grow your reach. Migration and import from other review apps is simple. Everything runs on auto-pilot with 24/7 support, so you can focus on converting more shoppers with authentic social proof.
  • #3. GDPR/CCPA banner, WCAG accessibility & EU Withdrawal button to keep your Online Store 2.0 compliant.

    Pandectes GDPR Compliance
    Pandectes GDPR Compliance

    Pandectes GDPR Compliance

    5.0 (3095)
    on
    Free plan available | Free trial available
    Pandectes GDPR Compliance helps your Shopify store meet global privacy laws and accessibility standards. This comprehensive compliance suite includes GDPR and CCPA cookie banners, WCAG accessibility features, and EU withdrawal processes to keep your Online Store 2.0 compliant. As a Shopify Plus Partner and Google/Microsoft Certified CMP, Pandectes delivers essential compliance tools. The app offers multilingual cookie banners through Checkout and Theme App Extensions, an accessibility widget for inclusive browsing, and automated cookie scanning to detect and classify scripts. It integrates seamlessly with Google Consent Mode v2, IAB TCF v2.3, and Shopify Privacy API. Manage customer data requests efficiently with email alerts and DSAR CSV exports. The scheduled cookie scan feature automatically detects scripts and exports compliance reports. Perfect for Online Store 2.0 and headless Shopify stores, Pandectes provides the privacy law compliance and web accessibility solutions your business needs.
  • #4. One click upsell and cross sell. Show frequently bought together product upsell & related products.

    Essential Upsell & Cross Sell
    Essential Upsell & Cross Sell

    Essential Upsell & Cross Sell

    5.0 (2415)
    on
    Free plan available | Free trial available
    Increase your average order value with Essential Upsell's smart product recommendations. Show customers frequently bought together items, related products, and add-ons directly on product pages and in the cart drawer. Create effective upsell strategies with "also like" suggestions, product bundles, and buy-one-get-one offers. The app lets you set up one-click upsells and automatic pre-purchase discounts to encourage more sales. Customize your product recommendations and cross-sell widgets to match your store's look while making it easy for shoppers to discover complementary items. Perfect for merchants wanting to grow cart value through strategic product suggestions and bundle offers.
  • #5. Boost Your Sales with Sales Countdown Timer (when people see a count down timer, they rush to buy)

    Essential Countdown Timer Bar
    Essential Countdown Timer Bar

    Essential Countdown Timer Bar

    5.0 (1723)
    on
    Free plan available | Free trial available
    Create urgency and drive more sales with this effective countdown timer app for your Shopify store. The sales timer helps reduce cart abandonment by displaying time-sensitive offers through customizable countdown banners at the top, bottom, or within product pages. Perfect for flash sales, promotions, product launches, and major shopping events like Black Friday. Set up daily recurring timers, specific date countdowns, or fixed-minute schedules that match your store's design. The app lets you customize timer styles, colors, and text while placing countdown displays strategically across your store. Whether you need a cart countdown, product timer, or store-wide announcement bar, this essential tool helps convert browsing shoppers into buying customers by creating a sense of scarcity and urgency.
  • #6. Grow predictable revenue with product subscriptions, memberships, free trials and subscription boxes

    Seal Subscriptions App
    Seal Subscriptions App

    Seal Subscriptions App

    4.9 (3131)
    on
    Free plan available | Free trial available
    Seal Subscriptions App makes setting up recurring revenue simple for your Shopify store. Install and configure subscription offers in minutes to start selling product subscriptions, subscription boxes, memberships, and prepaid subscriptions with custom discounts. Take full control of your subscription business with flexible billing options, tiered discounts, free trials, and loyalty incentives. Customers can easily manage their subscriptions through magic links, while you track performance with real-time analytics to reduce churn rate and optimize revenue. The app supports automated recurring payments, custom shipping options, and gives you complete control over subscribers, products, discounts, and cancellations. A dedicated support team is available to help you grow predictable, consistent recurring revenue through subscriptions.
  • #7. Display & Collect Google Reviews: daily auto-sync, AI summary&reply, multi-language, filter reviews

    Reputon Google Reviews
    Reputon Google Reviews

    Reputon Google Reviews

    5.0 (1540)
    on
    by Reputon
    Free to install | Free trial available
    Display authentic Google reviews on your store to build customer trust and increase conversions. This app automatically syncs new reviews every 24 hours from Google Maps, Google Business Profile, and Google Merchant Center including Google Shopping and Google Customer Reviews. Choose from over 30 customizable layouts like Carousel, Grid, Masonry, and Slider that match your store theme with live preview. Reviews automatically translate into your store languages for international customers. Collect new reviews by adding Google Customer Reviews opt-in after checkout. Features include AI-generated review summaries and replies, review schema for rich snippets, unlimited multi-location support with Google Maps store locator, and Shopify Flow integration. All features included in one simple plan.
  • #8. Replace your app stack with one app for product reviews, bundles, heatmaps, sections and 40+ more

    Vitals: Reviews, Bundles & 40+
    Vitals: Reviews, Bundles & 40+

    Vitals: Reviews, Bundles & 40+

    4.9 (2981)
    on
    by Vitals
    $29.99/month | Free trial available
    Vitals combines 40+ essential Shopify tools into one app, replacing your entire app stack. Instead of managing separate apps for product reviews, bundles, trust badges, heatmaps, and theme sections, you get everything in a single dashboard with shared data. Build customer trust with photo and video reviews, star ratings, and AliExpress review import. Increase sales using volume discounts, BOGO deals, bundles, and one-click cart upsells. Help visitors buy with trust badges, countdown timers, and currency converters. Track shopper behavior through visitor replays and heatmaps to see exactly where customers hesitate or drop off. Create pages using the Vitals AI Page Builder, and analyze your store data by asking ChatGPT or Claude questions through Vitals MCP integration.
  • #9. Create high-converting bundle offers and boost sales with quantity breaks, volume discounts!

    Bundler » Product Bundles App
    Bundler » Product Bundles App

    Bundler » Product Bundles App

    4.9 (2711)
    on
    Free plan available | Free trial available
    Create product bundles and increase your sales with quantity breaks and volume discounts! This bundle app lets you easily set up Classic Bundles, Mix & Match Bundles, and Tiered Discounts to boost your average order value. Choose from multiple bundle discount types including percentage discounts, fixed amounts, or fixed prices. Build high-converting bundle offers with upsell and cross sell features, plus dedicated bundle landing pages. The app supports localized bundles in multiple languages and integrates seamlessly with subscription products for recurring revenue. Perfect for Shopify stores looking to drive more sales through strategic product bundling and quantity break offers.
  • #10. Sell more with these announcement bar banner types: carousel, scrolling, sliding, rotating & sticky!

    Essential Announcement Bar
    Essential Announcement Bar

    Essential Announcement Bar

    5.0 (1304)
    on
    Free plan available | Free trial available
    Create engaging announcement bars that grab your customers' attention and drive sales. This versatile app lets you display important messages using different banner styles - from scrolling marquee announcements to rotating carousel bars and sticky headers. Set up multiple announcement bars to showcase promotions, deals, or important updates anywhere on your store. Each banner includes a call-to-action button that directs traffic to your chosen pages. Whether you need a simple fixed-position bar or dynamic sliding announcements, the Essential Announcement Bar helps you communicate effectively with shoppers. Perfect for displaying sales alerts, shipping information, or promotional messages in a clean, professional format.