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Best free Social proof Shopify apps in 2026 [Updated]

The best free Shopify social proof apps help merchants build trust and increase conversions through authentic customer interactions. From shoppable videos and Instagram reels to real-time sales notifications and product reviews, these tools showcase social validation that matters to shoppers. Whether you need automated sales counters, review displays, or social media integration, these free apps provide essential social proof features without upfront costs. Discover how these top-rated solutions can help establish credibility and confidence with your store visitors.
    • #1. Add your Instagram feed as a gallery on your store: display live widget of Instagram reels and posts

      Free
      Display your Instagram content beautifully with this user-friendly feed widget. Show live Instagram posts, reels, and photos in customizable carousel or grid layouts that look great on any device. The interactive gallery lets visitors click posts to view details in engaging popups, making browsing smooth on desktop and mobile. Choose between automatic live feeds or manual curation where you can pin featured posts and arrange content exactly how you want. The simple admin panel makes it easy to set up and manage your Instagram gallery, helping you showcase your social content right on your store.
      Install from Shopify App Store
      GSC Instagram Feed, Instafeed
    • #2. Convert your Instagram reels, photos into a powerful, shoppable Instagram feed for social proof.

      Free
      Display your Instagram content beautifully on your Shopify store with Omega InstaFeed. This Instagram feed app automatically syncs your photos, videos, and reels to keep your storefront engaging and current. Turn your social media content into a shoppable experience by tagging products directly on Instagram posts. Choose from responsive grid or carousel layouts that work perfectly on all devices. The easy no-code setup lets you customize the feed's appearance to match your brand style. Track how your Instagram content performs with detailed analytics while building customer trust through authentic social proof.
      Install from Shopify App Store
      Omega InstaFeed Instagram Feed
    • #3. Build your brand from zero? Make it grow with product reviews & testimonials that stand out

      Free
      Turn your store's customer feedback into a powerful sales tool with Air Reviews. This user-friendly app helps both new and established merchants collect authentic product reviews through automated email requests. Encourage more customer reviews by offering reward discounts, then showcase the best testimonials using customizable widgets like star ratings, review carousels, and review boxes. The app's SEO-optimized review snippets help improve your visibility in Google search results, driving more organic traffic to your store. With reliable 24/7 support available even on the free plan, Air Reviews makes it simple to build trust with potential customers and convert more visitors into buyers through genuine user-generated content and product reviews.
      Install from Shopify App Store
      Air Product Reviews App & UGC