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Size Shopify Apps

Enhance your Shopify store with the best Size apps. Get insights on features, pricing, and user reviews for 2026.

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We've analyzed thousands of size apps to identify the top performers based on ratings and install counts.

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Create a dynamic shopping experience with seasonal decorations and eye-catching effects. Enhance your store with stunning 3D effect visuals and dynamic seasonal effect decorations for every occasion. Easily animate your website with immersive designs, festive animaciones, and eye-catching efectos that match any season. From holiday themes to promotional campaigns, create engaging season effect experiences that capture attention, elevate your store’s atmosphere, and turn every visit into a memorable shopping moment. Select from snowflakes, hearts, and themed elements like Christmas Enhance your store with stunning 3D effect visuals and dynamic seasonal effect decorations for every occasion. Easily animate your website with immersive designs, festive animaciones, and eye-catching efectos that match any season. From holiday themes to promotional campaigns, create engaging season effect experiences that capture attention, elevate your store’s atmosphere, and turn every visit into a memorable shopping moment. Select from snowflakes, hearts, and themed elements like Christmas more Easter Falling Effects & Animations: falling Easter eggs, bunny, spring flowers. Adjust effect intensity, speed, density, and size, and choose where they appear. Enhance the shopping experience with floating 3d effects & dynamic animations. Add 3D seasonal effects with smooth 3D animation for all seasons. Switch effects by season, from Halloween themes to spring festival vibes.

4.7(Reviews)

Boost conversion & reduce returns with size chart, badges, labels, popups & variant descriptions Turn your product page into a high-converting sales machine. ADV helps you increase conversion and reduce returns with powerful tools like size chart, badges, labels, popups & variant descriptions. Many stores lose sales because customers lack information or trust. ADV solves this by helping you highlight key product details, guide buying decisions, and create a more professional shopping experience — without coding. Turn your product page into a high-converting sales machine. ADV helps you increase conversion and reduce returns with powerful tools like size chart, badges, labels, popups & variant descriptions. Many stores lose sales because customers lack information or trust. ADV solves this by helping you highlight key product details, guide buying decisions, and create a more professional shopping experience — without coding. more Reduce returns using size charts, size guide, help customers pick the right size Increase sales with product badges, labels & trust icons Boost conversion with sales popups, urgency & promotion Improve product pages with variant descriptions & specifications Improve shopping experience to turn visitors into buyers

5.0(Reviews)

Drop an AI ‘analyze/compare’ button on every product page; get detailed GPT breakdowns in seconds. Give shoppers instant, unbiased product insights with an AI-powered “Analyze” button on every product page. One tap launches ChatGPT pre-filled with the product’s title, description, link, and your store name as a trusted source. The chat returns detailed breakdowns, comparisons, pros/cons, and FAQs—helping customers self-educate and build confidence. No theme code needed and fully customizable. Give shoppers instant, unbiased product insights with an AI-powered “Analyze” button on every product page. One tap launches ChatGPT pre-filled with the product’s title, description, link, and your store name as a trusted source. The chat returns detailed breakdowns, comparisons, pros/cons, and FAQs—helping customers self-educate and build confidence. No theme code needed and fully customizable. more One-tap AI analysis—ChatGPT opens preloaded with product/store data and URL Compares alternatives, highlights pros/cons, answers shopper questions Customizable button for size/color to match any store branding/theme

5.0(Reviews)

Switch on Animify app to add some special atmosphere and grab potential customers attention. This app will give your storefront a more attractive look, with animated floating icons that's sure to catch your customers' attention and add special atmosphere during sales, promotions or seasonal celebrations. App provides your storefront with animated flying objects, partially transparent falling images, customizable object amount and effect colors. If needed, you can show animated icons only on the main page. There are even more features to explore, so check it out for yourself! This app will give your storefront a more attractive look, with animated floating icons that's sure to catch your customers' attention and add special atmosphere during sales, promotions or seasonal celebrations. App provides your storefront with animated flying objects, partially transparent falling images, customizable object amount and effect colors. If needed, you can show animated icons only on the main page. There are even more features to explore, so check it out for yourself! more Lots of Premium effects available: Sales, Discounts, Christmas and many more Bring some special atmosphere and grab potential customers attention Change the animations depending on the season or on the event you promote

5.0(Reviews)

Visualize traffic, build credibility with AppRoom Visitor Counter Pro. AppRoom Visitor Counter Pro provides live visitor tracking to enhance store credibility and social proof. Ideal for Shopify merchants, it showcases visitor interest, fostering a dynamic shopping experience. Easy to integrate and theme-adaptable, this tool operates efficiently, offering insights for informed business planning. It's the essential aid for a vibrant storefront. AppRoom Visitor Counter Pro provides live visitor tracking to enhance store credibility and social proof. Ideal for Shopify merchants, it showcases visitor interest, fostering a dynamic shopping experience. Easy to integrate and theme-adaptable, this tool operates efficiently, offering insights for informed business planning. It's the essential aid for a vibrant storefront. more Display active shopper count Encourage purchases in real-time Tailor counter to your brand Set view counter thresholds Unique or repeat visitor tally

5.0(Reviews)

Add social media icons or social share buttons, giving your store credibility and widespread sharing Avantify - Social Media Icons allows you to add multiple social media icons (redes sociales) to your store and send customers to your social media profiles. Showing customers that your store has social media presence in other popular social medias like Facebook & Instagram can social proof & improve conversions The app is customisable & supports unlimited social media networks, including: Instagram, Discord, WhatsApp, Twitter, Pinterest, Snapchat, Youtube, Messenger & more. Avantify - Social Media Icons allows you to add multiple social media icons (redes sociales) to your store and send customers to your social media profiles. Showing customers that your store has social media presence in other popular social medias like Facebook & Instagram can social proof & improve conversions The app is customisable & supports unlimited social media networks, including: Instagram, Discord, WhatsApp, Twitter, Pinterest, Snapchat, Youtube, Messenger & more. more Add social media account link with effective icon to connect with your customer Flexible design and social bar icon styles based on your requirements Add social sharing buttons to help customers share your store on their social Unlimited social media icons: Instagram, Youtube, WhatsApp, Twitter & more

5.0(Reviews)

Add customizable trust badges throughout your store to build customer confidence and boost sales Create trust and confidence throughout your store with customizable badges. Each badge can be fully styled to match your brand with color controls, outline options, and responsive sizing for both desktop and mobile displays. Dynamically show product badges based on product features. Perfect for showcasing security certificates, payment methods, shipping guarantees, and product certifications across your store. Create trust and confidence throughout your store with customizable badges. Each badge can be fully styled to match your brand with color controls, outline options, and responsive sizing for both desktop and mobile displays. Dynamically show product badges based on product features. Perfect for showcasing security certificates, payment methods, shipping guarantees, and product certifications across your store. more Customize badge colors and styles to match your brand Choose from 400+ trust seals for different business needs Build customer trust at every step - from product pages to the cart Adapt badge sizes for perfect viewing on mobile and desktop Show relevant badges automatically based on product details

4.6(Reviews)

Give your products the attention they deserve with Badgify The Badgify app is an easy way to add eye-catching badges to your products. With just a few clicks you can customize a badge with different colors, shapes, and messages. You can also create promotional badges that highlight special offers and discounts, or seasonal badges to celebrate holidays and anniversaries. With Badgify, you can instantly add visual interest to your product pages and boost sales. Plus, all badges are fully customizable, so you can match them to your store's brand. The Badgify app is an easy way to add eye-catching badges to your products. With just a few clicks you can customize a badge with different colors, shapes, and messages. You can also create promotional badges that highlight special offers and discounts, or seasonal badges to celebrate holidays and anniversaries. With Badgify, you can instantly add visual interest to your product pages and boost sales. Plus, all badges are fully customizable, so you can match them to your store's brand. more Fully customizable badges Real time updates Set Badge priorities and combinations

4.6(Reviews)

Drive more Sales fast and easy with attractive product Labels & Badges : Sale, Hot, New, Trust Boost sales with eye-catching badges! Highlight promotions for Thanksgiving, Black Friday, Cyber Monday, Easter, Valentine, Christmas, New Year, etc. with normal or animated badges. Add dynamic text and schedule to show badge by start/end date. Customize badges by price, discount, stock, or target specific products/collections. Attractive, flexible badges capture attention, build trust, and inspire customers to buy more. Boost sales with eye-catching badges! Highlight promotions for Thanksgiving, Black Friday, Cyber Monday, Easter, Valentine, Christmas, New Year, etc. with normal or animated badges. Add dynamic text and schedule to show badge by start/end date. Customize badges by price, discount, stock, or target specific products/collections. Attractive, flexible badges capture attention, build trust, and inspire customers to buy more. more Promote Big sales with Discount or % Off built-in Free Badges Highlight items with in-stock & low-stock badges Boost sales with Price-based badges Badges for specific Products or Collections Show/Hide badges on certain Products or Variants

4.7(Reviews)

This logo app helps you to display "As seen on" logos on your website. Can showcase press logos Use the app "BEE Logo showcase banner logos" for several reasons. Showcase Press logos that are talking about you brand, showcase payment logo you're using. Display Company logos that have bought something from you or magazines writing on you. Setup the app within 2 minutes. Displaying logo is a great way to reinsure your customers and having a logo list and a logo banner is a good way to do so. Showcasing logos act as a social proof. Logo showcase 100% work on mobile. Featured in, as seen in Use the app "BEE Logo showcase banner logos" for several reasons. Showcase Press logos that are talking about you brand, showcase payment logo you're using. Display Company logos that have bought something from you or magazines writing on you. Setup the app within 2 minutes. Displaying logo is a great way to reinsure your customers and having a logo list and a logo banner is a good way to do so. Showcasing logos act as a social proof. Logo showcase 100% work on mobile. Featured in, as seen in more Display up to 10 logos. Can be press logo, company logos, payment logo. Showcase Press logos & company logos that are talking about you brand This logo app is fully customizable & you can setup it within 2 minutes Merchants use this app to replicate : "Featured in..." or "As seen in ..." Logo showcase app works on mobile. Display a logo slider or a logo banner.

5.0(Reviews)

Send shoppers from your product pages to Amazon, eBay or any URL. Keep or replace Add to Cart. BL External Links Button adds buttons to product pages that send shoppers to any URL, such as Amazon, eBay, WhatsApp or another store. You can keep Add to Cart, replace it, or show both. Set one fixed link for the whole store, or give each product its own link and button text. A product can have several buttons. Edit many links at once in the bulk editor or with a CSV file. Choose text, colors and icons in the theme editor. BL External Links Button adds buttons to product pages that send shoppers to any URL, such as Amazon, eBay, WhatsApp or another store. You can keep Add to Cart, replace it, or show both. Set one fixed link for the whole store, or give each product its own link and button text. A product can have several buttons. Edit many links at once in the bulk editor or with a CSV file. Choose text, colors and icons in the theme editor. more Send shoppers to Amazon, eBay, WhatsApp or any other URL Keep Add to Cart, replace it, or show both on the product page Set one fixed link for the store or a unique link per product Add several buttons per product with custom text and colors Update many links at once with the bulk editor or CSV import

5.0(Reviews)

Show client, partner and brand logos in a scrolling slider. Set it up in minutes, no code needed. Display client, partner, brand and certification logos in a smooth scrolling carousel that builds trust with every visitor. Link each logo to a page of your choice and adjust the layout, speed and style to match your theme. The logo slider looks right on desktop and mobile, loads quickly and is added from the theme editor without any code. Place it on your homepage, product pages or any other section of your store. Display client, partner, brand and certification logos in a smooth scrolling carousel that builds trust with every visitor. Link each logo to a page of your choice and adjust the layout, speed and style to match your theme. The logo slider looks right on desktop and mobile, loads quickly and is added from the theme editor without any code. Place it on your homepage, product pages or any other section of your store. more Scrolling logo slider with adjustable speed, layout and style Clickable logos that link to any page of your store Looks great on desktop and mobile Add it from the theme editor in minutes, no code Lightweight carousel that keeps your store fast

5.0(Reviews)

Add story-style highlight menus to showcase products, collections, and categories in clickable bars. Add story-style highlight menu bars to your storefront for better product navigation. Create clickable menu items with custom icons and links to showcase collections, products, categories, and promotions. Customize colors, borders, fonts, and icon sizes to match your brand. Mobile-responsive design ensures smooth navigation on all devices. No coding required-install and configure directly in your theme editor for instant results. Add story-style highlight menu bars to your storefront for better product navigation. Create clickable menu items with custom icons and links to showcase collections, products, categories, and promotions. Customize colors, borders, fonts, and icon sizes to match your brand. Mobile-responsive design ensures smooth navigation on all devices. No coding required-install and configure directly in your theme editor for instant results. more Add story-style highlight menu bars with custom icons for product navigation Create collection sliders and category menus with clickable navigation links Customize menu colors, borders, fonts, and icon sizes-no coding required Mobile-responsive design for seamless navigation on all devices and screens Install directly in theme editor with instant setup and live preview options

1.0(Reviews)

Elevate your product pages with feature bullets, trust badges, icons, countdowns & delivery dates. Boost your sales and engage more customers! Highlight essential product features using text, icons, badges, and animations with our intuitive feature bullet and feature icon builder. Show guarantees and build trust. Bloom lets you add tailored features and icons to every product. Create urgency with dynamic countdowns & delivery dates. Show different badges and icons for different products. Create bullets in multiple languages. No coding – simply drag & drop the App into your Theme. Boost your sales and engage more customers! Highlight essential product features using text, icons, badges, and animations with our intuitive feature bullet and feature icon builder. Show guarantees and build trust. Bloom lets you add tailored features and icons to every product. Create urgency with dynamic countdowns & delivery dates. Show different badges and icons for different products. Create bullets in multiple languages. No coding – simply drag & drop the App into your Theme. more Increase conversions with standout, can't-miss product features and icons Intuitive Drag & Drop builder – zero coding needed! FOMO: Add countdown timers & dynamic delivery date displays Show different bullets & icons depending on the product, collection or language Blazing fast loading speed. Optimized for Mobile & Desktop

4.9(Reviews)

Add Buy Now buttons linking store products to Amazon, Walmart, TikTok, Instagram & other channels The BNB App lets you connect store products to multiple marketplaces and social channels, including Amazon, Walmart, eBay, TikTok, and Instagram. With Online Store 2.0 support and a no-code setup, you can place customizable Buy Now buttons that link directly to any site where you sell — even niche stores like Etsy, Target, or Barnes & Noble. Manage all links from one dashboard, track engagement, and offer shoppers a seamless way to buy from their favorite channel. The BNB App lets you connect store products to multiple marketplaces and social channels, including Amazon, Walmart, eBay, TikTok, and Instagram. With Online Store 2.0 support and a no-code setup, you can place customizable Buy Now buttons that link directly to any site where you sell — even niche stores like Etsy, Target, or Barnes & Noble. Manage all links from one dashboard, track engagement, and offer shoppers a seamless way to buy from their favorite channel. more Connect your product listings to marketplaces like Amazon, Walmart, TikTok, etc Let shoppers conveniently buy from their preferred marketplace with custom URLs. Add Buy Now buttons as app blocks—no coding required or theme editing needed. Match button colors, styles, and size to fit your brand and theme seamlessly. View button clicks and channel insights to see where customers shop most.

4.5(Reviews)

Play spooky Halloween background music in your store, plus festive tracks for BFCM, Christmas & more The Box Music app lets you add background music tailored to any occasion, such as Halloween, New Year, BFCM Sale, or Christmas. Enhance customer engagement and boost sales by setting your own music or selecting from various genres. The app is highly customizable, allowing you to switch between default and custom icons, adjust colors, background gradients, and display specific messages. With an easy setup on Theme 2.0 for any page, Box Music creates a festive atmosphere for every celebration. The Box Music app lets you add background music tailored to any occasion, such as Halloween, New Year, BFCM Sale, or Christmas. Enhance customer engagement and boost sales by setting your own music or selecting from various genres. The app is highly customizable, allowing you to switch between default and custom icons, adjust colors, background gradients, and display specific messages. With an easy setup on Theme 2.0 for any page, Box Music creates a festive atmosphere for every celebration. more Set background music for your entire store with one click Choose a songs from our library or upload your own Choose an icon combination from our library or upload your own Choose a solid color for your icons based on your brand or a gradient background Song categories like Halloween, Horror, Romantic, Valentine, and more

3.7(Reviews)

Differ from the rest with a smooth scrolling experience, custom cursor, animations & protect content Falling in love 😍 Adding special touches to your storefront enhances your store branding and uniqueness, customers tend to trust more websites where small details are in tact! Features ⚙️ Stand out with a unique store. Modify the cursor, scroll, scroll smoothness, protect your content, add a cursor/finger trail, show uniqueness Even more ⭐ Recover sales with blinking title animation. Show your customers that something is loading with a progress bar, add a scroll indicator Falling in love 😍 Adding special touches to your storefront enhances your store branding and uniqueness, customers tend to trust more websites where small details are in tact! Features ⚙️ Stand out with a unique store. Modify the cursor, scroll, scroll smoothness, protect your content, add a cursor/finger trail, show uniqueness Even more ⭐ Recover sales with blinking title animation. Show your customers that something is loading with a progress bar, add a scroll indicator more Scroll: By adding smooth scroll you create an amazing UX which mesmerizes users. Cursor: Choose 1 of 10 cursors or upload your own to create a true brand vibe! Scrollbar: Modify the color & size of the scrollbar to match your brand colors! Trial & Animations: Add click animations + Mouse trials to match the holidays.. Protect content: Disable right click, text markup, image dragging & inspection..

5.0(Reviews)

WhatsApp Chat, Messenger, Telegram, Email, Call Widgets. Create Smart Floating Buttons that Convert From WhatsApp Chat, Facebook Messenger, Floating contact forms, WhatsApp widgets (New: WhatsApp Business), Click to Chat, Call, Email etc. Buttonizer is a versatile Smart Floating Action (Sticky) Button Application. > Choose from over 40 click actions, chat buttons and contact forms > Build unlimited single floating buttons or interactive sticky menus > Smart filters like show on scroll, device, pages and specific times > Analytics dashboard to see all interactions, leads and conversions From WhatsApp Chat, Facebook Messenger, Floating contact forms, WhatsApp widgets (New: WhatsApp Business), Click to Chat, Call, Email etc. Buttonizer is a versatile Smart Floating Action (Sticky) Button Application. > Choose from over 40 click actions, chat buttons and contact forms > Build unlimited single floating buttons or interactive sticky menus > Smart filters like show on scroll, device, pages and specific times > Analytics dashboard to see all interactions, leads and conversions more WhatsApp Chat Widgets, Popups, Contact form & other Click to Call, Email Buttons Apply Smart Filters with Time Schedules, Page Rules, Show on Scroll & Device Analytics Dashboard to see which floating buttons are the best. Extensive styling options, upload image, hover options & templates Advanced front-end interface. You can directly see the impact of the changes

5.0(Reviews)

Bundles, Upsells, Social Proof, Trust Badges, Benefits, and many more to boost your Conversion Rate. Most themes lack the elements that turn product page visitors into buyers, forcing merchants to juggle multiple apps or hire expensive developers. Buy Box gives you a complete suite of a/b tested conversion rate optimized blocks — bundles, upsells, product benefits, trust badges, social proof, and more. Add a fully conversion optimised buybox in seconds, AI-tailored to your brand and products — or customise every detail yourself in the theme editor to boost your conversion rate. Most themes lack the elements that turn product page visitors into buyers, forcing merchants to juggle multiple apps or hire expensive developers. Buy Box gives you a complete suite of a/b tested conversion rate optimized blocks — bundles, upsells, product benefits, trust badges, social proof, and more. Add a fully conversion optimised buybox in seconds, AI-tailored to your brand and products — or customise every detail yourself in the theme editor to boost your conversion rate. more Build trust and increase conversion with proven product blocks from top brands. Seamless integration with 2.0 themes in the theme editor for effortless setup. Bundles, Upsells, Social Proof, Trust Badges, Benefits, Payment Icons, etc. Lightning-fast blocks with zero impact on loading speed and store performance. Effort less setup with ai tailored to your brand and products in 1 minute.

4.9(Reviews)

Convert customers sooner! Let them add items to their cart from anywhere and buy now, not later Use Add To Cart Anywhere to increase conversions and drive sales. Let your customers skip product pages by instantly adding the products that they want to buy now to their cart. Collections, search results, or even your homepage — any time you display products on your store, you can use that opportunity to create a sale. Even for products with multiple sizes, colours, or other variants, customers can quickly select and add the desired quantity of your products directly to their cart. Use Add To Cart Anywhere to increase conversions and drive sales. Let your customers skip product pages by instantly adding the products that they want to buy now to their cart. Collections, search results, or even your homepage — any time you display products on your store, you can use that opportunity to create a sale. Even for products with multiple sizes, colours, or other variants, customers can quickly select and add the desired quantity of your products directly to their cart. more Configure 'Add To Cart' buttons to be displayed in your preferred pages Supports variant and multiple quantity selection for quick and large orders Prevent specific products and collections from displaying 'Add To Cart' buttons Customise your 'Add to Cart' buttons to fit the design of your brand's store Fully integrated with the most popular themes' drawer cart

4.9(Reviews)

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About Size Apps for Shopify

Size apps are essential tools for Shopify merchants looking to enhance their store's functionality and improve customer experience. These specialized applications help store owners streamline operations, increase sales, and provide better service to their customers.

When choosing a size app for your Shopify store, consider factors such as features, pricing, customer support, and compatibility with your theme and other apps. Reading reviews from other merchants can also provide valuable insights into the app's performance and reliability.

The apps listed on this page represent some of the best size solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.