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Custom HTML Shopify Apps

Find top-rated Custom HTML tools for Shopify. Explore 20+ apps with detailed reviews, pricing information, and feature comparisons.

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

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Easy to use visual page editor to design blog posts, product pages, landing pages & theme sections Use our visual page editor for all page types including: blog posts, product pages, collection pages, home page and landing pages. Design using our out-of-the-box templates, or create something unique with our elements (sliders, video, countdown, product tabs & more). Save any creation as a snippet and reuse it for future designs. Make universal changes to your Shopify template pages with our theme sections editor. Use our visual page editor for all page types including: blog posts, product pages, collection pages, home page and landing pages. Design using our out-of-the-box templates, or create something unique with our elements (sliders, video, countdown, product tabs & more). Save any creation as a snippet and reuse it for future designs. Make universal changes to your Shopify template pages with our theme sections editor. more Shopify Plus Certified Import and optimize Shopify 2.0 pages & sections. Create rich product page and collection page experiences with a visual editor Build landing pages for ad campaigns and promotions Design new site pages like the homepage with organized layout control

4.8(Reviews)

Increase sales by providing complete look for your customers with bundled upsell products With BeUniq Shop The Look, merchants can easily assign different products to a main product to give a complete look to their users. A Shop the Look button is added on the product page, and when clicked, it shows the assigned products in the sidebar drawer. With multiple settings options, the merchants can set the button view as per their themes look and feel. Easy way to group your products together and increase sales while reducing user time. With BeUniq Shop The Look, merchants can easily assign different products to a main product to give a complete look to their users. A Shop the Look button is added on the product page, and when clicked, it shows the assigned products in the sidebar drawer. With multiple settings options, the merchants can set the button view as per their themes look and feel. Easy way to group your products together and increase sales while reducing user time. more Boost sales with shop the look upsell products. Shop the Look as Button or Link. Easy step to relocate Shop The Look One click install & no coding skills required / 2.0 Compatible No theme files are changed and no liquid file is installed Desktop & Mobile compatible | Show as Link or Button which will open drawer

5.0(Reviews)

Build any bundle like mix and match discounts and free gift with inventory sync & order fulfillment. Boost AOV with product bundles, from mix and match bundles, subscription bundles, BOGO free gifts, volume discounts, single- & multi-SKU bundles, build your own bundle, B2B multipacks, and AI suggested bundles from order history. Bypass Shopify’s 2048 variant limit with unlimited bundle options. Integrate POS, ERP, WMS, and 3PL to break down bundles into individual SKUs for order fulfillment and inventory sync. Upsell bundles with their own landing page using little-to-no front-end components. Boost AOV with product bundles, from mix and match bundles, subscription bundles, BOGO free gifts, volume discounts, single- & multi-SKU bundles, build your own bundle, B2B multipacks, and AI suggested bundles from order history. Bypass Shopify’s 2048 variant limit with unlimited bundle options. Integrate POS, ERP, WMS, and 3PL to break down bundles into individual SKUs for order fulfillment and inventory sync. Upsell bundles with their own landing page using little-to-no front-end components. more Breakdown Product Bundles for Easy Order Fulfillment and Realtime Inventory Sync Boost Sales with Mix-and-Match Bundles, Free Gifts, and Quantity Discounts Advanced Analytics: Track Bundle Sales, Conversion Rates, and AOV Build Customizable Unlimited Bundle Options to Exceed Shopify 2000 Variant Limit Integrates with Upsell Post-purchase Apps, 3PL, WMS, MCF, Shipping Software, POS

4.8(Reviews)

Display variants with "add to cart" buttons, for all products in collection pages With this app, you can offer your customers faster way of shopping. Customers can add their favourite product variant to the cart directly from your collections, without viewing the product page. For example, you can show your customer available sizes or colors for each product, directly in the home page, all collections, or search results. If you want just show your customers variants of all products in your collections, you can do it also without option to add it to cart. With this app, you can offer your customers faster way of shopping. Customers can add their favourite product variant to the cart directly from your collections, without viewing the product page. For example, you can show your customer available sizes or colors for each product, directly in the home page, all collections, or search results. If you want just show your customers variants of all products in your collections, you can do it also without option to add it to cart. more Show products variants with "add to cart" buttons in your collection pages Show products variants separately, or as variants combinations in one dropdown Show or hide unavailable (out of stock) combinations of variants Show quantity input and allow to choose quantity of products for customers Show variants of all products in your collections, without option to add to cart

5.0(Reviews)

Increase sales with stylish, unlimited size charts and size guides that fit your brand design. Create a single size chart or as many as you need with SmartSize! Showcase stylish, professional size chart designs that seamlessly fit your store’s branding and enhance your customer experience. Effortlessly create and manage your size tables in minutes. With mobile-responsive and customizable size chart solutions, help customers find their perfect fit, reduce returns, and boost sales. Enjoy multi-language support and advanced features for the ultimate size chart experience. Create a single size chart or as many as you need with SmartSize! Showcase stylish, professional size chart designs that seamlessly fit your store’s branding and enhance your customer experience. Effortlessly create and manage your size tables in minutes. With mobile-responsive and customizable size chart solutions, help customers find their perfect fit, reduce returns, and boost sales. Enjoy multi-language support and advanced features for the ultimate size chart experience. more Highly customizable: Add images, brand colors, fonts, and adjust popup position. Content-rich: Size chart templates for clothing, shoes, jewelry, pets, and more. Responsive design: Size charts look perfectly on mobile, desktop, and tablets. Lightweight app: Installs easily and removes cleanly without leftover code. Advanced features: Multi-language size charts, tabs for multiple size guides.

4.9(Reviews)

Increase sales with personalized product recommendations & smart suggestions Smart Suggest Pro allows you to offer personalized product recommendations based on customer behavior. With smart suggestions and related product options, you can increase conversions and average order value (AOV). The app integrates seamlessly with your store, allowing easy customization. Display personalized recommendations across your store to engage customers and improve sales. Also, improve your customer shopping experience by showing relevant product suggestions at the right time Smart Suggest Pro allows you to offer personalized product recommendations based on customer behavior. With smart suggestions and related product options, you can increase conversions and average order value (AOV). The app integrates seamlessly with your store, allowing easy customization. Display personalized recommendations across your store to engage customers and improve sales. Also, improve your customer shopping experience by showing relevant product suggestions at the right time more Suggest related & personalized products based on customer behavior. Display custom product recommendations throughout your Shopify store. Boost AOV with smart suggestions and tailored product options. Seamlessly integrate with your theme for a smooth shopping experience. Easily customize recommendation blocks for personalized user journeys.

0.0(Reviews)

Boost your sales and AoV with personalized & smart product recommendations, bundles, and promotions. Improve sales with smart recommendations, product bundles, and promotions with Lucid. It's easy to use, fast, and customizable, allowing you to bring Amazon-like features to your store and upsell like a pro. Customize the designs to match your store aesthetics and easily add discounts to your product bundles and promoted products for flash sales. Plus, with support for localization, you can upsell across the world. Don't miss out on boosting your sales and offering a personalized experience. Improve sales with smart recommendations, product bundles, and promotions with Lucid. It's easy to use, fast, and customizable, allowing you to bring Amazon-like features to your store and upsell like a pro. Customize the designs to match your store aesthetics and easily add discounts to your product bundles and promoted products for flash sales. Plus, with support for localization, you can upsell across the world. Don't miss out on boosting your sales and offering a personalized experience. more Effortless Setup: Associate, Choose Type, Customize Design to Match Store Design Experience the Power of Variant Options-Controlled Recommendations and Bundles Product Recommendations: Related Products, Shop the Look & Trending Products Product Bundles: Frequently Bought Together, Complementary Products & Discounts Product Promotion: Product Advertising, Flash Sales, Deals & Discounts

5.0(Reviews)

Let customers upload their pictures, select the frame, select size and show real-time preview Enhance your user experience by showing your customers real time preview of their uploaded images with various frame, select size for each image, crop, apply filter and choose from multiple matte options and let customers visualize their personalized frames live. Enhance your user experience by showing your customers real time preview of their uploaded images with various frame, select size for each image, crop, apply filter and choose from multiple matte options and let customers visualize their personalized frames live. more Add multiple frame colors- Allow frames in various colors like black, white etc. Add multiple frame sizes Image filters and Matte options

5.0(Reviews)

Leverage cart upsell offers to encourage customers to buy more: discount products, BOGO & free gift. Create cart upsell offers like Buy One Get One, free gifts, and custom discounts! Show customers an upsell popup after they click "Add to Cart," encouraging quicker purchases. Use Shopify AI for automatic upsell recommendations or set them up manually. Easily choose products for upsells and set conditions for applying offers. Boost sales with targeted, attention-grabbing upsell offers! Create cart upsell offers like Buy One Get One, free gifts, and custom discounts! Show customers an upsell popup after they click "Add to Cart," encouraging quicker purchases. Use Shopify AI for automatic upsell recommendations or set them up manually. Easily choose products for upsells and set conditions for applying offers. Boost sales with targeted, attention-grabbing upsell offers! more All kinds of upsell ideas to implement, from BOGO to free gifts. Advanced real-time analytics. Track your upsell campaigns to optimize offers. Fully customizable design. Adjust the popup to match your store theme. Smart upsell suggestions based on Shopify AI algorithms. Easy to set up. Create offers in minutes and start selling more right away.

4.3(Reviews)

When the customer scrolls the page, Sticky ATC makes potential users pay attention to your products. Increase your revenue by having a smart sticky product bar, which will make potential customers pay attention to your products. Our Sticky Add To Cart app will know when the customer tends to scroll up & is looking to add product to the cart. It appears at just the right time, in the right place. This is for the ultimate convenience while still keeping customers focused on the main contents, like description, features…etc. you can modify everything you want to match your online store perfects. Increase your revenue by having a smart sticky product bar, which will make potential customers pay attention to your products. Our Sticky Add To Cart app will know when the customer tends to scroll up & is looking to add product to the cart. It appears at just the right time, in the right place. This is for the ultimate convenience while still keeping customers focused on the main contents, like description, features…etc. you can modify everything you want to match your online store perfects. more Modify everything you want to match your online store perfectly. Auto encloses to any themes, including the most popular themes on the market. Sticky Add to Cart button behavior can same as the default product add to cart Homepage and Support multi stores, currencies, and languages (Automatically) Fast CDN based performance + Integrate with google analytics

4.9(Reviews)

More Conversions w/ Sticky Add to Cart, Quick Buy Now Button, Cart Slider, Sticky Cart & Cart Upsell Maximize cart conversions on your Shopify store with STKY Sticky Add To Cart. Ensure Add to Cart is always visible, reducing cart abandonment. Countdown Timer urgency feature converts even more! Quick Buy Button enables swift orders directly on product pages. The Sticky Checkout Bar gives a cart overview, helping checkout. With our Ajax Slider Cart Drawer, even upsell & cross-sell additional products & increase AOV. Sticky Cart, Quick Buy, Buy Now Button & Add To Cart Bar maximize Shopify sales! Maximize cart conversions on your Shopify store with STKY Sticky Add To Cart. Ensure Add to Cart is always visible, reducing cart abandonment. Countdown Timer urgency feature converts even more! Quick Buy Button enables swift orders directly on product pages. The Sticky Checkout Bar gives a cart overview, helping checkout. With our Ajax Slider Cart Drawer, even upsell & cross-sell additional products & increase AOV. Sticky Cart, Quick Buy, Buy Now Button & Add To Cart Bar maximize Shopify sales! more Sticky Add To Cart Bar & Sticky Cart - now with Countdown Timer for urgency Sticky Cart Icons & Add To Cart Bar - always in view for quick checkout Quick Buy Button & Buy Now Button - help shoppers complete purchase quickly Slider Cart Drawer w/Upsells - upsell & cross sell products to increase revenue Quick View, Quick Buy & Buy Now - view, add to cart, or buy with just 1 click

4.9(Reviews)

Turn orders into memories with gift wraps & note options, for supreme high-value checkout experience Shoppers love gifting, turn that love into higher store profits. Super lets you offer your customers multiple gift wraps, personalized notes, greeting messages, and upsell opportunities before checkout. With smart products & collections based targeting, customizable design & placement to match your brand and automatic order tagging, Super drives more conversions, increase sales during peak holiday events, and lifts AOV with the power of gifting. Elevate checkout experience with 1-click setup. Shoppers love gifting, turn that love into higher store profits. Super lets you offer your customers multiple gift wraps, personalized notes, greeting messages, and upsell opportunities before checkout. With smart products & collections based targeting, customizable design & placement to match your brand and automatic order tagging, Super drives more conversions, increase sales during peak holiday events, and lifts AOV with the power of gifting. Elevate checkout experience with 1-click setup. more Add multiple gift options to product pages, checkout, cart, drawer & boost AOV Show the gift options add on in your Plus Checkout page for maximum awareness Automatic gift orders tags for fulfillment, filtering, and tracking insights Boost conversions: Product/based targeting for smarter upsell offers Support orders from Roposo, GlowRoad, GiftShip, FlipKart, Raffle giveaway & more

4.5(Reviews)

Add shipping protection, rush orders, warranty, donations, upsells, bundles, and more with one cart! We built Supercart four years ago with one goal: to help businesses like yours succeed. A secret weapon, a profit-boosting powerhouse that raises your average order value and conversion rates. Easily offer smart extra services, dynamic upsells, and AI product recommendations. You can also encourage larger purchases with product bundles, discount incentives, and free gifts. The app is incredibly easy to use and fully customizable, so you can build a cart experience that is unique to your brand. We built Supercart four years ago with one goal: to help businesses like yours succeed. A secret weapon, a profit-boosting powerhouse that raises your average order value and conversion rates. Easily offer smart extra services, dynamic upsells, and AI product recommendations. You can also encourage larger purchases with product bundles, discount incentives, and free gifts. The app is incredibly easy to use and fully customizable, so you can build a cart experience that is unique to your brand. more Use a familiar editor to customize the perfect cart to your vision Increase LCV, AOV and CRO with A/B split testing. Unlimited upsells and more customizable features (donations for a good cause) Shipping Protection or cart other services that helps your store get more sales Increase Customer Trust, Confidence & Peace of Mind. Try Supercart and see today

5.0(Reviews)

Add Beautiful Color & Image Swatches to your Product and Collection Pages Swatches Dotify replaces variant dropdowns with visual swatches to help customers select product options more easily. It works on product and collection pages and adapts to different themes and layouts. You can customize the appearance of swatches to match their store design and clearly indicate unavailable variants, improving clarity when browsing products and reducing confusion when choosing options. Swatches Dotify replaces variant dropdowns with visual swatches to help customers select product options more easily. It works on product and collection pages and adapts to different themes and layouts. You can customize the appearance of swatches to match their store design and clearly indicate unavailable variants, improving clarity when browsing products and reducing confusion when choosing options. more Use Color & Image Swatches with your Shopify product options. Choose between a variety of swatch themes. Add swatches on your Collection Pages. Auto-detect color options in your shop for quick setup. Detects soldout variants and updates the swatches to reflect the availability

4.4(Reviews)

All-in-one product customizer that makes it easy to customize products & automate order fulfillment Sell customized products faster and easier! With Teeinblue product personalizer, quickly set up customized products with ready-to-use templates. From text to photo, our smart product customizer delivers a smooth customization experience with live previews that everyone wants to buy. Fulfill orders instantly with direct connections to global Print On Demand services: Printify, Printful, merchOne, ShineOn, Gelato & many more. Boost productivity & sales with our all-in-one product customizer app! Sell customized products faster and easier! With Teeinblue product personalizer, quickly set up customized products with ready-to-use templates. From text to photo, our smart product customizer delivers a smooth customization experience with live previews that everyone wants to buy. Fulfill orders instantly with direct connections to global Print On Demand services: Printify, Printful, merchOne, ShineOn, Gelato & many more. Boost productivity & sales with our all-in-one product customizer app! more Powerful personalization options: text, photo, clipart, street/star map, moon Trending options: AI effects, vector, scrabble, remove bg, face cutout Smart design tool: bulk upload, auto sync custom options, multi conditions Auto generate production files. Easily send personalized orders to POD services Easy to get started with ready-to-use mockup images and design resources

4.9(Reviews)

The app helps you add a terms-and-conditions checkbox to your store - 2.0 compatible TermsBee allows you to add a Terms and Conditions Checkbox to your store easily. After enabling the app a checkbox will immediately start appearing in your store's cart page & drawer (Ajax) and products page, customers will be required to tick it in order to checkout. The date and time when the checkbox was ticked will be logged in the order's additional details section and can help you against chargebacks. You can also show the checkbox in the account register & login pages. TermsBee allows you to add a Terms and Conditions Checkbox to your store easily. After enabling the app a checkbox will immediately start appearing in your store's cart page & drawer (Ajax) and products page, customers will be required to tick it in order to checkout. The date and time when the checkbox was ticked will be logged in the order's additional details section and can help you against chargebacks. You can also show the checkbox in the account register & login pages. more Easily add an 'I Agree' Checkbox to your store's cart page and Ajax cart See when the customer agreed to your terms and conditions in the order details. You can show the checkbox appear for specific products only. You can show the "I Agree To Terms Checkbox" for all or specific countries. The app supports additional checkout buttons Ex. PayPal, GPay, Apple Pay, etc.

4.6(Reviews)

T&C checkbox on the cart page & checkout page, Support Age Verification & Country Blocker. One click setup without any hassle! Instantly display a Terms & Conditions checkbox above the checkout button to ensure customers accept your policies before purchase. The policies that your customer needs to accept may include the European Union’s data privacy law, the General Data Protection Regulation (GDPR). Add Age Verification to restrict underage access and prevent unauthorized usage. Use Country Blocker to control or restrict orders from selected regions. One click setup without any hassle! Instantly display a Terms & Conditions checkbox above the checkout button to ensure customers accept your policies before purchase. The policies that your customer needs to accept may include the European Union’s data privacy law, the General Data Protection Regulation (GDPR). Add Age Verification to restrict underage access and prevent unauthorized usage. Use Country Blocker to control or restrict orders from selected regions. more Get the date and time the customer agreed to your T&C on additional notes. Enable age verification & Block specific country to access your store Inbuilt language translations support & set the T&C checkbox checked by default. Show the Terms Checkbox for all or specific countries & on specific products The app supports additional checkout buttons, Login, Register & Contact pages.

4.7(Reviews)

Increase AOV and Social Traffic with Thankify's No-Code, Custom Thank You page builder. Turn your thank you page into a growth engine with Thankify. Boost revenue through personalized upsells, gather valuable customer insights with post-purchase surveys, and drive social traffic with share buttons. With no-code tools, create engaging pages that transform one-time buyers into repeat customers — all while enhancing their experience. Turn your thank you page into a growth engine with Thankify. Boost revenue through personalized upsells, gather valuable customer insights with post-purchase surveys, and drive social traffic with share buttons. With no-code tools, create engaging pages that transform one-time buyers into repeat customers — all while enhancing their experience. more Increase sales with tailored upsells on your thank you page. Gather feedback to improve customer experience post-purchase. Use videos and images to create engaging thank you pages. Add share buttons to boost your social traffic and followers. Build thank you pages easily with a no-code drag-and-drop editor.

5.0(Reviews)

Tip Quik gives your customers the option to add a tip to their order before they reach checkout. On the cart page and slide-out cart, a pop-up will appear when the checkout or Shop Pay button is clicked. The pop-up will ask the customer if they wish to leave a tip before it brings them to the checkout page. This is a great way to collect tips for your employees and help give everyone a boost. Help out your delivery driver, packaging department, or front of house. Tested and working on all official free Shopify themes. On the cart page and slide-out cart, a pop-up will appear when the checkout or Shop Pay button is clicked. The pop-up will ask the customer if they wish to leave a tip before it brings them to the checkout page. This is a great way to collect tips for your employees and help give everyone a boost. Help out your delivery driver, packaging department, or front of house. Tested and working on all official free Shopify themes. more Before checkout, the customer will be shown a tip pop-up. Tip percentages can be customized or be a flat dollar amount. All content on the tip pop-up and the design of it can be customized.

4.8(Reviews)

Maximize sales funnel with post-purchase upsells, custom thank you page & checkout upsell Boost your Shopify store's potential with our app, designed to enhance customer experience and maximize revenue. Add custom displays to your checkout and thank you pages to provide a personalized touch. Create effective upsell funnels seamlessly on both post-purchase and thank you pages. Our app ensures upselling opportunities are always available, prioritizing the thank you page for consistent performance and higher conversion rates. Turn every transaction into a growth opportunity with ease! Boost your Shopify store's potential with our app, designed to enhance customer experience and maximize revenue. Add custom displays to your checkout and thank you pages to provide a personalized touch. Create effective upsell funnels seamlessly on both post-purchase and thank you pages. Our app ensures upselling opportunities are always available, prioritizing the thank you page for consistent performance and higher conversion rates. Turn every transaction into a growth opportunity with ease! more Set up multiple post purchase upsell funnels with different customer segments Edit your thank you page to boost branding and drive product upsells seamlessly Enhance checkout (Plus only) with checkout editor for a user-friendly experience Multiple checkout blocks and thank-you page widgets to personalize your store Multiple post purchase survey question types: Feedback, Rating, Text, ...

4.6(Reviews)

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About Custom HTML Apps for Shopify

Custom HTML 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 custom html 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 custom html solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.