Turn your cart into a revenue engine with slide cart upsell, free gifts, BOGO & post purchase upsell Boost AOV with cart drawer upsell and cross-sell, frequently bought together bundles in a slide cart drawer. Create one-click post purchase upsell funnels, thank you page upsell, product page upsell & add-ons to drive impulse buys. Reduce cart abandonment with free shipping bar, reward progress bar, countdown timer & trust badges. Run free gifts with purchase, BOGOs, volume discounts, quantity breaks & auto discount codes. Supports subscriptions, order notes, multi-language with Markets Boost AOV with cart drawer upsell and cross-sell, frequently bought together bundles in a slide cart drawer. Create one-click post purchase upsell funnels, thank you page upsell, product page upsell & add-ons to drive impulse buys. Reduce cart abandonment with free shipping bar, reward progress bar, countdown timer & trust badges. Run free gifts with purchase, BOGOs, volume discounts, quantity breaks & auto discount codes. Supports subscriptions, order notes, multi-language with Markets more Boost AOV with AI cart upsell, cross-sell, FBT & one-click post-purchase upsells Free gift with purchase, BOGO, volume discount, quantity breaks & auto discounts Post-purchase upsell funnel, product page upsell, thank you page upsell, add-ons Subscriptions, countdown timer, trust badges, announcement bars & multi-language Free shipping bar, reward bar, progress bar, tiered spend rewards & sticky carts
Custom HTML Shopify Apps
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Go beyond themes—create conversion-ready landing & product pages fast, no coding required. PageFly gives you design freedom alongside your Shopify theme. Build landing pages, product pages, FAQ sections, and more - without code. Start with professionally designed templates or customize layouts fully with drag-and-drop. Test variations through integrations and add optional page elements like countdowns or product recommendations to support campaigns. With 130+ integrations, PageFly helps you design faster, refine smarter, and create a storefront that performs. PageFly gives you design freedom alongside your Shopify theme. Build landing pages, product pages, FAQ sections, and more - without code. Start with professionally designed templates or customize layouts fully with drag-and-drop. Test variations through integrations and add optional page elements like countdowns or product recommendations to support campaigns. With 130+ integrations, PageFly helps you design faster, refine smarter, and create a storefront that performs. more CRO-optimized templates: Build with 100+ page templates & 100+ premade sections. Build with flexibility – Drag, group & align layouts and elements freely. Data-driven A/B Testing: Identify, implement and track high-converting variants. Sales-boosting elements: countdown, upselling, trust badges,... Integrate 130+ apps: reviews, personalizers, upsells,... all to boost conversion
Add a sticky add-to-cart bar to every page. Always-visible cart access with banners. Customers leave product pages and forget to buy. Sticky Cart keeps an add-to-cart bar visible as they scroll, so they can add items without scrolling back up. On non-product pages, it shows a cart summary with item count and total. Add banner messages for announcements, countdown urgency timers, or free shipping progress bars. Control where it appears with page, product, collection, customer, and market targeting rules. Works on mobile and desktop with full color customization. Customers leave product pages and forget to buy. Sticky Cart keeps an add-to-cart bar visible as they scroll, so they can add items without scrolling back up. On non-product pages, it shows a cart summary with item count and total. Add banner messages for announcements, countdown urgency timers, or free shipping progress bars. Control where it appears with page, product, collection, customer, and market targeting rules. Works on mobile and desktop with full color customization. more Sticky add-to-cart bar on product pages with variant selector Cart summary bar with item count on all other pages Banner messages: custom, countdown timer, free shipping bar Display rules for pages, products, customers, and markets Analytics dashboard tracking carts generated and events
Shop easily with PDP Star! Enjoy Coupled With, Recently Viewed, and Pin code Checker features. Unlock growth opportunities with essential features like "Coupled With" for upselling. Allow customers to easily find and return to products they have previously viewed, with "Recently Viewed" and ensure seamless delivery with "Pin code Checker." Streamline operations, capitalize on sales, and thrive in the marketplace with PDP Star's intuitive tools and support. Invest in your business's success - choose PDP Star today! Unlock growth opportunities with essential features like "Coupled With" for upselling. Allow customers to easily find and return to products they have previously viewed, with "Recently Viewed" and ensure seamless delivery with "Pin code Checker." Streamline operations, capitalize on sales, and thrive in the marketplace with PDP Star's intuitive tools and support. Invest in your business's success - choose PDP Star today! more Custom Product Label : To capture customer attention and highlight key product. Pincode Checker : Allow customers to verify delivery availability in their area. Coupled With : Showcase exciting product offers and bundles increasing AOV. Size Charts & FAQ : Guide customers in selecting the correct product. Other features like, Breadcrumbs, Recently Viewed & Sticky Add to Cart/Buy Now.
Boost profits with AI personalized upsell & cross-sell offers at every step of the shopper's journey PersonalizerAI's personalization engine will deliver highly converting and profitable recommendations in the right places, at the right time. Don't miss any opportunity to sell more. Earn additional revenue from every customer by displaying personalized upsell & cross-sell recommendations on your product page, cart, collection, blogs, post-purchase & more. Boost AOV & revenue by delivering personalized recommendations throughout your entire store from pre-purchase to post-purchase. PersonalizerAI's personalization engine will deliver highly converting and profitable recommendations in the right places, at the right time. Don't miss any opportunity to sell more. Earn additional revenue from every customer by displaying personalized upsell & cross-sell recommendations on your product page, cart, collection, blogs, post-purchase & more. Boost AOV & revenue by delivering personalized recommendations throughout your entire store from pre-purchase to post-purchase. more Profitable click-worthy personalized recommendations powered by Google AI AI personalized "Frequently Bought Together, Similar Items, You May Also Like” AI personalized upsell & cross-sell recommendations for product page & cart
Sell custom framed prints, canvas wall art & AI-generated portraits. Live design. Print Ready Files. Customers can't buy what they can't picture. Photo Frame Customizer- Live gives every shopper a live design studio on your product page- upload a photo, pick a frame, adjust the size, generate AI art, and checkout with confidence. You receive a print-ready file for every order automatically. No back-and-forth. No manual prep. Just sales. Your customers upload a photo, select an artistic style, and receive a unique framed AI artwork ready to order. No design skills required on their end. Customers can't buy what they can't picture. Photo Frame Customizer- Live gives every shopper a live design studio on your product page- upload a photo, pick a frame, adjust the size, generate AI art, and checkout with confidence. You receive a print-ready file for every order automatically. No back-and-forth. No manual prep. Just sales. Your customers upload a photo, select an artistic style, and receive a unique framed AI artwork ready to order. No design skills required on their end. more AI art generator- Portraits, pet art, family art etc. Add more AI custom styles. Live frame preview- Real-time visualization as customers customize Frame color selector- Configure black, white, wood, gold, or any custom finish Size configurator- Customers see the photo rescale live as sizes change Print-ready file automation- Every order arrives production-ready in your admin
Theme section library, metaobject to build your entire store, add to any theme, edit in theme editor Working from a standard theme and want something that looks professional, visually compelling, and fully aligned with your brand universe without a complex page-builder or expensive developers? ECB lets you solve that issue with a SEO-optimized section library, prebuilt templates, metaobjects - all in one. Start faster with/ customisable theme sections - circle menus (built-in rich snippets), shoppable videos, comparison charts, parallax effects, scrolling logo lists, upsell/cross-sell products. Working from a standard theme and want something that looks professional, visually compelling, and fully aligned with your brand universe without a complex page-builder or expensive developers? ECB lets you solve that issue with a SEO-optimized section library, prebuilt templates, metaobjects - all in one. Start faster with/ customisable theme sections - circle menus (built-in rich snippets), shoppable videos, comparison charts, parallax effects, scrolling logo lists, upsell/cross-sell products. more Build with AI: generate theme blocks to tailor product, home, or landing pages. CRO-optimized pages: Build with 100+ prebuilt templates & 238+ premade sections. Flex custom sections: Drag & drop, multi-column layouts & built-in app blocks. Prebuilt metaobject templates: use metaobjects, metafields as dynamic sources. Quickly migrate templates created by Easy Content Builder to a new theme.
Increase Sales by Displaying Unit Prices for Wholesale Products in Your Preferred Format! Enhance pricing transparency with Price Panda – Price Per Unit! Set up units like meters, kilograms, or liters to fit your products. Ideal for wholesale stores selling groceries, fabrics, liquids, hardware, and more. Now, sell products in decimal quantities for precise pricing. This automated, no-code solution seamlessly displays unit prices, ensuring customers see the exact value they get. Perfect for bulk, sets, and variable measurements—boost trust and sales effortlessly! Enhance pricing transparency with Price Panda – Price Per Unit! Set up units like meters, kilograms, or liters to fit your products. Ideal for wholesale stores selling groceries, fabrics, liquids, hardware, and more. Now, sell products in decimal quantities for precise pricing. This automated, no-code solution seamlessly displays unit prices, ensuring customers see the exact value they get. Perfect for bulk, sets, and variable measurements—boost trust and sales effortlessly! more Boost Clarity: Show unit prices on product & collection pages for easy shopping. Sell Precisely: Customize decimals to sell exact amounts like 1.5 kg or 2.75 m. Save Time: Auto-display unit prices & manage products with one-click linking. Stay Flexible: Set global rules or customize pricing for individual products. Hassle-Free: Easily integrates with your store—no coding or manual work needed.
Increase sales with upsell & cross sell, frequently bought together & related products & thank you Boost your Average Order Value (AOV) for your store with high converting upsell, cross-sells, and recommended products. Implement upsell & product add-ons at every stage of the customer journey, from product page upsell to cart drawer upsell and thank you page upsell. Increase sales, smart cross-sell suggestions, personalized recommended products, and one-click upsell & Recommendation engine checkout. Owned by Harel Kaufman - HyperWeb Solutions Limited at HongKong Boost your Average Order Value (AOV) for your store with high converting upsell, cross-sells, and recommended products. Implement upsell & product add-ons at every stage of the customer journey, from product page upsell to cart drawer upsell and thank you page upsell. Increase sales, smart cross-sell suggestions, personalized recommended products, and one-click upsell & Recommendation engine checkout. Owned by Harel Kaufman - HyperWeb Solutions Limited at HongKong more Maximize order value with custom upsell funnels at every step of the journey. Unlimited upsells and product add-ons to maximize revenue. One-click upsell purchases - no re-entering payment details needed. Automatic discount promotions: Add discounts to upsell & "also bought" products Frequently bought together / Free shipping bar / Thank you page / Cart upsell
Up sales with progress bars and offers. Motivate customers to spend more and drive conversions! Progress Bar & Deals Motivator helps merchants up sales by encouraging customers to spend more through engaging progress bars, targeted offers, and gifts. Ideal for stores looking to drive higher cart values and reduce cart abandonment, this app motivates shoppers with real-time progress toward rewards like freeshipping or gifts. Simple to set up and customizable, it suits merchants aiming to up conversions and enhance the shopping experience without adding complexity. Progress Bar & Deals Motivator helps merchants up sales by encouraging customers to spend more through engaging progress bars, targeted offers, and gifts. Ideal for stores looking to drive higher cart values and reduce cart abandonment, this app motivates shoppers with real-time progress toward rewards like freeshipping or gifts. Simple to set up and customizable, it suits merchants aiming to up conversions and enhance the shopping experience without adding complexity. more Customizable Progress Bars – Set up progress bars for rewards and freeshipping. Premium Deal Widget - Craft promotions to enhance cart value and up conversions. Real-Time Customer Updates – Show clients their progress instantly as they shop. Flexible Reward Options - add discounts, gifts & shipping rewards to motivate. Easy Setup and Integration – Simple to install and customize, no coding needed.
EU Hosted for GDPR. Popups to capture email and upsell. Highly customizable! Why choose OnVoard Prompt? With Prompt, we are pushing the limits of what you can accomplish with popups by going beyond email capture and helping you to increase store revenue with cart upsell. 1) Email Popup: Welcome new users with discount code for first purchase. 2) Cart upsell: Recommend products when user add cart item. 3) Cross sell products when user initiate checkout. 4) Abandonment Protector: Use exit popup when a user with cart items tries to exit. For GDPR, data are hosted in EU. Why choose OnVoard Prompt? With Prompt, we are pushing the limits of what you can accomplish with popups by going beyond email capture and helping you to increase store revenue with cart upsell. 1) Email Popup: Welcome new users with discount code for first purchase. 2) Cart upsell: Recommend products when user add cart item. 3) Cross sell products when user initiate checkout. 4) Abandonment Protector: Use exit popup when a user with cart items tries to exit. For GDPR, data are hosted in EU. more Powerful editor to fully customize pop-ups. Add Cart Trigger - Trigger popup when user adds an item to the cart. Initiate Checkout Trigger - Trigger popup when user clicks checkout. Filter by contact properties. For example, display discount codes for VIPs. Filter by Shopify store properties. For example, prompt if cart amount < $100.
Improve customer trust and stay legally compliant with a customizable terms and conditions checkbox. Add a checkbox that allows you to require a refund policy, shipping policy, and consent for the general conditions of sale. Add checkbox with one click. The checkbox can be used for checkout rules, terms of use, shipping policy, I agree terms (agree box), RGPD/GDPR cookies, cart checkbox consent terms, payment terms, I agree to policies, refund policy, terms of service, special Valentine's Day/St. Patrick's Day/Easter sale terms and more. Add a checkbox that allows you to require a refund policy, shipping policy, and consent for the general conditions of sale. Add checkbox with one click. The checkbox can be used for checkout rules, terms of use, shipping policy, I agree terms (agree box), RGPD/GDPR cookies, cart checkbox consent terms, payment terms, I agree to policies, refund policy, terms of service, special Valentine's Day/St. Patrick's Day/Easter sale terms and more. more Add a required checkbox with single click I agree to terms check box & require AGB, GDPR, EULA, RGPD & LGPD consent Agree terms checkbox, cart checkbox, cart page consent checkbox, GDPR, RGPD Return policy checkbox, AGB, EULA customer privacy text box, textbox +18+
Show personalized product recommenders for increased sales. Plus popups, chat bots, email and more Sell more with our product recommenders. Our AI engine shows personalized recommendations on your store in real time, increasing average order value, conversion rates and cart value. Our recommenders range from frequently bought to user behaviour based recommendations, and everything in between. Convert more by giving every customer a personalised experience with our full suite. Target customer segments to control popups, content and chat bots. Expert customer support via in-app chat and email. Sell more with our product recommenders. Our AI engine shows personalized recommendations on your store in real time, increasing average order value, conversion rates and cart value. Our recommenders range from frequently bought to user behaviour based recommendations, and everything in between. Convert more by giving every customer a personalised experience with our full suite. Target customer segments to control popups, content and chat bots. Expert customer support via in-app chat and email. more Real-time personalised product recommendations at every touchpoint. Display banners, images & other content to your different customer segments. Email capture and promo pop-ups. Control the conditions of when they're shown. Create chat bots that answer questions. Use results to create customer segments. Use email upsells to entice customers back based on their store activity.
Make your add to cart button dance is one of the simplest thing you can do to increase conversion Animate Add To Cart Buttons- Bring your Add To Cart buttons to your customer’s attention using advanced beautiful animations. Your customers will love it and click more on Add To Cart. Choose from a large collection of animation styles. Build Beautiful Add To Cart Buttons - With Cart Animator & Styler, you can easily re-style your Add To Cart buttons to look exactly like you want, without modifying any thing with your theme. Animate Add To Cart Buttons- Bring your Add To Cart buttons to your customer’s attention using advanced beautiful animations. Your customers will love it and click more on Add To Cart. Choose from a large collection of animation styles. Build Beautiful Add To Cart Buttons - With Cart Animator & Styler, you can easily re-style your Add To Cart buttons to look exactly like you want, without modifying any thing with your theme. more Easily rebuild your Add To Cart buttons to look the way you like. No Coding Skills, easy to install, just one click Get more visitors to click on button using beautiful animations.
PX Product Options is the options customization tool that allows you to add unlimited options PX Variants & Product Options lets you add unlimited custom options to any product with powerful field types including Dropdown, Text Field, Image Upload, Number, Date, Color Swatch, Image Swatch, Text Swatch, Checkbox, Switcher, and Dropdown with Image & Color. With built-in AI Option Generator, automatically create smart, relevant product options based on your product title and description in seconds. PX Variants & Product Options lets you add unlimited custom options to any product with powerful field types including Dropdown, Text Field, Image Upload, Number, Date, Color Swatch, Image Swatch, Text Swatch, Checkbox, Switcher, and Dropdown with Image & Color. With built-in AI Option Generator, automatically create smart, relevant product options based on your product title and description in seconds. more Let shoppers personalize your products for engraving, custom printing Use AI to analyze product info and instantly generate relevant options. Increase your store's average order size by using our product form builder
Add Custom Product Options, Variants! Customize Products with Swatches, Text, Upload File & Add Ons Go beyond Shopify’s 100-variant limit! - Let customers personalize with 25+ flexible option types: text box, image/color swatches, file/image upload, date/time picker,... Add custom fields with price add-ons or custom charge for jewelry engraving, gift wrap, rush processing, shipping protection and more. From basic custom product variants to advanced product personalization, Tepo turns options into additional sales and happier shoppers—all fully compatible with Shopify Discounts at checkout. Go beyond Shopify’s 100-variant limit! - Let customers personalize with 25+ flexible option types: text box, image/color swatches, file/image upload, date/time picker,... Add custom fields with price add-ons or custom charge for jewelry engraving, gift wrap, rush processing, shipping protection and more. From basic custom product variants to advanced product personalization, Tepo turns options into additional sales and happier shoppers—all fully compatible with Shopify Discounts at checkout. more 30+ product option types: Text, Upload, Image/Color swatch, Checkbox, Dropdown.. Price Add-ons from Add-on Product or Custom Price for upselling & bundle Conditional Logic: Show product options based on selections or Shopify variants Import/Export product options by CSV files, Bulk Apply to multi products at once Sync custom product options across Orders, Emails, Invoices, Packing slip & more
Boost CVR & AOV with Slide Cart Drawer, Progress Bar, Free Gift, Cart Upsell and Sticky Add to Cart. Boost AOV and conversions with sticky add to cart bar, slider cart drawer. Improve buying experience by allowing customers to add order note, apply discount code, estimate shipping rate on cart. Drive sales using cart upsells with subscriptions, tiers, free gift progress bar. Include quantity/variant selectors, compare-at pricing, express payment, add-ons like gift wrapping, shipping protection, trust badges to reduce abandonment. Fully customizable; works w/ Shopify Discounts, Shopify Bundles. Boost AOV and conversions with sticky add to cart bar, slider cart drawer. Improve buying experience by allowing customers to add order note, apply discount code, estimate shipping rate on cart. Drive sales using cart upsells with subscriptions, tiers, free gift progress bar. Include quantity/variant selectors, compare-at pricing, express payment, add-ons like gift wrapping, shipping protection, trust badges to reduce abandonment. Fully customizable; works w/ Shopify Discounts, Shopify Bundles. more Slide cart drawer: Allows shoppers to view cart without leaving current page Progress bar: Incentivize purchases w/ free gift, tier goals, free shipping bar Cart upsell: Recommend related items in cart, gift wrapping, discount code box Sticky add to cart: Always-visible add to cart button during products scroll More widgets & add-ons: Trust badges, subscription, order note, announcement bar
Create product quizzes and offer discounts based on answers to boost sales and engagement. Quiz Buddy is an easy to use app that allows you to create personalized product quizzes to engage customers. Let customers solve quizzes and get personalized discounts. Our app helps your store to increase engagement with custom quizzes designed for tailored product suggestions. It also helps in SEO too. Organize quizzes for better customer interaction and increase sales with discounts on product recommendations. Add quizzes to increase sales and make the process more interactive Quiz Buddy is an easy to use app that allows you to create personalized product quizzes to engage customers. Let customers solve quizzes and get personalized discounts. Our app helps your store to increase engagement with custom quizzes designed for tailored product suggestions. It also helps in SEO too. Organize quizzes for better customer interaction and increase sales with discounts on product recommendations. Add quizzes to increase sales and make the process more interactive more Create product quizzes with customizable questions for engaging interactions. Offer personalized discounts based on quiz answers to boost conversions. Design custom quizzes for tailored offers and unique customer experiences. Track quiz results with detailed analytics to improve customer engagement. Fully customizable, mobile-friendly, and integrates with all Shopify themes.
Quiz app: Grow store sales and customer AOV using quiz ai to launch a product quiz - eg skin quiz Build a product recommendation quiz, such as a skin quiz or skincare quiz, to personalize shopping sessions. Use the quiz AI quiz maker to easily create your product finder product quiz. Deploy the optional AI Shopping Assistant for guided selling. Capture emails and build a better quiz app funnel via logic branching. Launch a quizz to grow, and optimize your product recommender shopping quiz with ab tests. Easily migrate from octane AI, typeform, revenuehunt, quizell, quizify, or lantern Build a product recommendation quiz, such as a skin quiz or skincare quiz, to personalize shopping sessions. Use the quiz AI quiz maker to easily create your product finder product quiz. Deploy the optional AI Shopping Assistant for guided selling. Capture emails and build a better quiz app funnel via logic branching. Launch a quizz to grow, and optimize your product recommender shopping quiz with ab tests. Easily migrate from octane AI, typeform, revenuehunt, quizell, quizify, or lantern more Quiz app with quiz AI to easily build a product recommendation quiz funnel Enable the AI shopping assistant for quiz product finder flow & upsells Use the AI quiz builder for a product quiz such as a skin quiz or skincare quiz Optimize product quiz conversion and AOV via quizz analytics & ab testing Use the quiz maker for a shop quiz, shopping quiz or product recommender
AI-powered product recommendations & search: cart, checkout, post-purchase upsells, and A/B testing Rebuy personalizes every step of the shopping journey with AI-powered upsells, cross-sells, and smart product discovery and merchandising tools. Our core packages — Cart & Merchandising, Checkout & Post Purchase, Search & Collections, and Flows & A/B Testing — help brands boost AOV and LTV. Plus, Rebuy Monetize unlocks new, incremental post-purchase profit! Grow faster with flexible no-code, low-code, and custom code solutions trusted by top Shopify stores to convert more and grow faster. Rebuy personalizes every step of the shopping journey with AI-powered upsells, cross-sells, and smart product discovery and merchandising tools. Our core packages — Cart & Merchandising, Checkout & Post Purchase, Search & Collections, and Flows & A/B Testing — help brands boost AOV and LTV. Plus, Rebuy Monetize unlocks new, incremental post-purchase profit! Grow faster with flexible no-code, low-code, and custom code solutions trusted by top Shopify stores to convert more and grow faster. more AI-powered search, end-to-end personalization, upsells, and cross-sells Smart Cart is an easily customizable, AI-powered, slide-out cart Data-fueled product recommendations in checkout and accelerated checkout Build engagement with Post-Purchase, Re-Order Landing Pages, and Smart Flows Industry-leading integrations through every step of the customer's journey
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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.