Unlimited product options for your store. Easy, powerful customization. Create unlimited custom product options and variants to suit your business's specific needs: the ultimate app for flexible product options. Seamlessly integrated and incredibly user-friendly, it empowers you to create the perfect buying experience. Create unlimited custom product options and variants to suit your business's specific needs: the ultimate app for flexible product options. Seamlessly integrated and incredibly user-friendly, it empowers you to create the perfect buying experience. more Unlimited: Create unlimited options and option sets for your products. 16+ Option Types: Text boxes, color/image swatches, file uploads, and much more! Conditional Logic: Hide or show options dynamically based on customer choices. Customizable Design: Tailor the appearance of your options to match your brand. Additional Features: Live preview, Add-on price, Product linking, Multi-currency
Custom HTML Shopify Apps
Find top-rated Custom HTML tools for Shopify. Explore 20+ apps with detailed reviews, pricing information, and feature comparisons.
Looking for the Top Custom HTML Apps?
We've analyzed thousands of custom html apps to identify the top performers based on ratings and install counts.
View Best Custom HTML Apps
Personalize & customize product options, product variants, image swatches, text, color, file uploads Unlock unlimited bold product options & variants options beyond Shopify variants’ limits. Customize 18+ product variant types: image swatches, text boxes, dropdowns, file uploads, size chart, color pickers, etc. Boost sales with add-ons, bundles, gift wrap & price variants. Use conditional logic, cart page edits & variant-specific images to personalize shopping. With OPTIS Product Options (by BSS), you can give customers exactly what they want while driving sales. Try to transform your store! Unlock unlimited bold product options & variants options beyond Shopify variants’ limits. Customize 18+ product variant types: image swatches, text boxes, dropdowns, file uploads, size chart, color pickers, etc. Boost sales with add-ons, bundles, gift wrap & price variants. Use conditional logic, cart page edits & variant-specific images to personalize shopping. With OPTIS Product Options (by BSS), you can give customers exactly what they want while driving sales. Try to transform your store! more Infinite option/variant: text box, color, image swatch, dropdown, file upload Price add-on, bundles & gift wrap customization to increase average order value Personalize products with text, font picker, image upload & engraving options Multiple variant images, size chart & cart page variant option editing Fully compatible with all Shopify discounts, integrated into your products offer
Boost AOV & Conversions with Multi-Cart, Free Gifts, Upsells & Smart Recommendations Opus goes beyond standard cart customization, empowering your store with flexible multi-cart setups that tailored to different customer segments, locations, devices, and seasonal events. Maximizing Average Order Value (AOV) with multi-currency rewards bar, upsells, free gifts, and discounts. The sticky cart button ensures smooth navigation, helping reduce cart abandonment and improve conversion rates Opus goes beyond standard cart customization, empowering your store with flexible multi-cart setups that tailored to different customer segments, locations, devices, and seasonal events. Maximizing Average Order Value (AOV) with multi-currency rewards bar, upsells, free gifts, and discounts. The sticky cart button ensures smooth navigation, helping reduce cart abandonment and improve conversion rates more Multi-Cart: Show different carts based on device, location, or time Cross-Sell & Recommendations: Boost AOV with tailored product suggestions Free Shipping Bar: Show how close the customer is t free shipping, prd, discount Free Gifts: Encourage spending for FREE GIFTS based on cart value Drive Urgency: Countdown timers, time-limited deals, and real-time announcement
Turn your slide cart drawer into a sales engine: auto gifts, upsells, shipping bar & quantity breaks Boost AOV with our powerful cart drawer! Customize your slide cart drawer with upsells, cross-sells, & free gifts. Motivate bigger orders with a sticky cart, progress & free shipping bars. Offer add-ons like gift wrap & in-cart subscriptions plus multi-currency with multi-language support. Reduce cart abandonment with split payments, payment icons, discount code & rewards bar. Create a better, faster, and customer-friendly, mobile friendly cart with one-click cart setup & customizable templates. Boost AOV with our powerful cart drawer! Customize your slide cart drawer with upsells, cross-sells, & free gifts. Motivate bigger orders with a sticky cart, progress & free shipping bars. Offer add-ons like gift wrap & in-cart subscriptions plus multi-currency with multi-language support. Reduce cart abandonment with split payments, payment icons, discount code & rewards bar. Create a better, faster, and customer-friendly, mobile friendly cart with one-click cart setup & customizable templates. more Cart drawer upsell lifts AOV via sticky slide cart, urgency timer, progress bar Auto add free gifts or codes when cart targets met, driving more spend per sale Tiered quantity discounts lift AOV; slide cart auto-updates totals in real time Progress, shipping and urgency bars push shoppers to spend more before checkout One-click cross-sell module show ideal add-ons, raising cart value without code
Build superior storefronts with PageFly - Sell with confidence: Flexible, Conversion-focused. PageFly combines pro flexible page design with powerful CRO features. Build stunning, sales-boosting pages with small-to-detail freedom, using customizable elements or quickly start with free CRO-optimized templates. Leverage advanced Bayesian A/B testing trusted by top platforms like VWO and Optimizely, PageFly is with you at every stage: from testing variants to tracking. Create lightning-fast and SEO-optimized landing pages, product pages, and store pages with responsive layouts - all in one! PageFly combines pro flexible page design with powerful CRO features. Build stunning, sales-boosting pages with small-to-detail freedom, using customizable elements or quickly start with free CRO-optimized templates. Leverage advanced Bayesian A/B testing trusted by top platforms like VWO and Optimizely, PageFly is with you at every stage: from testing variants to tracking. Create lightning-fast and SEO-optimized landing pages, product pages, and store pages with responsive layouts - all in one! 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
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
Theme section library, metaobjects, premade templates to build build conversion-focused storefronts ECB allows you to combine sections, AI-generated theme blocks, app blocks to create custom sections or entire stores with no code. Design stunning, sales-boosting products, landing, home, blog post, or store pages using prebuilt templates & metaobjects - all in one. Leverage ECB with apps like Judge.me to create powerful CRO pages. Start faster with SEO-optimized sections such as circle menus, shoppable videos, parallax effects, scrolling logo lists, countdowns, upsell/cross-sell products, etc. ECB allows you to combine sections, AI-generated theme blocks, app blocks to create custom sections or entire stores with no code. Design stunning, sales-boosting products, landing, home, blog post, or store pages using prebuilt templates & metaobjects - all in one. Leverage ECB with apps like Judge.me to create powerful CRO pages. Start faster with SEO-optimized sections such as circle menus, shoppable videos, parallax effects, scrolling logo lists, countdowns, upsell/cross-sell products, etc. 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.
Post purchase surveys with custom rule, capture attribution, track LTV, and collect feedback easily. BYG - Post Purchase Survey lets you show customer surveys after checkout to collect feedback, NPS, and attribution. Custom Survey Question, Targeted Survey polls, and Conditional Logic Survey with Question Stream. Analyze per-question reporting in AI Survey Analytics using in-app charts and export raw data easily. Track survey attribution, boost LTV, and improve retention. Works with all Shopify themes on site survey. Exit intent, email surveys, Customer Satisfaction Survey, and targeting rules BYG - Post Purchase Survey lets you show customer surveys after checkout to collect feedback, NPS, and attribution. Custom Survey Question, Targeted Survey polls, and Conditional Logic Survey with Question Stream. Analyze per-question reporting in AI Survey Analytics using in-app charts and export raw data easily. Track survey attribution, boost LTV, and improve retention. Works with all Shopify themes on site survey. Exit intent, email surveys, Customer Satisfaction Survey, and targeting rules more Post Purchase Surveys to Collect feedback Attribution instantly after checkout NPS Surveys to Track Customer Survey loyalty with Net Promoter Score questions Custom Survey Questions to Show targeted surveys based on order or customer data Survey Analytics Dashboard Filter, analyze, and export survey responses easily Question Stream Trigger follow-up questions based to know Customer Satisfaction
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. Alternative to Reconvert, OCU, SellEasy, EcomRise, Essential Upsell, Upsell Kit, UpCart. 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. Alternative to Reconvert, OCU, SellEasy, EcomRise, Essential Upsell, Upsell Kit, UpCart. more Maximize order value with custom upsell funnels at every step of the journey. Unlimited upsells and product add-ons with no extra fees 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. 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.
Product Options is the options customization tool that allows you to add unlimited options Product Options & Variants Options is the options customization tool that allows you to add unlimited options to your products with many of different product option types. This app offers almost any custom field type you can think of: Dropdown, Text Field, Image Upload , Number Field, Date Field, Color Swatch, Image Swatch, Text Swatch, Dropdown with Image & Color, Checkbox Product Options & Variants Options is the options customization tool that allows you to add unlimited options to your products with many of different product option types. This app offers almost any custom field type you can think of: Dropdown, Text Field, Image Upload , Number Field, Date Field, Color Swatch, Image Swatch, Text Swatch, Dropdown with Image & Color, Checkbox more Let shoppers personalize your products for engraving, custom printing Easy to use drag and drop form builder. Quickly scale your products forms! Increase your store's average order size by using our product form builder
Boost conversion and AOV with Slide Cart Drawer, Free Shipping, Cart Upsell and Sticky Add to Cart. Increase your AOV and boost conversion rate by showing Sticky Add to Cart bar and Slider Cart Drawer. Improve customers' experience by allow them to add Note, apply Discount Code, estimate Shipping Rate right on cart. Or motivate customers to buy more and reduce abandoned cart with Cart Upsell, Free Shipping bar, and offer Add-ons for Shipping Protection or Gift-wrapping. Sticky Add to Cart button keep smooth navigation and better conversion rate. Fully matching with your brand' look & feel! Increase your AOV and boost conversion rate by showing Sticky Add to Cart bar and Slider Cart Drawer. Improve customers' experience by allow them to add Note, apply Discount Code, estimate Shipping Rate right on cart. Or motivate customers to buy more and reduce abandoned cart with Cart Upsell, Free Shipping bar, and offer Add-ons for Shipping Protection or Gift-wrapping. Sticky Add to Cart button keep smooth navigation and better conversion rate. Fully matching with your brand' look & feel! more Sticky add to cart: Always visible add to cart button when scroll/swipe down Cart upsell: Recommend freequently bought together items in your cart Sticky cart drawer: Allows shoppers to view cart without leaving current page Free shipping progress bar, note box, estimate delivery fee Term & conditional box, trust badge to build trust
Quick Buy Button- Customers buy products directly from the homepage, collection page & products list Quick Buy Button enhances the customer experience and reduces abandoned carts by making checkout as quick as possible. Quickly buy products from home or collection pages or products list and navigate the customer directly to the checkout page. The eye-catching quick buy button draws user attention to impulse purchases. Quick buy button lets customers can add products to their cart from home or jump straight to checkout. Improve conversion rate with a quick purchase button option. Buy Now Button! Quick Buy Button enhances the customer experience and reduces abandoned carts by making checkout as quick as possible. Quickly buy products from home or collection pages or products list and navigate the customer directly to the checkout page. The eye-catching quick buy button draws user attention to impulse purchases. Quick buy button lets customers can add products to their cart from home or jump straight to checkout. Improve conversion rate with a quick purchase button option. Buy Now Button! more Let customers buy products directly from the homepage and collection pages Let Customers add to cart products from the homepage or collection page Quick Buy button triggers impulse purchase and reduces abandoned cart Quick Add to Cart Icon button and text button to buy from the collection page Buy Now Button on the home page or collection page and skip to checkout directly
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.
Related Categories
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.