Add customizable 360-degree product spinners to your store! 360 Omnium Spinner is an interactive way to show every detail of your product. Increase conversion rate by showing all sides of your products and making customers confident from the very first interaction. 360 Omnium Spinner is an interactive way to show every detail of your product. Increase conversion rate by showing all sides of your products and making customers confident from the very first interaction. more Quick Installation in just a few easy steps. Easy image upload with Drag & Drop. Multiple configurable options (themes, spin modes, etc.) Custom UI styling support with CSS.
Custom CSS Shopify Apps
Discover the best custom css apps for your Shopify store. Compare features, pricing, and reviews to find the perfect solution.
Looking for the Top Custom CSS Apps?
We've analyzed thousands of custom css apps to identify the top performers based on ratings and install counts.
View Best Custom CSS Apps
Guide your shoppers to the right products with our foolproof search and customizable filters Say goodbye to frustrating keyword searches leading to irrelevant results. Our semantic engine understands the intent behind every search so your customers always find what they need - even if it's broad and descriptive like "leather boots no laces". With customizable filters and a powerful analytics dashboard, this isn't just any search app - it's your sales assistant! Boost products, add synonyms, turn on autosuggestions, and optimize your listings for a seamless shopping experience. Say goodbye to frustrating keyword searches leading to irrelevant results. Our semantic engine understands the intent behind every search so your customers always find what they need - even if it's broad and descriptive like "leather boots no laces". With customizable filters and a powerful analytics dashboard, this isn't just any search app - it's your sales assistant! Boost products, add synonyms, turn on autosuggestions, and optimize your listings for a seamless shopping experience. more Typo-tolerant search with autocomplete that understands searcher intent Advanced, enriched product filters for better navigation and product discovery Full analytics suite and automated optimization to boost conversion rates Fully customizable design to make the search fit your unique needs Powerful, intuitive result management tools to promote your best products
Custom products, personalizer, customizer, infinite options, FREE 3D & AR, product page builder. Allow customers to see the real-time changes of the 3D model as they select the product style of their interest, and to view and experience the product in real life through augmented reality (AR). Paas3D product customizer is one of the most powerful ways to achieve "what you see is what you get" and it will bring an immersive shopping experience to your customers. Our experienced 3D modeling team is always online to help you build 3D digital assets with fast delivery and reasonable prices. Allow customers to see the real-time changes of the 3D model as they select the product style of their interest, and to view and experience the product in real life through augmented reality (AR). Paas3D product customizer is one of the most powerful ways to achieve "what you see is what you get" and it will bring an immersive shopping experience to your customers. Our experienced 3D modeling team is always online to help you build 3D digital assets with fast delivery and reasonable prices. more Create 3D customization with infinite options and variants (color/texture/part). Augmented Reality (AR) products modeling and virtual Try-on. Custom products, POD on 3D models, text engraving, and image upload. Fully editable (text, images, theme style) customizer to fit your store theme. Quick access to 5 to 30 seconds of product auto-rotation videos or links.
Create custom forms, surveys, and feedback forms—addon fields for a registration donation form. Build personalized forms to collect customer feedback, lead info, survey responses, or product inquiries. Our Form Builder app offers easy drag-and-drop tools for creating contact forms, surveys, registration, and more. Customize fields, designs, and triggers, then seamlessly integrate with email and CRM systems. Capture vital customer insights, grow your email list, and improve customer experience—all from one flexible form builder designed for Shopify stores. Build personalized forms to collect customer feedback, lead info, survey responses, or product inquiries. Our Form Builder app offers easy drag-and-drop tools for creating contact forms, surveys, registration, and more. Customize fields, designs, and triggers, then seamlessly integrate with email and CRM systems. Capture vital customer insights, grow your email list, and improve customer experience—all from one flexible form builder designed for Shopify stores. more Drag-and-Drop Form Builder: Quickly create forms with drag-and-drop feature. Customizable Fields & Design: Customize form fields, colors, and styles to match Surveys & Feedback Forms: Engage visitors with customer surveys, and inquiries. Email & CRM Integration: Connect forms to email lists or CRM like AiTrillion. Automated Responses & Alerts: Set up instant email replies and notifications.
Automatically add Instagram feed (photos, handle, hashtag, reels) on store in a few clicks. With Add Instagram Feed - Tagembed, user can add stunning Instagram photos on their shopify store with ease. Collect Instagram posts using handle, mentions, hashtag, reels etc and display them on your store in three steps. Showcasing Instafeed helps you to keep your store fresh with updated dynamic content. Build social proof & increase store conversion. Show posts in slider, story, grid layout. (App Automatically cache Instagram posts to optimize server performance & increase page speed.) With Add Instagram Feed - Tagembed, user can add stunning Instagram photos on their shopify store with ease. Collect Instagram posts using handle, mentions, hashtag, reels etc and display them on your store in three steps. Showcasing Instafeed helps you to keep your store fresh with updated dynamic content. Build social proof & increase store conversion. Show posts in slider, story, grid layout. (App Automatically cache Instagram posts to optimize server performance & increase page speed.) more Super simple to setup & no coding knowledge required for this Instagram Feed app Real time update - drive fresh content with auto-updating Instagram posts Explore 20+ Instagram feed themes from slider, grid, masonry, story theme etc Manual and Automatic Moderation to filter irrelevant content from Instagram Showcase Instafeed, Instagram reels, Instagram gallery, Instagram stories posts
Cart Animator will add Interactive animations on ATC, Buy Now buttons. Increase CTR & CR. When on the product page, Cart Animator guides the user to focus on the main thing in the site i.e the Add to Cart Button. It will add Interactive animations on ATC, Buy Now buttons like shake, tada, bounce etc. We totally focus on providing the user an interactive guide so that user can reach the ATC button & can be focused easily on the product page. The app installation process is extremely easy and it does not require any manual code. Contact us for any help needed with the installation. When on the product page, Cart Animator guides the user to focus on the main thing in the site i.e the Add to Cart Button. It will add Interactive animations on ATC, Buy Now buttons like shake, tada, bounce etc. We totally focus on providing the user an interactive guide so that user can reach the ATC button & can be focused easily on the product page. The app installation process is extremely easy and it does not require any manual code. Contact us for any help needed with the installation. more One Click Install. Compatible with Online Store 2.0. Multiple shaking animations for add to cart, Buy Now and Checkout buttons. You can customize the look and style of your "Add to Cart" button. Inject animation on any class or ID. Add to Cart Analytics. Boost sales conversions with highlighted animated buttons.
A suite of moneymaking widgets such as ⇝ AI Upsells, Bundle discounts, Cross-sells & Quantity breaks Addly uses data based on order history of the last 3 months which allows its AI to build amazingly accurate upsell, cross sell offers & bundles on products that are frequently bought together or added to cart together. You can set up discount rules to incentivize your customers as much as you can. The volume discounts is a powerful feature AOV wise. The app has two modes, 'AI & Manual - Combined' OR only 'Manual Upsells' - so you have the flexibility to create your own upsell offers. Addly uses data based on order history of the last 3 months which allows its AI to build amazingly accurate upsell, cross sell offers & bundles on products that are frequently bought together or added to cart together. You can set up discount rules to incentivize your customers as much as you can. The volume discounts is a powerful feature AOV wise. The app has two modes, 'AI & Manual - Combined' OR only 'Manual Upsells' - so you have the flexibility to create your own upsell offers. more Frequently Bought Together or a beautiful upsell slider with variety of layouts. Volume discounts, can be targeted to specific variants only to get rid of stock. Product addons, mix & match offers, with complicated discount functionality. Translatable, supports all currencies, full design mods to match brand identity. Accurate analytics, showing you the best performing offers and general overview.
Create a unique lookbook and sell more to your customers using dedicated "shop the look" section Advanced Shop the look app is designed for people who want to showcase multiple products through a single section and add additional value to their customers. You can make a full or half-width section and place hotspots connected to your products. The design part can be customized in the app. Provide additional upsell products to customers who want to purchase the look of your choice. Advanced Shop the look app is designed for people who want to showcase multiple products through a single section and add additional value to their customers. You can make a full or half-width section and place hotspots connected to your products. The design part can be customized in the app. Provide additional upsell products to customers who want to purchase the look of your choice. more Build multiple lookboks and customize their appearence Create different hotspots on the images Select layout options that match your brand and design 24/7 chat/email/phone support
Boost your AOV with AfterSell's post purchase upsell, thank you page editing & checkout upsells Boost your average order value in minutes with AfterSell post purchase upsells. After the initial purchase, show irresistible post purchase offers that shoppers can accept in one click, with no need to re-enter payment information or go through checkout again. Boost customer satisfaction by optimizing your thank you page with reviews, FAQs, cross sells, Rokt Thanks (prev Network Offers). On Shopify Plus? You can upgrade your checkout page with upsells and social proof. ║Book a demo today║ Boost your average order value in minutes with AfterSell post purchase upsells. After the initial purchase, show irresistible post purchase offers that shoppers can accept in one click, with no need to re-enter payment information or go through checkout again. Boost customer satisfaction by optimizing your thank you page with reviews, FAQs, cross sells, Rokt Thanks (prev Network Offers). On Shopify Plus? You can upgrade your checkout page with upsells and social proof. ║Book a demo today║ more Create post purchase one-click upsell & downsell offers (single & multi-product) Customize thank you page with reviews, FAQs, upselling and cross-selling & more Modify checkout page with order bump upsells & more (Shopify Plus Exclusive) Trigger upsells by products, cart value, customer tag, language, UTM and more Activate a turn-key new revenue stream through personalized offers post-checkout
Age verification for secure site access. Simple compliance for your store. Easily verify customer ages before they access your site with our customizable age verification popup. Tailor the design and messaging to match your brand, ensuring compliance without sacrificing user experience. Quick to set up and fully customizable, our app helps you meet legal requirements while maintaining a smooth shopping experience. Enhance your store’s security and protect your business with this essential tool. Easily verify customer ages before they access your site with our customizable age verification popup. Tailor the design and messaging to match your brand, ensuring compliance without sacrificing user experience. Quick to set up and fully customizable, our app helps you meet legal requirements while maintaining a smooth shopping experience. Enhance your store’s security and protect your business with this essential tool. more Customizable age verification popup to match your brand. Simple setup and integration with your store. Flexible age limit settings for different regions. Option to require birthdate or age confirmation. Mobile-friendly design for seamless user experience.
Verify customer age with customizable popups, multi-language support & country-specific rules. Ensure compliance and restrict underage visitors with our Age Verification app. Choose from pre-made popups or customize your own with multi-language support and country-based settings. Easily integrate with your Shopify store and enhance user experience with seamless cart customization. SEO-friendly, mobile-responsive, and packed with essential features like Age Gate, Age Checker, and Age Verifier to enhance conversions while staying compliant. Ensure compliance and restrict underage visitors with our Age Verification app. Choose from pre-made popups or customize your own with multi-language support and country-based settings. Easily integrate with your Shopify store and enhance user experience with seamless cart customization. SEO-friendly, mobile-responsive, and packed with essential features like Age Gate, Age Checker, and Age Verifier to enhance conversions while staying compliant. more Fully customizable age verification popups with multiple pre-made templates. Set country-based age rules & support multiple languages for global reach. Geo-Based Restrictions: Limit sensitive products for underage buyers by country SEO-friendly, lightweight, and optimized for Shopify store performance. Enhance compliance with an easy-to-use Age Gate, Age Checker, & Age Verifier.
ChatGPT-powered shopping AI ChatBot/SearchBot assistant that seamlessly guides your shoppers Your virtual shopping AI ChatBot/SearchBot assistant that brings the personalized in-store experience online. We leverage Generative AI and advanced machine learning models to understand your shoppers' specific intents and needs, just like a human shopping assistant, guiding them toward confident purchases. It lets shoppers search for products, answers pre-purchase questions, recommends products, upsells and cross-sells, and provides real-time shopping guidance, boosting sales. Your virtual shopping AI ChatBot/SearchBot assistant that brings the personalized in-store experience online. We leverage Generative AI and advanced machine learning models to understand your shoppers' specific intents and needs, just like a human shopping assistant, guiding them toward confident purchases. It lets shoppers search for products, answers pre-purchase questions, recommends products, upsells and cross-sells, and provides real-time shopping guidance, boosting sales. more Boost conversion rate with AI-driven ChatBot/SearchBot tailored to your shoppers Increase Average Order Value with seamless, AI driven personalized Chatbot. Unlock tailored shopping experiences with intelligent product recommendations. Reflect your brand’s voice in chat, ensuring on-brand interactions. Provide shopping guidance when your shoppers needed with AI Chatbot.
Automate sales with AI: Upsell, offer discounts, and customize campaigns tailored to your store. App AI Algorithm automates your sales campaign cycle by upselling and offering various deals to your visitors and customers. The AI is powerful enough to determine what, when, and where to provide discounts, offers, rewards, AI generated upsells, highly recommended & bundle products, visitor offer popups, analytics of campaign. Our AI engineer is capable of connect it with CRM, email campaigns, shopify page and also customization based on your store behaviour. Try AI campaign, reach out to us. App AI Algorithm automates your sales campaign cycle by upselling and offering various deals to your visitors and customers. The AI is powerful enough to determine what, when, and where to provide discounts, offers, rewards, AI generated upsells, highly recommended & bundle products, visitor offer popups, analytics of campaign. Our AI engineer is capable of connect it with CRM, email campaigns, shopify page and also customization based on your store behaviour. Try AI campaign, reach out to us. more All in one AI widgets: Collect Emails, SMS, Upsell, feedback, Review collect Instagram Video shoppable widget: generate trust & boost sales via Social Proof AI most sellout product: generate it with review + rating + upsell offer. AI recommends Upsell popup on home , product, checkout, thank you page Cart upsell, on click upsell, customized the upsell based on need
Create unlimited custom product options, variants, design choices & add-ons to enhance your store! Break Shopify’s 100-variant limit and create unlimited product options with ease! Empower customers to personalize products with flexible choices, add-ons, and bundles. Seamlessly apply custom option sets to products, enhancing the shopping experience. ✨ One-Click “Use Template” Feature: Quickly generate option sets using Templates. With smooth order management and seamless integration, enhance customer satisfaction and improve sales effortlessly. Turn customization into increased revenue today! Break Shopify’s 100-variant limit and create unlimited product options with ease! Empower customers to personalize products with flexible choices, add-ons, and bundles. Seamlessly apply custom option sets to products, enhancing the shopping experience. ✨ One-Click “Use Template” Feature: Quickly generate option sets using Templates. With smooth order management and seamless integration, enhance customer satisfaction and improve sales effortlessly. Turn customization into increased revenue today! more 20+ option types: Text, Radio, Checkbox, Dropdown, Button, Custom field & more! Advanced options: Email, DateTime, Phone, Switch, Color Picker, Combo Box & more Add-ons: Apply extra costs when customers select product variants. Apply an option set to all products or specific product groups easily. 24/7 Live Support: Our expert team is always here to assist you!
Make a product recommendation quiz in 60 seconds to get email subscriber opt-ins and sell more. Create an AI-powered product recommendation quiz or giveaway contest in 60 seconds to boost conversions & get email opt-ins. Interactive quizzes guide shoppers by asking questions & suggesting the perfect product. Collect first-party quiz data that syncs to your email list or CRM with customer tags for segmenting personalized marketing campaigns. Get quiz performance data on conversions, order value & more with built-in analytics. Shopper event data syncs to Google Analytics (GA4) & Meta Pixel. Create an AI-powered product recommendation quiz or giveaway contest in 60 seconds to boost conversions & get email opt-ins. Interactive quizzes guide shoppers by asking questions & suggesting the perfect product. Collect first-party quiz data that syncs to your email list or CRM with customer tags for segmenting personalized marketing campaigns. Get quiz performance data on conversions, order value & more with built-in analytics. Shopper event data syncs to Google Analytics (GA4) & Meta Pixel. more Help customers buy with a high-converting product recommendation quiz Save hours with AI: No manually writing quiz questions, answers, or mapping Collect actionable quiz data to segment & tag shoppers based on their responses Sync quiz email leads to your email list or CRM to run personalized campaigns Run giveaways on your site or social networks to get opt-ins & boost conversions
Boost your sales with AI search, custom product filters, and dynamic product merchandising tools. Boost your store’s search and filter experience with our powerful AI-driven solution, designed to help customers find products effortlessly. Our advanced search engine enhances accuracy, speed, and relevance, ensuring shoppers get the best results instantly. By streamlining the customer journey, it increases engagement, and drives higher conversions. With improved product discoverability, your store will see an instant boost in performance, leading to increased sales and revenue. Boost your store’s search and filter experience with our powerful AI-driven solution, designed to help customers find products effortlessly. Our advanced search engine enhances accuracy, speed, and relevance, ensuring shoppers get the best results instantly. By streamlining the customer journey, it increases engagement, and drives higher conversions. With improved product discoverability, your store will see an instant boost in performance, leading to increased sales and revenue. more Advanced Product Filter - filters by tags, vendor, options, metafields & more AI Smart Instant Search - predictive search with NLP and typo tolerance Smart Merchandising - automatically organize product displays to boost sales Advanced analytics - better search and filter insight, better decisions Advanced search synonyms - more relevant results and increasing buying intent
Experience increased sales and revenues with our Smarter Announcement Bar to announce your brand off Make your brand noticeable and reveal your new arrivals & discounts with our Smarter Announcement Bar. Integrated with customization options, you can tailor the bar according to your needs in a font and color of your choice. Stay ahead of the curve with incorporation of animation and background images. The announcement bar is easy to implement and can be scheduled as per the announcement. You can use multiple bars to announce sales for different geo-locations and the target audience. Make your brand noticeable and reveal your new arrivals & discounts with our Smarter Announcement Bar. Integrated with customization options, you can tailor the bar according to your needs in a font and color of your choice. Stay ahead of the curve with incorporation of animation and background images. The announcement bar is easy to implement and can be scheduled as per the announcement. You can use multiple bars to announce sales for different geo-locations and the target audience. more Earn brand recognition and enhance your revenues with a sleek bar that showcase Use the visually appealing announcement bar at the top or bottom of the page wit Display it as a timer bar that creates a sense of urgency with a dynamic countdo Bar that can be customized with animations, colors, styles, rotation effects, an Announcement bar tailored based on geo-location, specific pages, date schedule,
Boost your revenue with AI-powered search - increased conversions and maximized average order value. Algolia AI Search understands shopper intent exceptionally well, providing relevant results even for complex keywords! This improves your site performance, significantly minimizes “no results”, and provides a seamless search experience for your shoppers. Save hours without having to create synonyms or manually assign categories. Impress shoppers with speed and relevance on any device. Algolia scales to handle large amounts of queries per month and is supported by data centers around the world. Algolia AI Search understands shopper intent exceptionally well, providing relevant results even for complex keywords! This improves your site performance, significantly minimizes “no results”, and provides a seamless search experience for your shoppers. Save hours without having to create synonyms or manually assign categories. Impress shoppers with speed and relevance on any device. Algolia scales to handle large amounts of queries per month and is supported by data centers around the world. more Get lightning-fast results that match exactly what the shopper wants Dynamically shape shopper experience by curating and personalizing results Maximize catalog exposure and drive upsell with AI recommendations Easily create and control campaigns with user-friendly merchandising tools Boost store performance by tracking high-revenue search terms
Boost sales with AI-powered product recommendations that drive cross‑sells and upsells. AlsoBought+ uses AI-powered, item-to-item collaborative filtering (the same technology Amazon uses) to show personalized product suggestions based on customer behavior. It analyzes purchase history, cart contents, and browsing trends to deliver effective cross‑sell and upsell recommendations. Enjoy one‑click installation, customizable styling, and manual control for tailored suggestions. AlsoBought+ uses AI-powered, item-to-item collaborative filtering (the same technology Amazon uses) to show personalized product suggestions based on customer behavior. It analyzes purchase history, cart contents, and browsing trends to deliver effective cross‑sell and upsell recommendations. Enjoy one‑click installation, customizable styling, and manual control for tailored suggestions. more AI-driven item-to-item filtering for precise product suggestions. Analyzes purchase history, cart contents, and browsing trends. Delivers smart cross‑sell and upsell recommendations. One‑click installation with seamless Shopify integration. Fully customizable styling and manual product control.
Easily add an interactive Google map of your shop or stockist locations. Add store locations individually or in bulk, and list by location, radius, or custom tags. Customize the interactive Google map design to match your store perfectly. Customers can easily find nearby stores, get directions, and filter by unique store or stock details you add in. Add store locations individually or in bulk, and list by location, radius, or custom tags. Customize the interactive Google map design to match your store perfectly. Customers can easily find nearby stores, get directions, and filter by unique store or stock details you add in. more Bulk import: Upload 500+ locations via a simple CSV file. Custom Store Tags: Allow customers to filter and find stores by a tag. Fully Customizable: Add custom store images and pins to the interactive map. Dynamic View: Enable stores locations to load instantly as the map is explored. We value Customer Support: Receive 24/7 live human chat support (no bots!)
Related Categories
About Custom CSS Apps for Shopify
Custom CSS 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 css 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 css solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.