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Custom CSS Shopify Apps

Discover the best custom css apps for your Shopify store. Compare features, pricing, and reviews to find the perfect solution.

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

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Hide, rename or reorder payment methods in your checkout based on cart conditions. Scala Hide Payments allows you to reorder, rename, or hide specific payment methods based on your customer's cart conditions. The app runs during checkout without impacting your store speed, and let's you choose up a number of conditions, including cart total, products and collections in cart, customer language, customer tags, selected shipping method, shipping address and much more. Scala Hide Payments allows you to reorder, rename, or hide specific payment methods based on your customer's cart conditions. The app runs during checkout without impacting your store speed, and let's you choose up a number of conditions, including cart total, products and collections in cart, customer language, customer tags, selected shipping method, shipping address and much more. more Hide payment options, including express options such as paypal Reorder payment methods based on conditions Rename payment options based on conditions No impact on store speed, runs directly from Shopify only during checkout

0.0(Reviews)

Hide sold-out variants and improve your store conversion rate Scala Hide Sold Variants provides an easy way to indicate your customers what variants they are not able to buy. This greatly reduce lost sales from customers who find out their item is unavailable only when they are about to checkout. You can hide sold-out variants or add a custom disabled overlay for clarity. This lightweight app works without altering your theme files and requires no access to your customer or product data. Scala Hide Sold Variants provides an easy way to indicate your customers what variants they are not able to buy. This greatly reduce lost sales from customers who find out their item is unavailable only when they are about to checkout. You can hide sold-out variants or add a custom disabled overlay for clarity. This lightweight app works without altering your theme files and requires no access to your customer or product data. more Hide sold-out, unavailable or any custom variant No limits: works with unlimited variants and unlimited products Hide variants based on custom rules such as inventory or tags Works with dropdown, swatches and other custom apps Doesn't read your customers and product data or alter your theme files

5.0(Reviews)

Increase your sales by creating countdown timers, banners and offers inside the theme editor Scala Scarcity & Urgency enables you to create countdown timers and banners. You can customize the color, message, spacing, date and preview how your store will look inside the theme editor, before publishing changes. The timers countdown use mostly CSS and minimal javascript, so it doesn't make your store slower. Scala Scarcity & Urgency enables you to create countdown timers and banners. You can customize the color, message, spacing, date and preview how your store will look inside the theme editor, before publishing changes. The timers countdown use mostly CSS and minimal javascript, so it doesn't make your store slower. more Countdown timer with start and end date, or automatic renewal Banner with countdown and promotion link Low stock scarcity bar Cart urgency messaging

4.8(Reviews)

Increase your sales with Scalapay On-site Messaging Thanks to this customizable app, Scalapay On-site Messaging informs your customers about the Scalapay payment methods available in your store. Our app helps you create tailored messages to promote your partnership with Scalapay wherever you like, in product and cart page. Make sure Scalapay is active as a payment method at your checkout. Download the app and activate Scalapay On-site Messaging. Now tell your customers that they can shop with Scalapay and see your sales grow! Thanks to this customizable app, Scalapay On-site Messaging informs your customers about the Scalapay payment methods available in your store. Our app helps you create tailored messages to promote your partnership with Scalapay wherever you like, in product and cart page. Make sure Scalapay is active as a payment method at your checkout. Download the app and activate Scalapay On-site Messaging. Now tell your customers that they can shop with Scalapay and see your sales grow! more Promote to customers the availability of Scalapay payment method and boost sales Tailor and personalize your messaging to maximize cart conversions Add the Scalapay widget and pop-up to your product and cart page

1.2(Reviews)

Schedule multiple bars to run at specific times, maximizing customer engagement and sales impact! Empower your Shopify store with Scheduler Bar - Announcements. From small boutiques to large enterprises, our app transforms your marketing strategy. Elevate sales with attention-grabbing bars for promotions, coupon codes, free shipping goals, and countdown timers. Simplify customer engagement, drive urgency, and enhance conversion rates effortlessly. Customize and manage bars seamlessly for a dynamic, versatile marketing approach. Elevate your business - install Scheduler Bar today! Empower your Shopify store with Scheduler Bar - Announcements. From small boutiques to large enterprises, our app transforms your marketing strategy. Elevate sales with attention-grabbing bars for promotions, coupon codes, free shipping goals, and countdown timers. Simplify customer engagement, drive urgency, and enhance conversion rates effortlessly. Customize and manage bars seamlessly for a dynamic, versatile marketing approach. Elevate your business - install Scheduler Bar today! more Simple Bar: Easily create simple text bars for quick announcements. Coupon Code: Combine compelling text with dynamic coupon codes. One-click copy. Free Shipping Bars: Configure free shipping goals and display corresponding bars Counter Time: Countdown timers for flash sales or limited-time offers. Customize fonts, colors, and positioning for a seamless fit with your store.

0.0(Reviews)

Allows the visitor to easily scroll back to top of the page AD Scroll To Top allows the visitor to easily scroll back to the top of the page, with fully customizable options and images. #Visualize your button design What you see is what you get by using a button designer, you can change the button position, size, style, transparency to fit your website. Meanwhile, you can preview your "button design" to see the real effect. AD Scroll To Top allows the visitor to easily scroll back to the top of the page, with fully customizable options and images. #Visualize your button design What you see is what you get by using a button designer, you can change the button position, size, style, transparency to fit your website. Meanwhile, you can preview your "button design" to see the real effect. more Easy to setup and no coding skill required for show button. Your customer will stay in your store longer if they know your store is flexible Speed is our top priority, everything is minified and subsetted.

5.0(Reviews)

Add a stylish scroll to top button to your store that matches your style. One click installation. Scrolly allows you to ease your customers shopping experience in one click by adding a floating back to top button that allows them to easily navigate back to the top of the page. Smoothing customers' shopping experience can increase conversions. Scrolly is highly customizable and you can change the button's color, shape, size, hover color, position on the page, horizontal and vertical distances (padding), animation and whether it will be shown in the entire store or just in specific pages. Scrolly allows you to ease your customers shopping experience in one click by adding a floating back to top button that allows them to easily navigate back to the top of the page. Smoothing customers' shopping experience can increase conversions. Scrolly is highly customizable and you can change the button's color, shape, size, hover color, position on the page, horizontal and vertical distances (padding), animation and whether it will be shown in the entire store or just in specific pages. more Ease your customers shopping experience with a colorful back to top button. Fully matches your store's style: Custom color, shape, size, animation & more. Control the appearance location: In the entire store or just in specific pages. Multiple shapes and styles are available, unlimited color and size options. Easy one click installation & universal theme support - no code is required.

5.0(Reviews)

Calculation based option pricing for customizable products. Advanced product pricing made simple. Perfectly price your customizable and measurement-based products. Specifically designed for sticker, blind, wallpaper, cabinet makers, fabric, counters & parts stores. Use mathematical pricing formulas to calculate option, quantity, weight & discount pricing without limits. Pricing table and vlookups support make complicated pricing easy. Show discounted pricing for options with quantity breaks. Start pricing your products perfectly, get Option Price Calculator. Perfectly price your customizable and measurement-based products. Specifically designed for sticker, blind, wallpaper, cabinet makers, fabric, counters & parts stores. Use mathematical pricing formulas to calculate option, quantity, weight & discount pricing without limits. Pricing table and vlookups support make complicated pricing easy. Show discounted pricing for options with quantity breaks. Start pricing your products perfectly, get Option Price Calculator. more Price custom & measurement-based products more accurately than your competition Use pricing tables and formulas for more dynamic & accurate option pricing. Use product & variant metafields as variables in your calculations and formulas. Unlimited product options: Swatch, Upload, Multi-select, Dropdown, Radio & more. Create rules to show and hide options based on options selected.

4.3(Reviews)

Make your online store welcoming to all customers and stay away from accessibility-related lawsuits. SEA Accessibility EAA ADA WCAG helps Shopify merchants meet essential accessibility standards. These include the Web Content Accessibility Guidelines (WCAG) 2.1 Level AA, Americans with Disabilities Act (ADA), The European Accessibility Act (EAA),... With a user-friendly interface & 24/7 support, you can start being compliant to essential policy while understanding it and avoid violation. SEA Accessibility EAA ADA WCAG helps Shopify merchants meet essential accessibility standards. These include the Web Content Accessibility Guidelines (WCAG) 2.1 Level AA, Americans with Disabilities Act (ADA), The European Accessibility Act (EAA),... With a user-friendly interface & 24/7 support, you can start being compliant to essential policy while understanding it and avoid violation. more Effortlessly comply with legal requirements: WCAG 2.1 Level AA, ADA, EAA,... Provide 20+ adjustments for accessibilities to enhance customer experience. Easily customize the accessibility widget to match your brand. Simplify setup with no coding required and 24/7 support. Automatically translate widget content to match your customers' language.

5.0(Reviews)

One click installation to add scroll to top button in your store. If you have long pages with a lot of content or products, and your pages are experiencing high bounce rates, this app will make browsing and shopping easier. Creating a happy browsing experience for potential customers is imperative for increasing conversion rates and reducing page bounce rates. with the SealGlobal Scroll to Top app, visitors can instantly get back to the top of the page. If you have long pages with a lot of content or products, and your pages are experiencing high bounce rates, this app will make browsing and shopping easier. Creating a happy browsing experience for potential customers is imperative for increasing conversion rates and reducing page bounce rates. with the SealGlobal Scroll to Top app, visitors can instantly get back to the top of the page. more Easy to setup and universal theme support. Browse long pages easier with flexible scroll to top button. Matches your store style like shape, size, color, button position etc.

4.3(Reviews)

Boost sales with intelligent search, tailored product filters, and advanced discovery tools Supercharge your Shopify store with Search7 - the smart search solution! Deliver instant results, dynamic filters, and a mobile-friendly experience for seamless navigation. Customize effortlessly to match your theme and gain valuable insights with search analytics. Optimize inventory, enhance product discovery, and boost sales. Help shoppers find what they need faster and increase conversions with Search7 - the smarter way to search! Supercharge your Shopify store with Search7 - the smart search solution! Deliver instant results, dynamic filters, and a mobile-friendly experience for seamless navigation. Customize effortlessly to match your theme and gain valuable insights with search analytics. Optimize inventory, enhance product discovery, and boost sales. Help shoppers find what they need faster and increase conversions with Search7 - the smarter way to search! more Intelligent search bar with highly accurate product results Voice search, smart suggestions, spell check, and more advanced search features. Advanced custom filters: tags, metafields, variants, price and more options. Search analytics to gain valuable and comprehensive user insights. Compliant with a variety of popular Shopify themes.

4.3(Reviews)

Skyrocket your online store sales with our personalized AI search bar and product filters Help customers discover products in seconds using our smart search app, combined with advanced filters. No coding skills? No problem! Our widgets come with a sleek, easy to customize design. The search plugin works out of the box and is also highly customizable: instant search bar, individual collection filters, product labels, Add to cart, merchandising, variants as separate products, etc. Improve retention and conversions by streamlining product discovery. Enjoy our responsive support team! Help customers discover products in seconds using our smart search app, combined with advanced filters. No coding skills? No problem! Our widgets come with a sleek, easy to customize design. The search plugin works out of the box and is also highly customizable: instant search bar, individual collection filters, product labels, Add to cart, merchandising, variants as separate products, etc. Improve retention and conversions by streamlining product discovery. Enjoy our responsive support team! more Smart & Instant Search Bar quickly finds matches across all in-store pages Voice search & Personalized AI search for a seamless user experience Unlimited out-of-the-box and custom filters by default ones,tag filters,prefixes Configurable live search results page & product cards’ content Merchandising tools (custom labels, sorting, autocomplete rules) to boost sales

4.7(Reviews)

Leverage the power of upsell marketing and analytics to improve conversion and increase revenue. Optimize your marketing and unlock the power of upsell & cross-sell widgets to improve your business vitals! Searchanise Upsell & Marketing helps your store visitors progress through the customer journey and take targeted actions. Collect emails via Discounts & Shopify Store Credits! Try Redirect Pop-ups! Use Countdown Timer Bar & Free Shipping Bar with geolocation to motivate shoppers, and Scroll to Top Button to upgrade your UX. Install now, set up the upsell in cart, and grow your business! Optimize your marketing and unlock the power of upsell & cross-sell widgets to improve your business vitals! Searchanise Upsell & Marketing helps your store visitors progress through the customer journey and take targeted actions. Collect emails via Discounts & Shopify Store Credits! Try Redirect Pop-ups! Use Countdown Timer Bar & Free Shipping Bar with geolocation to motivate shoppers, and Scroll to Top Button to upgrade your UX. Install now, set up the upsell in cart, and grow your business! more Create product recommendations to improve user experience and boost sales Use the Free Shipping Bar to boost the vital metric – average cart value Show special offers with the Multi-Announcement Bar & Countdown Timer Bar Collect customer emails with the Email Collection Bar & Discount Pop-ups Gather vital data to make informed decisions to maximize your sales

4.8(Reviews)

Vehicle Year/Make/Model Lookup with Faceted Navigation and Search Engine Friendly URLs A fitment lookup that features everything you need to succeed, managed and supported by experienced automotive parts & accessories entrepreneurs. Our team provides solutions to help your ecommerce business, not just apps. We are down to earth, direct, and serious about helping you focus on growth. The Fitment Lookup enables you to more efficient manage fitment options, and allows customers to easily filter products an validate fitment - improving conversion rate and reducing returns. A fitment lookup that features everything you need to succeed, managed and supported by experienced automotive parts & accessories entrepreneurs. Our team provides solutions to help your ecommerce business, not just apps. We are down to earth, direct, and serious about helping you focus on growth. The Fitment Lookup enables you to more efficient manage fitment options, and allows customers to easily filter products an validate fitment - improving conversion rate and reducing returns. more US Service and Support from Automotive eCommerce Veterans Search Engine Friendly URLs for Dynamic Vehicle & Facet Pages Saved Vehicle Search, My Garage & Product Page Fitment Validator Dynamic, Category-Specific Qualifiers, Fitment-Specific Related Products Guided Install Requires SearchAuto Support, Not Plug-n-Play

5.0(Reviews)

Deliver the ultimate online experience. Get the right product to the right person at the right time. Searchspring is the difference between a single transaction & a meaningful relationship. Online shoppers hate visiting a site and not being able to find what they want. They won’t convert, they’ll jump to a competitor, & never come back. Searchspring gives you total control over your site, so shoppers enjoy being there. Increase cart size, conversions, and repeat customers with Search, Merchandising, and Personalization that get the right product in front of the right shopper at the right time. Searchspring is the difference between a single transaction & a meaningful relationship. Online shoppers hate visiting a site and not being able to find what they want. They won’t convert, they’ll jump to a competitor, & never come back. Searchspring gives you total control over your site, so shoppers enjoy being there. Increase cart size, conversions, and repeat customers with Search, Merchandising, and Personalization that get the right product in front of the right shopper at the right time. more Get the right product on your shoppers’ screen with relevant search results. Take control over what shoppers see & don’t see with product merchandising. Curate an engaging shopper experience with personalized recommendations. Understand your shoppers' intent with insightful, meaningful data & insights.

4.7(Reviews)

Drive more revenue with cross-sells, upsells, product add-on & recommendations for your store. Looking to maximize revenue? With SellUp, you can create bold, precision based cross-sells, upsells, product accessories & add-ons for your store. From the product page through the cart page and on to the thank you page, you can offer the best upsell & product addon flow throughout your customers journey. SellUp will match your stores design so the whole process looks seamless. Incentivize customers with powerful call-to-actions to turn single product orders into multi-product orders. Looking to maximize revenue? With SellUp, you can create bold, precision based cross-sells, upsells, product accessories & add-ons for your store. From the product page through the cart page and on to the thank you page, you can offer the best upsell & product addon flow throughout your customers journey. SellUp will match your stores design so the whole process looks seamless. Incentivize customers with powerful call-to-actions to turn single product orders into multi-product orders. more Create cross-sells, upsells and add-ons to increase revenue across your store Offer add ons and upsells throughout the customer journey Create One Check Upsells in 60 seconds. Sell more with SellUp Create a frequently bought together section to increase average order value Track the performance of your addon offers using the analytics suite

4.7(Reviews)

The solution to increase sales in many ways - Running multi flexible discount promotions 1) Increase conversion rate: Display offers to attract customers: BOGO, Buy X get Y, free gift, free ship, Mix & Match, any 3 for $99, flash sales, fixed price, gift card... 2) Boost average order value: Suggest customers to buy more: bundle with quantity box & various offers, build your own bundle, upsell, variant level offer, spend $X get Y motivator/progress bar, quantity breaks, AI or manual recommendation sections... 3) Improve retention rate: Member tiers, custom pricing, loyalty program 1) Increase conversion rate: Display offers to attract customers: BOGO, Buy X get Y, free gift, free ship, Mix & Match, any 3 for $99, flash sales, fixed price, gift card... 2) Boost average order value: Suggest customers to buy more: bundle with quantity box & various offers, build your own bundle, upsell, variant level offer, spend $X get Y motivator/progress bar, quantity breaks, AI or manual recommendation sections... 3) Improve retention rate: Member tiers, custom pricing, loyalty program more Sale widget, quantity discount table, product labels, cart widget, post-sale box Up-sell popup, manual/AI recommendation sections, bundles, top bar, quick-shop Gamified motivator: motivate customers to reach cart goal or quantity goal Countdown, schedule, customer eligibility, country filter, statistics, loyalty.. Customization: translations, colors, locations, style, features, integrations...

4.8(Reviews)

Create impactful announcement bars for your site. Enhance visitor engagement with ease. Sense Announcement Bar revolutionizes site interaction by enabling the creation of customizable and dynamic announcement bars. Easily manage multiple bars from a single dashboard and utilize extensive targeting options to reach diverse audience segments effectively. Enhance engagement with visually appealing, timely messages tailored to specific visitor behaviors. Sense Announcement Bar revolutionizes site interaction by enabling the creation of customizable and dynamic announcement bars. Easily manage multiple bars from a single dashboard and utilize extensive targeting options to reach diverse audience segments effectively. Enhance engagement with visually appealing, timely messages tailored to specific visitor behaviors. more Customize with colors, gradients, patterns, or templates for a unique style. Target by device, UTM, cart value, URL, customer, product, collection, and more. Add multiple text blocks with animated transitions for dynamic messaging. Additional bars feature like countdown, button, and scheduled display times. Schedule your Announcement Bar for specific dates and times to reach visitors.

5.0(Reviews)

Making ecommerce search personal Sensefuel assists your customers with AI hyper-personalized answers and engaging shopping experiences that promote sales. The platform enables personally relevant and engaging shopper experiences that transform on-site searches into sales. Intuitive and with a user-friendly interface, ecommerce teams can easily control and optimize the implementation of their e-merchandising strategies. The platform seamlessly complements Shopify thanks to this dedicated app. Sensefuel assists your customers with AI hyper-personalized answers and engaging shopping experiences that promote sales. The platform enables personally relevant and engaging shopper experiences that transform on-site searches into sales. Intuitive and with a user-friendly interface, ecommerce teams can easily control and optimize the implementation of their e-merchandising strategies. The platform seamlessly complements Shopify thanks to this dedicated app. more Hyper-personalized search results, in real time, for each visitors Relevance with 0 minutes of settings, thanks to AI self-learning AI Powered product recommendations throughout the entire shopping experience Pin & merchandise product ranking on your category pages Customizable search UX, included enriched filters & conversational experiences

0.0(Reviews)

Optimize your product variant SEO with our combined listings app and improve your traffic. Just like Shopify Combined Listings but available to all Shopify plans - Link native Shopify products together as variants. Bypass the 100 variant limit. Each variant is a product so you can improve Search Engine Optimization (SEO) on a per product basis with unique URLs, tags, descriptions, and images per variant. Improve integrations with Google Shopping, Instagram, and more. Support for Buttons, Dropdown, Color Swatch, and Image Swatch. Improve traffic and conversion. Just like Shopify Combined Listings but available to all Shopify plans - Link native Shopify products together as variants. Bypass the 100 variant limit. Each variant is a product so you can improve Search Engine Optimization (SEO) on a per product basis with unique URLs, tags, descriptions, and images per variant. Improve integrations with Google Shopping, Instagram, and more. Support for Buttons, Dropdown, Color Swatch, and Image Swatch. Improve traffic and conversion. more Extensive Picker: Buttons, Dropdown, Color Swatches, and Image Swatches. Optimize SEO for product pages acting as variants and drive traffic. Support for Matrix Options so you can have more than one option combination. Add variant products to collection pages individually to optimize conversion. Product level data helps with syncing to other systems.

5.0(Reviews)

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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.