Drive Sales w/ Sales Pop Up, Social Proof, Sales Notification, Stock alert, FOMO, & Countdown timer Maximize conversions with Sales Rocket by creating urgency and FOMO in your Shopify experience using sales popups and email popup ups. Boost sales with social proof to your store with sales notifications, falling emojis and emoji reactions. Encourage faster buy decisions in your Shopify store with quick view stock counter and countdown FOMO timer. These urgency tools elevate user experience and motivate purchases, leading to higher revenue. Implement Sales Rocket for impactful sales growth. Maximize conversions with Sales Rocket by creating urgency and FOMO in your Shopify experience using sales popups and email popup ups. Boost sales with social proof to your store with sales notifications, falling emojis and emoji reactions. Encourage faster buy decisions in your Shopify store with quick view stock counter and countdown FOMO timer. These urgency tools elevate user experience and motivate purchases, leading to higher revenue. Implement Sales Rocket for impactful sales growth. more Sales Popup: Spark engagement with real-time notifications of recent purchases Popup: Offer limited time offers & coupons to users with an urgency pop up Stock Countdown: Encourage FOMO buying w/ visible, diminishing stock levels Countdown Timer: Infuse urgency with urgency timers for special deals & offers Animated Buttons: Elevate checkout with animated cart and checkout button
Custom CSS Shopify Apps
Discover the best Custom CSS apps for your Shopify store in 2025. Compare features, pricing, and reviews to find the perfect solution.
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Easily add an interactive Google map of your shop or stockist/Supplier 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 or Suppliers, 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 or Suppliers, 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. Live Support 24/7 - Contact us to Schedule Installation Support
Stop losing sales—guide customers seamlessly to the right products with AI search and filters It’s not your ads or your pricing. Your search bar’s killing conversions. Shoppers type what they want into the search bar. If they don’t find it? They leave. Fast. Rapid Search doesn’t just show results—It sells the right product, every time. AI-powered suggestions eradicate “no results” pages. Custom collection and product filters feel like personal assistants that reduce bounce rates. Real-time analytics showing you what people actually want to buy. Set up in minutes. See results in 24 hours. It’s not your ads or your pricing. Your search bar’s killing conversions. Shoppers type what they want into the search bar. If they don’t find it? They leave. Fast. Rapid Search doesn’t just show results—It sells the right product, every time. AI-powered suggestions eradicate “no results” pages. Custom collection and product filters feel like personal assistants that reduce bounce rates. Real-time analytics showing you what people actually want to buy. Set up in minutes. See results in 24 hours. more Convert more with an AI search box that makes buying effortless Custom product & collection filters that guide buyers - tag filter, filter menu Promote bestsellers and boost revenue with merchandising & smart search features Win more customers with typo-tolerant, predictive search recommendations Scale confidently: handles up to 1M products, no slowdown, works with any theme
Easy contact form, contact us form, contact page, form builder: the great way to reach your audience Wondering why you need a contact form (contact us form) on your website? Why not just publish an email address instead? A contact form (contact us form) makes your store more interactive and useful. And a contact form (contact us form) will be very helpful to help you grow your business. You can easily create beautiful & professional contact forms, contact us pages. Feel free to try our app to understand why merchants around the world trust S: Contact Form Builder. Wondering why you need a contact form (contact us form) on your website? Why not just publish an email address instead? A contact form (contact us form) makes your store more interactive and useful. And a contact form (contact us form) will be very helpful to help you grow your business. You can easily create beautiful & professional contact forms, contact us pages. Feel free to try our app to understand why merchants around the world trust S: Contact Form Builder. more Build contact form/popup contact form/contact us page easily with form builder Build many form types: contact/survey/product question/subscription form, etc Custom email messages, auto-response, integration of popular email services Manage Submissions: view submission history, report or export submissions easily Multi-steps, conditional logic, integrates with Shopify Customers, Google sheets
Build your Store locator/Dealer locator/Stockist locations page with Google Maps easily Our Store Locator app will help you show all your physical stores, dealers, distributors, and more on a single page on your Shopify website. Use Google maps to display store locations/dealer locations with exact addresses to make the shopping process as easy as it can be. You can add an unlimited number of store locations that will be conveniently displayed and ordered as per your personal preferences. Feel free to try our app to understand why merchants around the world trust us. Our Store Locator app will help you show all your physical stores, dealers, distributors, and more on a single page on your Shopify website. Use Google maps to display store locations/dealer locations with exact addresses to make the shopping process as easy as it can be. You can add an unlimited number of store locations that will be conveniently displayed and ordered as per your personal preferences. Feel free to try our app to understand why merchants around the world trust us. more Add unlimited locations, bulk upload locations with a CSV file/spreadsheet Easily search for stores by location/postcode/store name/product name/tags Add location detail page, connect products, add meta tags, tracking code Dealer registration form, location contact form, Heat-map, language translation Multi page layout & map style, custom CSS, bulk import & export stores
Split products & show all variants on collection page, make combined listing as color swatches Transforms how you manage & list product options. Split product variants to enhance discovery of variants on collection page. Create product groups to connect variants like Shopify combined listings. Each product variant will get a variant specific product title, variant images, descriptive variant URLs & a variant description, offering a superior shopping experience, improved search and filter results, & enhanced SEO. Color swatch & variant image swatches make it easy to get to variant listings Transforms how you manage & list product options. Split product variants to enhance discovery of variants on collection page. Create product groups to connect variants like Shopify combined listings. Each product variant will get a variant specific product title, variant images, descriptive variant URLs & a variant description, offering a superior shopping experience, improved search and filter results, & enhanced SEO. Color swatch & variant image swatches make it easy to get to variant listings more Split product variants to show all variants on collection page as color swatches Group product variants as combined listing for easy variant navigate Rich product listings of each variant with unique titles, variant images, URLs Improved search and filter results, enhanced SEO with individual variant listing Color swatch & variant image swatches for quick variant comparison and selection
Maximize sales funnel with post-purchase upsells, custom thank you page & checkout upsell Boost your Shopify store's potential with our app, designed to enhance customer experience and maximize revenue. Add custom displays to your checkout and thank you pages to provide a personalized touch. Create effective upsell funnels seamlessly on both post-purchase and thank you pages. Our app ensures upselling opportunities are always available, prioritizing the thank you page for consistent performance and higher conversion rates. Turn every transaction into a growth opportunity with ease! Boost your Shopify store's potential with our app, designed to enhance customer experience and maximize revenue. Add custom displays to your checkout and thank you pages to provide a personalized touch. Create effective upsell funnels seamlessly on both post-purchase and thank you pages. Our app ensures upselling opportunities are always available, prioritizing the thank you page for consistent performance and higher conversion rates. Turn every transaction into a growth opportunity with ease! more Set up multiple post purchase upsell funnels with different customer segments Edit your thank you page to boost branding and drive product upsells seamlessly Enhance checkout (Plus only) with checkout editor for a user-friendly experience Multiple checkout blocks and thank-you page widgets to personalize your store Multiple post purchase survey question types: Feedback, Rating, Text, ...
Offer Free Gift with purchase, cart progress bar, auto add to cart, Buy X Get Y for cart upsell Salepify helps boost AOV with features like free gifts, cart upsell, discount volume, and upsell promotions. Free gifts are automatically added or removed from the cart based on your condition settings, help you launch new products, clear old inventory, and promote product samples. Cart upsell support rewards such as free shipping, order discounts or free gift to motivate customers to spend more. Lastly, the bundle product will be shown inside a pop-up when clicking the checkout or add button. Salepify helps boost AOV with features like free gifts, cart upsell, discount volume, and upsell promotions. Free gifts are automatically added or removed from the cart based on your condition settings, help you launch new products, clear old inventory, and promote product samples. Cart upsell support rewards such as free shipping, order discounts or free gift to motivate customers to spend more. Lastly, the bundle product will be shown inside a pop-up when clicking the checkout or add button. more Free Gifts with purchase/order qty/order value: buy x get y, buy one get one Cart upsell by cart progress bar with free gift, free shipping, order discount Auto add to cart and auto remove free gift or manually select gifts, rewards Volume discounts for different products with multiple conditions Customize free gift displays: gift icon style, text style, gift animation,...
Display & customize country-specific free shipping boxes to increase sales and avoid abandoned carts Sales Box helps you to create a shipping box to show any important information on your Product page, right under the "Add to Cart" button or anywhere. It helps your customers make decisions faster, decrease abandoned carts & increase conversions. With Sales Box, you can track the customer location and auto-show the shipping cost, shipping time, and any promotion you set up. The unlimited number of impressions and page views. Now you can rocket your sales with Sales Box. Sales Box helps you to create a shipping box to show any important information on your Product page, right under the "Add to Cart" button or anywhere. It helps your customers make decisions faster, decrease abandoned carts & increase conversions. With Sales Box, you can track the customer location and auto-show the shipping cost, shipping time, and any promotion you set up. The unlimited number of impressions and page views. Now you can rocket your sales with Sales Box. more Display the shipping fee or sales promotion based on Geolocation Effortlessly set up promotions on specific products to increase conversion Choose from beautiful holiday themes or add your own to express ideas or moods Automatically use IPs to convert currency and translate messages No code required & compatible with almost all Shopify themes and business models
Drive sales with customizable timers and a unique upsell module—maximize conversions effortlessly! The Timer & Upsell app is designed to supercharge your conversion rates by leveraging powerful countdown timers that create a sense of urgency and scarcity. Perfect for rush sales, flash sales, and FOMO (Fear of Missing Out), this app allows you to set customizable timers for specific products, collections, or even entire pages. Also good for new product launch. The built-in Timer Ultimate feature is ideal for limited-time offers during key Holiday sales. Also good choise for urgency sales timer The Timer & Upsell app is designed to supercharge your conversion rates by leveraging powerful countdown timers that create a sense of urgency and scarcity. Perfect for rush sales, flash sales, and FOMO (Fear of Missing Out), this app allows you to set customizable timers for specific products, collections, or even entire pages. Also good for new product launch. The built-in Timer Ultimate feature is ideal for limited-time offers during key Holiday sales. Also good choise for urgency sales timer more Upsell Module: Promote products with unique discounts to drive sales. Flexible Customization: Adjust text, colors, and placement of countdown widgets. Templates: for seasonal events categories: Black Friday, Halloween, Christmas Easy Timer Creation: Intuitive design for quick setup without coding. Set different positions: top bar, bottom bar, cart page, home page or collection
Sense of Urgency, Fear Of Missing Out and Social Proof with our live sales notifications pop-up app. Display recently purchased products in real-time popup notifications to show how fast-selling they are with SalesPush. Use these sales notifications as social proof and to create a sense of urgency around products a shopper is interested in. With Sales Push, you can create and showcase manual sales notifications on your store too, to cross-sell selected products, coupon marketing or to offer free shipping! Display recently purchased products in real-time popup notifications to show how fast-selling they are with SalesPush. Use these sales notifications as social proof and to create a sense of urgency around products a shopper is interested in. With Sales Push, you can create and showcase manual sales notifications on your store too, to cross-sell selected products, coupon marketing or to offer free shipping! more Show recent sales notifications to site visitors for social proof and scarcity. Manual popup notifications to cross-sell products. Display custom alerts with coupon code or free shipping details.
Take Control of Shipping Protection — Boost Revenue & Build Trust Offer Sam Shipping Protection to cover lost, damaged, or stolen orders — and earn extra revenue while doing it. With a protection program fully managed by you, customers gain peace of mind while you offset costs without relying on third-party insurers. Since claims are rare, most of the revenue stays with your store.Charge based on cart value to instantly grow your AOV (Average Order Value). No middlemen. No revenue sharing. Just more profit — and happier customers. Offer Sam Shipping Protection to cover lost, damaged, or stolen orders — and earn extra revenue while doing it. With a protection program fully managed by you, customers gain peace of mind while you offset costs without relying on third-party insurers. Since claims are rare, most of the revenue stays with your store.Charge based on cart value to instantly grow your AOV (Average Order Value). No middlemen. No revenue sharing. Just more profit — and happier customers. more Insurance plans: fixed amounts, order ranges, or percentages of the total price Auto-add insurance to cart & auto-fulfillment Customizable widget to match your brand Track claims instantly through a self-serve claims portal Multi-currency support, Zero revenue cut
Boost Sales with Free Product Samples Based on Cart Value – Smart Upsell & Cross-Sell Strategy! Drive sales and engagement with Sample Products! Offer free samples based on cart value, giving customers the freedom to explore new products. Unlike BOGO & standard free product apps, this tool personalizes incentives, making it ideal for cosmetics, healthcare & food supplements, pet products, and FMCG brands. Increase AOV, reduce discounts, and create loyal shoppers by letting them try before they buy! it’s a smart upsell tool that Maximize conversions with strategic free sampling! Drive sales and engagement with Sample Products! Offer free samples based on cart value, giving customers the freedom to explore new products. Unlike BOGO & standard free product apps, this tool personalizes incentives, making it ideal for cosmetics, healthcare & food supplements, pet products, and FMCG brands. Increase AOV, reduce discounts, and create loyal shoppers by letting them try before they buy! it’s a smart upsell tool that Maximize conversions with strategic free sampling! more Perfect App for Cosmetics, Health Care & Food Supplements, Pet Products & FMCG Offer free samples based on cart value with custom rules & limits. Let customers choose their samples — no forced gifts or BOGO restrictions. Set flexible sample rewards like 1 for $50, 2 for $75, or any custom rule. Boost AOV & reduce discounts with strategic sample-based upselling.
Boost sales by turning product personalization into revenue with our fast product design studio A custom product designer tool empowers online store owners to offer easy custom products personalization and product customization for a wide range of personalized products like t-shirts, mugs, phone cases, and more. With custom product options, customers can upload images, add text, colors, patterns, and cliparts in real time. Unlike traditional POD tools, this custom product builder offers a flexible web to print experience with instant fulfillment via Printful, and soon Printify & Gelato. A custom product designer tool empowers online store owners to offer easy custom products personalization and product customization for a wide range of personalized products like t-shirts, mugs, phone cases, and more. With custom product options, customers can upload images, add text, colors, patterns, and cliparts in real time. Unlike traditional POD tools, this custom product builder offers a flexible web to print experience with instant fulfillment via Printful, and soon Printify & Gelato. more Ready to use text, images, cliparts, patterns & product colors & add your own Get print ready file of personalized products in .PNG, .JPG/JPEG, .SVG, .PDF Set custom pricing on text, image, clipart & patterns and boost your ROI Bulk Ordering with Size & Color Variants, Layout Personalization Customers design product in any device with multiple product sides design area
Unlimited Product Customization with Infinite Options, Variant Options, Swatches & Conditional Logic SC Product Options is your ultimate variant option app for product customization. It enables you to add limitless product options and variant images to your product pages, allowing customers to fully customize products to their liking. Whether you need to add color swatches, text boxes, or file upload fields, this product customizer has you covered. Take your Shopify store to the next level with SC Product Options. SC Product Options is your ultimate variant option app for product customization. It enables you to add limitless product options and variant images to your product pages, allowing customers to fully customize products to their liking. Whether you need to add color swatches, text boxes, or file upload fields, this product customizer has you covered. Take your Shopify store to the next level with SC Product Options. more Create unlimited product options fields with advanced conditional logic. Upsell custom products to boost revenue and Average Order Value. Support for color swatches and variant images to visualize customizations. Text box and file upload features for customer-provided details. Reduce returns and increase retention with product personalizer.
Maximize order value with an interactive, on-brand, geo-targeted sales motivator bar in minutes. Sell more to every customer, and ignite revenue with branded, interactive promotional campaigns. Create urgency and boost sales with real-time calculations to let them know how close they are to receiving a promotion, free gift, promo code or free shipping. Use geolocations to display promotions specific to regions or countries. Set up your promotional drop-down banner in seconds from the comfort of your admin account. Onboarding & Setup Assistance. Point and click to customize - no code needed! Sell more to every customer, and ignite revenue with branded, interactive promotional campaigns. Create urgency and boost sales with real-time calculations to let them know how close they are to receiving a promotion, free gift, promo code or free shipping. Use geolocations to display promotions specific to regions or countries. Set up your promotional drop-down banner in seconds from the comfort of your admin account. Onboarding & Setup Assistance. Point and click to customize - no code needed! more Ignite revenue and grow AOV with branded, interactive promotional campaigns. Real-time sales calculations and interactive messaging to create urgency. Tell customers how much they need to spend to reach a goal when they add to cart Geolocation to display promotions and messaging to specific countries or regions No code, no risk, point and click to customize your banner in seconds.
Bring customers to you with an interactive store locator map, geolocation, and real-time directions. Bring your customers right to your door. Power sales when you guide customers to your store or locations where your products are being sold. Unlimited store or product location mapping while withstanding any traffic spikes. Improve customer searches with extra fields, filters, and Google Autocomplete, enabling quick store finder with just part of an address. Perfect for stores, dealers, and distributors! Bring your customers right to your door. Power sales when you guide customers to your store or locations where your products are being sold. Unlimited store or product location mapping while withstanding any traffic spikes. Improve customer searches with extra fields, filters, and Google Autocomplete, enabling quick store finder with just part of an address. Perfect for stores, dealers, and distributors! more Bring customers to your door with geolocation and real-time directions. Pin unlimited stores or product locations while withstanding traffic spikes. Map different types of locations, introduce search filters and add extra fields. Seamless workflow: use directly in your store's admin. Speed tested. Withstand traffic spikes with low impact to your online store.
Hide sold-out variants and improve your store conversion rate Scala Hide Sold Variants provides an easy way to indicate your customers which variants they are not able to buy, because they are out of stock or other reasons. This greatly reduce lost sales from customers who find out their item is unavailable only when they are about to checkout. You can hide 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 which variants they are not able to buy, because they are out of stock or other reasons. This greatly reduce lost sales from customers who find out their item is unavailable only when they are about to checkout. You can hide 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, disable, or strike-through any sold-out, unavailable or custom variant No limits: works with unlimited variants and unlimited products Hide variants based on custom rules such as region, inventory or tags Works with dropdown, swatches and other custom apps Doesn't read your customers and product data or alter your theme files
Display a cookie consent banner in your store in a few seconds Scala EU GDPR Cookie Banner is easy to configure and can be edited inside the theme editor The banner is made to be GPDR, CCPA, LGPD compliant, but can also be used for other countries as well. IMPORTANT: The app only provides a cookie consent bar, it's your responsibility to block your website cookies in case consent is not given Scala EU GDPR Cookie Banner is easy to configure and can be edited inside the theme editor The banner is made to be GPDR, CCPA, LGPD compliant, but can also be used for other countries as well. IMPORTANT: The app only provides a cookie consent bar, it's your responsibility to block your website cookies in case consent is not given more Customizable message, color and position Doesn't change your theme files, only has permission to read them and not change Doesn't use cookies to store customer preferences
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
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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.