Happier customers, fewer tickets, more sales—with superior order editor to let shoppers edit orders Revize redefines the future of customer experience by empowering world-class post-purchase order editing. Customers can fix mistakes, edit shipping address, quantities, variants, swap/add products, cancel orders, generate tax invoices, & more—all before shipping. Revize reduces support tickets & returns while boosting customer satisfaction. With features like upsells, refunds as store credit, auto-cancel orders, & smart edit deadlines, your store increases AOV & builds lasting customer loyalty. Revize redefines the future of customer experience by empowering world-class post-purchase order editing. Customers can fix mistakes, edit shipping address, quantities, variants, swap/add products, cancel orders, generate tax invoices, & more—all before shipping. Revize reduces support tickets & returns while boosting customer satisfaction. With features like upsells, refunds as store credit, auto-cancel orders, & smart edit deadlines, your store increases AOV & builds lasting customer loyalty. more Edit address, quantity, variants, shipping methods, swap/ add products, & more. Grow upsells: Let customers edit orders and add more products before shipping. Automate flexible refunds, issuing store credits or original payment methods. Shoppers can cancel orders automatically, reducing support load & saving time. Enterprise-ready: Supports Shopify Markets. Built for a Shopify Plus experience.
Custom CSS Shopify Apps
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View Best Custom CSS AppsBoost your Average Order Value with Upsells, Upgrades & Discounts. Sell more, and better! Don’t miss the opportunity to sell more items on every order with upsell and cross-sell offers. Set up manual or AI offers which contain upsell and/or upgrade products, you can also add automatic and combinable discounts, which increases the conversion rates. Revy Unlimited UpSell goal is to increase your average order revenue without bothering your customers, providing a light experience but that can bring great results. UpSell and Cross-sell now! Don’t miss the opportunity to sell more items on every order with upsell and cross-sell offers. Set up manual or AI offers which contain upsell and/or upgrade products, you can also add automatic and combinable discounts, which increases the conversion rates. Revy Unlimited UpSell goal is to increase your average order revenue without bothering your customers, providing a light experience but that can bring great results. UpSell and Cross-sell now! more Call-to-Action Trigger - Upsell or Cross-Sell at the add-to-cart action AI AutoPilot — AI-driven recommendations for highly relevant offers Mobile-first Design - Optimized for a smooth mobile & desktop experience Auto Discounts - Leverages the latest discount tech for a native-like experience Automatic & Clean Install - No theme disruption, ZERO coding needed
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
Turn Your Store’s Traffic Into Revenue With Our Custom Search Bar, Collection & Product Filters Provide the best shopping experience and get results from the 1st day with our smart search and discovery app. Our AI search bar delivers the most relevant search results for everyone, our custom collection and product filter allow shoppers to find desired products seamlessly! With our real-time search analytics, you can get amazing keyword reports to support your marketing campaigns. Implement every search and filter feature without coding and get unlimited help from our multilingual support! Provide the best shopping experience and get results from the 1st day with our smart search and discovery app. Our AI search bar delivers the most relevant search results for everyone, our custom collection and product filter allow shoppers to find desired products seamlessly! With our real-time search analytics, you can get amazing keyword reports to support your marketing campaigns. Implement every search and filter feature without coding and get unlimited help from our multilingual support! more Smart Search Bar: AI-powered search recommendations and rapid search results Custom Filters: unlimited product & collection filters with advanced tag filter Merchandising: pin, demote, and hide products in the search bar & search results Search upsell: instant search recommendations, autocorrect & synonym management Super lite app that won’t slow down your store / handles up to 1M products
Hurrify customers to buy within a given timeframe with a sales countdown timer & improve conversions Rushy adds a cart countdown timer to your store's product pages, cart page & slide cart drawer & rushes customers to finish their order within a given time. A visual scarcity cart timer can improve holiday sales and conversion rate. The checkout timer can also be applied on specific products in the store and it can literally destroy the customer's cart when the timer hits 00:00. The flash sale timer has highly converting holiday sale presets for Spring Easter, Mother's Day, 4th of July & more. Rushy adds a cart countdown timer to your store's product pages, cart page & slide cart drawer & rushes customers to finish their order within a given time. A visual scarcity cart timer can improve holiday sales and conversion rate. The checkout timer can also be applied on specific products in the store and it can literally destroy the customer's cart when the timer hits 00:00. The flash sale timer has highly converting holiday sale presets for Spring Easter, Mother's Day, 4th of July & more. more Create urgency and scarcity in a single click and hurrify customers to buy now Automatically empty the customer's cart when the countdown cart timer hits 00:00 You can make the sales countdown timer appear for specific products only. Add a "reserved cart" alert to your cart page and reduce abandonment cart rates. Supports dropshipping product page builders like Kopy, Roposo, GlowRoad and more
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
Create more revenue with simple promotions, offers, and upsells. Increase Average Order Value and raise your revenue by creating attractive offers. Simple Promotions and Upsells is simple and effective post-purchase offers and a 1-click upsell app. Improve your sales by promoting one upsell offer by another. Display unlimited upsell offers to increase the average order value. Choose unique triggers for each offer and always make sure the right offers reach the right target. Increase Average Order Value and raise your revenue by creating attractive offers. Simple Promotions and Upsells is simple and effective post-purchase offers and a 1-click upsell app. Improve your sales by promoting one upsell offer by another. Display unlimited upsell offers to increase the average order value. Choose unique triggers for each offer and always make sure the right offers reach the right target. more Super Simple 1-Click Upsells Post-purchase and Thank You Page Offers and Promotions Super Simple Customer Targeting and A/B Testing Super Simple Visual Editor and Offer Customization Understandable and Simple Analytics to Track Offer Performance
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
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, ...
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.
Boost revenue with shipping protection—reduce damage, loss, theft risks, and enhance warranty. Create your own insured shipping with Sam: Shipping Protect! Protect stolen or broken items and keep 100 percentage of protection fees. Customize insurance plans based on cart subtotals. Provide order protection, allowing customers to submit claims with images and descriptions, and merchants to fulfill claims via refund. Automatically add insurance to qualifying carts. (We are not an insurance company and do NOT underwrite plans) Create your own insured shipping with Sam: Shipping Protect! Protect stolen or broken items and keep 100 percentage of protection fees. Customize insurance plans based on cart subtotals. Provide order protection, allowing customers to submit claims with images and descriptions, and merchants to fulfill claims via refund. Automatically add insurance to qualifying carts. (We are not an insurance company and do NOT underwrite plans) more Merchants can set insurance plans with fixed amounts or percentages. Route insurance fees back to you and boost your conversion rate. Customize the price and style of insurance you want Customers can submit claims, and merchants view details with images and refund The app won't add any codes to your store theme - user friendly
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.
Transform your store into a customization hub with a Product Design Studio built for creativity. Custom product designer app empowers online store owners to offer seamless product personalization and product customization for a wide range of products like custom t shirt, hoodie, mugs, phone cases, and more. With a product customizer your customers can add images, text, colors, patterns, and cliparts in real time on product. Unlike traditional print on demand (POD) tools, this custom product builder provides a flexible web to print experience that makes customization faster from any device. Custom product designer app empowers online store owners to offer seamless product personalization and product customization for a wide range of products like custom t shirt, hoodie, mugs, phone cases, and more. With a product customizer your customers can add images, text, colors, patterns, and cliparts in real time on product. Unlike traditional print on demand (POD) tools, this custom product builder provides a flexible web to print experience that makes customization faster from any device. more Customize product by adding text, images, cliparts, patterns & product colors Get print ready file of personalized products in .PNG, .JPG/JPEG, .SVG, .PDF Turn On/Off Text, Image, Clipart & more per product in product customizer tool Ready to use cliparts, fonts, colors, patterns collections & add your own Customers design product in any device with multiple product sides design area
Break down a product bundle into individual SKUs for realtime inventory sync and order fulfillment Increase AOV with product bundles, from mix and match, subscriptions, variant bundles, volume discounts, single- and multi-SKU bundles, build your own bundle, and wholesale B2B multipacks. Build bundles with 2000 variants or bypass Shopify’s variant limits with infinite options bundles. Integrate your POS, ERP, WMS, and 3PL to break down bundles into individual SKUs for order fulfillment and inventory sync. Upsell bundles with their own landing page—using little-to-no front-end components. Increase AOV with product bundles, from mix and match, subscriptions, variant bundles, volume discounts, single- and multi-SKU bundles, build your own bundle, and wholesale B2B multipacks. Build bundles with 2000 variants or bypass Shopify’s variant limits with infinite options bundles. Integrate your POS, ERP, WMS, and 3PL to break down bundles into individual SKUs for order fulfillment and inventory sync. Upsell bundles with their own landing page—using little-to-no front-end components. more Breakdown Product Bundles for Easy Order Fulfillment and Realtime Inventory Sync Boost Sales with Mix-and-Match Bundles or Quantity Discount Options Promote a Bundle and Kit with Dedicated Product Bundle Pages Build Flexible Bundles with Unlimited Options without using Combined Listings Integrates with Upsell Apps, 3PL, WMS, MCF, Shipping Software, POS, and more
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.
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
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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.