Event calendar for your store, offering view-only, email signups, and the option to buy tickets. Calee helps you easily add Calendar Events to your storefront. You can create multiple event dates and showcase them on a calendar view or as a list view. You can take event signups or link to any product to buy event tickets. You can also import events from Google Calendar. The app is ideal for brands that want to showcase upcoming promotions, workshops, product launches, event registration etc on event calender on their website. Calee helps you easily add Calendar Events to your storefront. You can create multiple event dates and showcase them on a calendar view or as a list view. You can take event signups or link to any product to buy event tickets. You can also import events from Google Calendar. The app is ideal for brands that want to showcase upcoming promotions, workshops, product launches, event registration etc on event calender on their website. more Showcase upcoming events in Calendar View or List View. Set event as view-only, Email Sign Up or link to product to sell event tickets. Import events from Google Calendar. Setup Recurring Events like very month, every week etc. Contact support for customize calendar to match your brand’s aesthetics.
Custom CSS Shopify Apps
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Easily hide/disable sold-out or unavailable or any other variants with Camouflage. That one thing, no merchant wants is to irritate their customers just because some product options/variants are sold out but still visible on product pages by default. And the customer gets to know if the variant is sold out or not only after they click on the product variant they would like to purchase. Frustrating, right? It would have been better if the sold-out variants could be seen at a glance or could be hidden. Camouflage handles this for you!! That one thing, no merchant wants is to irritate their customers just because some product options/variants are sold out but still visible on product pages by default. And the customer gets to know if the variant is sold out or not only after they click on the product variant they would like to purchase. Frustrating, right? It would have been better if the sold-out variants could be seen at a glance or could be hidden. Camouflage handles this for you!! more Hide, Disable, Strike-through sold out variants; or apply your own style to them Hide any specific variants regardless of inventory level. No need to delete them Hide variants based on inventory level and various conditions Hide variants when inventory qty is less than x or any condition you like Works with even the customised theme and many popular apps
Increase your sales with upsells and cross-sells on product pages, cart, and checkout. Candy Rack enhances store performance and increases AOV by offering upsells and cross-sells to your customers. Its key advantage is covering the entire purchase flow—from pre-purchase to post-purchase. Candy Rack enhances store performance and increases AOV by offering upsells and cross-sells to your customers. Its key advantage is covering the entire purchase flow—from pre-purchase to post-purchase. more Offers in multiple placements: Product pages, cart, checkout, and post-purchase. AI mode: The AI algorithm automatically selects the most relevant products. Embedded offers: A seamless UX that won’t scare away your customers. Performance: Lightning-fast offer load times with zero slowdowns. Bespoke design: Offers look like a native part of your store—on any device.
Boost revenue with your own shipping protection, reduce damage, loss, theft risks, enhance warranty. Use Captain to build ur own insured shipping program with full assurance. Keep package protection premium collections, increase order profits, customize your claims policy—no need for a third-party shipping insurance provider. (We are not an insurance company and do NOT underwrite plans) Upsell digital products, order protection, and secured shipping cart checkout including subscription. Seamlessly switch from other apps and start package assurance from checkout and blocks today! Use Captain to build ur own insured shipping program with full assurance. Keep package protection premium collections, increase order profits, customize your claims policy—no need for a third-party shipping insurance provider. (We are not an insurance company and do NOT underwrite plans) Upsell digital products, order protection, and secured shipping cart checkout including subscription. Seamlessly switch from other apps and start package assurance from checkout and blocks today! more Offset cost of lost & damaged shipments with digital products cart upsell Keep all the shipping protection fees, and add profits when claims are low Route insurance order protection fee back to you & increase your conversion rate Customize the price and style of insurance you want. Multi-language supported The app won't add any codes to your store theme - user friendly
Enhance your customer experience with one-click carbon offset options at checkout Carbon Checkout is the original app that first brought carbon offsets to Shopify stores, giving millions of customers the opportunity to offset the impact of their orders in one-click at checkout. We align your brand with targeted sustainability initiatives that resonate with your customer profiles, and increase conversion and brand loyalty. We help you build a compelling and differentiated shopping experience that attracts and retains customers based on values beyond price. Carbon Checkout is the original app that first brought carbon offsets to Shopify stores, giving millions of customers the opportunity to offset the impact of their orders in one-click at checkout. We align your brand with targeted sustainability initiatives that resonate with your customer profiles, and increase conversion and brand loyalty. We help you build a compelling and differentiated shopping experience that attracts and retains customers based on values beyond price. more Easy no code install, with free widget optimization support Customize widget display settings and features to match your brand Embedded app dashboard with customer, impact, and KPI tracking Protect Nature, Safeguard Oceans, Preserve Biodiversity, build Renewable Energy Customer contributions collected automatically via Billing API
Cart Upsell—Slide Cart Drawer let you uplift revenue with unlock offers cart upsell & cross sell Uplift sales with Cart Upsell—Slide Cart Drawer to boost sales & aov with cart upsell solution for your store's cart mini cart and cart page. Improve customers' experience by letting them add note, apply discount codes, estimate shipping rates without going to the cart sidebar and cart slidebar to buy more and reduce abandoned cart with free shipping progressive bar, countdown timer, product upsell. Use sale max to increase your average order value with our upselling and cross-selling module. Uplift sales with Cart Upsell—Slide Cart Drawer to boost sales & aov with cart upsell solution for your store's cart mini cart and cart page. Improve customers' experience by letting them add note, apply discount codes, estimate shipping rates without going to the cart sidebar and cart slidebar to buy more and reduce abandoned cart with free shipping progressive bar, countdown timer, product upsell. Use sale max to increase your average order value with our upselling and cross-selling module. more Drag and drop customizable slide cart and cart page builder that fit your theme Slide cart upsell in sale max instead of showing annoying cart popup Create free shipping progressive bar, cart countdown timer Show relevant product recommendations in cart drawer based on the customers cart Product bundle discounts in side cart and double your profit margin
Easily create irresistible pop-ups and post purchase upsells in order to increase your revenue Cart X is a one click upsell app that allows you to add & manage upsell & cross-sell funnels to reconvert customers. We offer one click upsells (OCU), Pop-up and thank you page in-cart offers. We will help you to Boost your Revenue, Conversion Rate & Average Order Value (AOV). Get your customers rebuy and resell your products easily. Add upsell recommendations, downsells, recharge cross sell, order bump, post checkout upsell, Checkout X upsell, reorder upsells or Free gift with any purchase. Cart X is a one click upsell app that allows you to add & manage upsell & cross-sell funnels to reconvert customers. We offer one click upsells (OCU), Pop-up and thank you page in-cart offers. We will help you to Boost your Revenue, Conversion Rate & Average Order Value (AOV). Get your customers rebuy and resell your products easily. Add upsell recommendations, downsells, recharge cross sell, order bump, post checkout upsell, Checkout X upsell, reorder upsells or Free gift with any purchase. more Add cart pop-up aftersell and Post purchase vitals offers with countdown Easy drag & drop thank you page builder with cross-sell, coupon & discount Reconverting One Click Upsell (OCU), Thank You Page, Checkout Upsell & popup Our analytics allows you to track the best performing funnels & products Sell complementary products, warranties, BOGO, Bundles, Crosells, Upsells & more
Reduce returns & more sales with easy-to-use size charts and personalized fit finder recommendations AI-Powered size recommender & size guide by CartCoders help customers find the perfect fit with just a few clicks. This Shopify size chart app improves purchase confidence and reduces returns by offering precise, product-specific sizing tailored to apparel and other categories. Customers can easily identify the exact size for their body shape, eliminating multiple-size purchases. It is easily integrated & provides accurate size chart recommendations, enhancing shopping satisfaction. AI-Powered size recommender & size guide by CartCoders help customers find the perfect fit with just a few clicks. This Shopify size chart app improves purchase confidence and reduces returns by offering precise, product-specific sizing tailored to apparel and other categories. Customers can easily identify the exact size for their body shape, eliminating multiple-size purchases. It is easily integrated & provides accurate size chart recommendations, enhancing shopping satisfaction. more Accurate recommendations based on questions like height, weight, and age. AI-powered Fit Finder for precise predictions, factoring in fabric and cut. Customizable size guide for Shopify with flexible templates. Product-based size calculations for consistent fits across all store items. Please contact us for any customized feature you need, we will create for you.
Maximize your store's revenue with cart drawer upsells, exclusive rewards, and seamless add-ons! Maximize your sales effortlessly with cart drawer upsells, rewards, and add-ons. Our app helps merchants elevate their AOV by offering personalized upsells and incentives directly in the cart. Seamlessly integrate rewards and add-ons to enhance the shopping experience and encourage higher spending. Designed for flexibility, our solution ensures a smooth, on-brand experience that keeps customers engaged while driving more revenue. Optimize checkout flow in minutes focus on scaling. Maximize your sales effortlessly with cart drawer upsells, rewards, and add-ons. Our app helps merchants elevate their AOV by offering personalized upsells and incentives directly in the cart. Seamlessly integrate rewards and add-ons to enhance the shopping experience and encourage higher spending. Designed for flexibility, our solution ensures a smooth, on-brand experience that keeps customers engaged while driving more revenue. Optimize checkout flow in minutes focus on scaling. more Add in-cart upselling and cross-selling blocks to maximize your AOV. Drive more purchases with a built-in rewards system and exclusive incentives. Apply add-ons like shipping protection, gift wrapping, and warranties.
Boost AOV with CartyLabs: In-Cart Upsell, Free Gifts, Rewards & Shipping Bar, Countdown & More Cartylabs Upsell In-Cart supercharges store sales and engagement!. Turn every add-to-cart into revenue with AI-powered Upsell Recommendations, Subscribe & Save, Rewards & Shipping Bars, and Countdown deal. Entice shoppers with Gift Offers, Promo codes, Auto discounts, and more. Build trust with Shipping Estimates and and Ship Protection. Skyrocket Sales with Sticky Add-to-Cart & Quick Buy Now. Enjoy seamless third-party app and theme integrations, real-time analytics, and exceptional support! Cartylabs Upsell In-Cart supercharges store sales and engagement!. Turn every add-to-cart into revenue with AI-powered Upsell Recommendations, Subscribe & Save, Rewards & Shipping Bars, and Countdown deal. Entice shoppers with Gift Offers, Promo codes, Auto discounts, and more. Build trust with Shipping Estimates and and Ship Protection. Skyrocket Sales with Sticky Add-to-Cart & Quick Buy Now. Enjoy seamless third-party app and theme integrations, real-time analytics, and exceptional support! more AI-Upsell Cart: Recommendations Upsells, Rewards, Countdown Deals, Free Gift. Skyrocket Sales with Subscription, Promo, Gift Wrap, Shipping Protection & More Reduce Abandonment with Upsell Offers, Sticky Cart & Cart Reminder Tab Features Boost Sales & Conversions with Quick Buy Now and Sticky Add to Cart Bar Customizable & Personalized Shopping with Real-Time Analytics Behavior& Tracking
Catalog Maker for Digital/PDF Wholesale & Retail catalogs, Line sheets, Price lists, Flipbooks... A unique marketing & sales tool for B2B/D2C PDF catalog, linesheet & price list stored in the cloud to grow Retail/Wholesale sales. Here is everything you need if you go to the trade show or need a digital/PDF catalog maker for wholesale/retail store. Custom content in catalog: images, QR/barcode, variants table, metafields, wholesale prices, canva content in Letter/A4, table of content, SWATCHES. Convert PDF catalogue to flipbook/lookbook with order form to get draft orders or print catalogue A unique marketing & sales tool for B2B/D2C PDF catalog, linesheet & price list stored in the cloud to grow Retail/Wholesale sales. Here is everything you need if you go to the trade show or need a digital/PDF catalog maker for wholesale/retail store. Custom content in catalog: images, QR/barcode, variants table, metafields, wholesale prices, canva content in Letter/A4, table of content, SWATCHES. Convert PDF catalogue to flipbook/lookbook with order form to get draft orders or print catalogue more Automation first PDF wholesale/retail catalog maker, line sheets, inventory list Unique wholesale channel. Use catalog as wholesale order form & wholesale prices Show variants in atable or as separate product - A4/Letter Auto Table of content Metafeilds, QR/Barcodes, shapes... Import products from catalogs & price-lists *NEW CANVA integration & SYNC data, images & prices in PDF catalog in a few mins
Create a rewards program that rewards spending and keeps your customers engaged between purchases We know that the real value of your customers begins after their first purchase. That is why we help build an exciting program unique to your brand. Easily reward purchases and loyalty activities. Customize your own points and tier system. Host creative competitions and challenges to gather members' content and input and excite your customers. Fully compatible with Shopify Markets, separate Shopify stores, multi-language, and multi-currency. We know that the real value of your customers begins after their first purchase. That is why we help build an exciting program unique to your brand. Easily reward purchases and loyalty activities. Customize your own points and tier system. Host creative competitions and challenges to gather members' content and input and excite your customers. Fully compatible with Shopify Markets, separate Shopify stores, multi-language, and multi-currency. more Host creative competitions and reward participants and selected winners Reward customers for purchases, sharing content, and answering questions Design a points & tiers system and create custom rewards for any occasion Embedded program: Customize the styling of each section and embed in seconds Automatically localized: Correct language and currency for each storefront
Edit checkout with our dynamic widgets and functions: Upsells, content, fields, branding, and more! Checkout Builder is built for Shopify Plus customers to increase revenue, communicate, and provide a better experience to customers using Shopify Checkout Extensions and Shopify Functions. Customize checkout by creating upsells, content, and more utilizing conditional logic to elevate the experience. Create your distinctive brand identity through our live preview advanced branding editor. Easily migrate from checkout.liquid using no-code customizations today using our free onboarding service! Checkout Builder is built for Shopify Plus customers to increase revenue, communicate, and provide a better experience to customers using Shopify Checkout Extensions and Shopify Functions. Customize checkout by creating upsells, content, and more utilizing conditional logic to elevate the experience. Create your distinctive brand identity through our live preview advanced branding editor. Easily migrate from checkout.liquid using no-code customizations today using our free onboarding service! more Increase revenue w/ ROI-focused elements: conditional upsells, upgrades, & more. Add your branding to checkout with our advanced branding editor & live preview. Increase conversion with free shipping upsells & dynamic content for trust. Incorporate custom fields for gift messages, delivery notes, etc. Dedicated walkthrough, branding & upsell setup to ensure your checkout performs.
Show terms and conditions, return and refund policy on cart page so that there are less chargebacks You can see date and time when the customer has accepted terms. Customize Behaviour how you would like to show terms or refund policy: You can show it in new tab or popup Just install app and configure it in theme customization page. No theme code is modified by the app, it is using latest app blocks feature. You can see date and time when the customer has accepted terms. Customize Behaviour how you would like to show terms or refund policy: You can show it in new tab or popup Just install app and configure it in theme customization page. No theme code is modified by the app, it is using latest app blocks feature. more No Code Required: Store when the terms were accepted within Order page Pop Up Support: Use existing page or create new one and show in pop-up. Customization: Customise the behaviour easily with ultimate options in app. Side Cart Support: Support on cart and side cart page.
Unlock Revenue Growth by Supercharging Your Store with Personalized Product Recommendations Ci (Customer Intelligence), Enterprise-grade application fuelled by Amazon's cutting-edge technology, ready to boast the real-time Product Recommendations capabilities. It offers features including upselling & cross-selling recommendations, Related Products upsell, Also Bought cross sell, trending items, recently purchased, featured products, last viewed, frequently bought together, New arrivals, Product bundles and many more. Build experiences from homepage to product to check out and beyond. Ci (Customer Intelligence), Enterprise-grade application fuelled by Amazon's cutting-edge technology, ready to boast the real-time Product Recommendations capabilities. It offers features including upselling & cross-selling recommendations, Related Products upsell, Also Bought cross sell, trending items, recently purchased, featured products, last viewed, frequently bought together, New arrivals, Product bundles and many more. Build experiences from homepage to product to check out and beyond. more AI & ML driven recommendation for optimal results e.g Cross-sell, Up-sell etc Recommended products , Upselling and cross-selling Product bundles Customized Widgets that Seamlessly Integrate with Your Store's Design Guidelines Tailor Recommendation On any Page or Product or Collection with our smart filter Piece of mind via Money back guarantee and no overage cost!
Launch a clean purchase-based sweepstakes and elevate your storefront with customizable widgets Turn customers into loyal participants with our sweepstakes app. Customize your storefront with drag-and-drop widgets, banners, and checkout extensions to fully customize your sweepstakes storefront. Customers gain entries through product purchases, crossing spending thresholds, using affiliate and customer referral codes, and more! Demystify your sweepstakes with clear and concise messaging so customers know exactly how many entries they will earn when shopping at your store. Turn customers into loyal participants with our sweepstakes app. Customize your storefront with drag-and-drop widgets, banners, and checkout extensions to fully customize your sweepstakes storefront. Customers gain entries through product purchases, crossing spending thresholds, using affiliate and customer referral codes, and more! Demystify your sweepstakes with clear and concise messaging so customers know exactly how many entries they will earn when shopping at your store. more Easily display entries to customers, with drag and drop widgets and banners Set multiple upsell spending thresholds to reward spending with bonus entries Customers earn entries with personalized, automatically generated referral codes Reward customers with X entries for spending Y dollars at your store Post-order emails: order entries, total sweepstakes entries, & referral codes
Add a clickable image banner to your store easily! Insert links to image banners and lead your visitors to priority pages. Clicky is designed to make image banners clickable, and it works with all 2.0 themes, including free Dawn, Sense, Craft themes, etc. Do you have attractive banners but don’t know how to insert links into them? Clicky is your solution. It is speed-optimized. You get separate images for desktop and mobile devices. No coding required! Insert links to image banners and lead your visitors to priority pages. Clicky is designed to make image banners clickable, and it works with all 2.0 themes, including free Dawn, Sense, Craft themes, etc. Do you have attractive banners but don’t know how to insert links into them? Clicky is your solution. It is speed-optimized. You get separate images for desktop and mobile devices. No coding required! more Clickable Image Banner: Make your image banners clickable to drive engagement Separate Banner Images for Desktop and Mobile: Optimized for different devices Boxed and Full Width Layouts: Choose the perfect layout for your store's design Banner Size Options: Adapt to image, small, medium, or large options Optional: Text and Button Overlay, Sticky Banner
Drive in-store sales with quality, design, and customization worthy of your brand Closeby makes it easy to create a store locator that perfectly matches your brand. It's how online customers become in-store sales for Shopify businesses with physical locations. Design inspiration: @closebyco on X & LinkedIn. Closeby makes it easy to create a store locator that perfectly matches your brand. It's how online customers become in-store sales for Shopify businesses with physical locations. Design inspiration: @closebyco on X & LinkedIn. more Configurable: 50+ settings Easy setup: no design or engineering experience required Extensive customization: select design options that best express your brand Beautiful UX: Mobile-friendly, feature-rich and easy to use for customers Integrated: Sync with Google Sheets and Google Analytics for teams
Boost Your Sales with a 1-Click COD Order Form! Add Offers, Upsells & More to Maximize Profits Now! Supercharge your cash-on-delivery store with CodMonster! Enjoy a fast shopping experience with our 1-click customizable COD form. Boost your Average Order Value (AOV) through smart Upsell and Cross-Sell offers while recovering abandoned carts. Track ad performance on Facebook, TikTok, and Google with multi-pixel tracking. Easily integrate with partners like CODPartner and CODNetwork. Take control of your sales and watch your business grow with CodMonster’s powerful, user-friendly tools today! Supercharge your cash-on-delivery store with CodMonster! Enjoy a fast shopping experience with our 1-click customizable COD form. Boost your Average Order Value (AOV) through smart Upsell and Cross-Sell offers while recovering abandoned carts. Track ad performance on Facebook, TikTok, and Google with multi-pixel tracking. Easily integrate with partners like CODPartner and CODNetwork. Take control of your sales and watch your business grow with CodMonster’s powerful, user-friendly tools today! more Customizable Popup/Embedded Form: Create flexible COD forms with field control. Upsell & Cross-Sell Offers: Boost AOV with one-click upsells and quantity offers Multi-Pixel Tracking: Track ads on Facebook, TikTok, Snapchat, and Google. Google Sheets Integration: Sync orders with Google Sheets, Shopify, and apps. Order Limits & Restrictions: Limit orders and restrict form display by country.
Customize your store's announcement bars with targeted messages to engagement and sales Quick Announcement Bars lets you easily create customizable announcement bars to engage your store visitors. With flexible design options, you can adjust colors, background, and text to match your brand. The app offers powerful targeting features, including geolocation, country, product, customer, and keyword targeting, ensuring personalized messages. Conversions and customer engagement by delivering the message at the time Quick Announcement Bars lets you easily create customizable announcement bars to engage your store visitors. With flexible design options, you can adjust colors, background, and text to match your brand. The app offers powerful targeting features, including geolocation, country, product, customer, and keyword targeting, ensuring personalized messages. Conversions and customer engagement by delivering the message at the time more Create and display eye-catching announcement bars effortlessly Customize text, colors, and background to match your store's branding Target specific audiences by location, product, or customer type Set up advanced keyword targeting for precise message delivery Collect custom email to send promotional email by allowing discount
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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.