One click setup Instagram feed with Instagram chat button Easily showcase your Instagram Feed directly on your Shopify store. Growing your Instagram followers is key to business success. Use our various Instagram widgets to convert your store visitors into Instagram Followers. Boost sales and engagement with Instagram chat support, follow buttons, popups, and discount offers. Boost your Instagram followers. Easily showcase your Instagram Feed directly on your Shopify store. Growing your Instagram followers is key to business success. Use our various Instagram widgets to convert your store visitors into Instagram Followers. Boost sales and engagement with Instagram chat support, follow buttons, popups, and discount offers. Boost your Instagram followers. more Instagram Feed & Gallery – Display Instagram posts beautifully. Instagram Chat Support Button – Let visitors chat with you via Instagram DM. Follow Popups with Discount Code – Convert visitors to followers by coupons code Instagram Announcement Bar – Promote offers and collect followers. Customizable Instagram Buttons & Popups – Match your store branding.
Custom code Shopify Apps
Discover the best Custom code apps for your Shopify store in 2026. Compare features, pricing, and reviews to find the perfect solution.
Looking for the Top Custom code Apps?
We've analyzed thousands of custom code apps to identify the top performers based on ratings and install counts.
View Best Custom code AppsBuild your entire store easily with Instant: Product pages, Landings, Sections & more, without code. Create everything your store needs: a home page, PDPs, landing pages, theme sections, popups, navigation, cart drawer, & more. Instant is a no-code canvas where AI builds the first draft and you make it yours, no code needed. Start fast with our CRO Template Library or paste in Figma designs. Add offers, bundles, or subscription boxes with built-in tools or one-click integrations. Alternative to Shogun, PageFly, and Gempages. Create everything your store needs: a home page, PDPs, landing pages, theme sections, popups, navigation, cart drawer, & more. Instant is a no-code canvas where AI builds the first draft and you make it yours, no code needed. Start fast with our CRO Template Library or paste in Figma designs. Add offers, bundles, or subscription boxes with built-in tools or one-click integrations. Alternative to Shogun, PageFly, and Gempages. more AI builds your first page in seconds. Drag & drop until it's yours. 800+ CRO templates: Ready-to-use landings, product pages, sections, & more Custom cart drawer: Add upsells, rewards, countdowns, add-ons, & more Advanced product pages: Add metadata, subscriptions, bundles & use storewide A/B test: Test any page or offer; track revenue, CTR, AOV; & auto-pick winners
Maximize retention with flexible loyalty rewards, points, referrals, VIP tiers, referrals, and POS Joy loyalty app is a constantly updated platform, which never limits how you design, build, or integrate your loyalty program. Joy provides flexible rewards, VIP tiers, paid membership, referrals & on-brand loyalty experience across 30+ touchpoints, a bespoke loyalty page. With Joy, you own ultimate control over loyalty: limitless loyalty rewards & loyalty points, unique brand experience, customer retention, and 24/7 live chat support. Build your customer loyalty your way today with Joy! Joy loyalty app is a constantly updated platform, which never limits how you design, build, or integrate your loyalty program. Joy provides flexible rewards, VIP tiers, paid membership, referrals & on-brand loyalty experience across 30+ touchpoints, a bespoke loyalty page. With Joy, you own ultimate control over loyalty: limitless loyalty rewards & loyalty points, unique brand experience, customer retention, and 24/7 live chat support. Build your customer loyalty your way today with Joy! more Unlimited points rewards, social rewards: insta comment, story mention, auto DM Modern loyalty UI: loyalty hub, redeem in cart, checkout, loyalty pass, POS Design on-brand loyalty experiences across 30+ customizable touchpoints Personalize loyalty with VIP tiers & perks, rewards and paid membership Dedicated support: 24/7 live chat, dedicated Account Manager
The next era of list growth with AI-powered Pop-ups & Spotlight Anonymous Visitor ID! Justuno is the email & SMS list growth partner top retention marketers trust: expert strategy, design, and technology paired with AI Popups and Spotlight anonymous visitor ID to turn traffic into revenue - all backed by white-glove service. Justuno is the email & SMS list growth partner top retention marketers trust: expert strategy, design, and technology paired with AI Popups and Spotlight anonymous visitor ID to turn traffic into revenue - all backed by white-glove service. more Email & SMS opt-ins and Quizzes: Grow your subscriber lists with smarter popups Offer discounts, free shipping, or any custom offer you can think of Create any targeting scenario with workflows and optimize with smarter A/B tests Identify anonymous visitors and supercharge your abandonment email flows Recover Abandoned Cart: Use exit offers to reduce bounce rate & drive sales
Create a custom career page and post job listings to streamline your hiring process. Design a custom careers page to promote your job openings and brand. Our app helps you to create and add job posts to your site to attract top candidates. With premade templates for job listings and a mobile-friendly design, you’ll reach the talent faster. Select between different job board styles and add specific details about each vacancy, like title, salary, skills, etc. Perfect for any company looking to simplify the hiring process. Install now and start building your careers page today! Design a custom careers page to promote your job openings and brand. Our app helps you to create and add job posts to your site to attract top candidates. With premade templates for job listings and a mobile-friendly design, you’ll reach the talent faster. Select between different job board styles and add specific details about each vacancy, like title, salary, skills, etc. Perfect for any company looking to simplify the hiring process. Install now and start building your careers page today! more Customize the design of your career page to align with your company's branding. Add, edit, and remove job listings with ease. Seamlessly add job board to your website without any coding knowledge required. Use pre-designed templates to create professional job posts quickly. Provide applicants with a seamless mobile experience when browsing job listings.
Create engaging content for your store with Video Slider & Video Banner app to boost sales. Transform your store’s visual experience with the video carousel, banner video, or sticky video. Video embed on homepage captures attention, on product pages - showcase features, or anywhere in your store to run promotions and build trust. Use the sticky video feature to keep your video visible as customers scroll, increasing visibility and engagement. Video slideshow ideal for showcasing important content, boosting sales, and enhancing customer engagement - no coding required. Transform your store’s visual experience with the video carousel, banner video, or sticky video. Video embed on homepage captures attention, on product pages - showcase features, or anywhere in your store to run promotions and build trust. Use the sticky video feature to keep your video visible as customers scroll, increasing visibility and engagement. Video slideshow ideal for showcasing important content, boosting sales, and enhancing customer engagement - no coding required. more Allows to create video slider video banner with text, and sticky video widgets. Fully customizable video banner slider templates with video autoplay option. Highlight promotions, products, or brand messages with video carousel. Sticky video feature keeps your video visible as customers scroll through pages. Supports YouTube video & Vimeo video URLs and mobile-responsive on all devices.
Launch coupon display discount code popups to boost sales and reduce cart abandonment. Easily create and manage discount code pop ups with Kaktus Popup. Promote exclusive offers, limited-time codes, first-purchase discounts, and special deals using eye-catching templates. Show coupon on cart or on specific pages, add countdown timers, and collect emails to grow your list. Perfect for flash sales, holiday promos, lead generation, and welcome offers - no coding needed. Discover the power of effective promotions to boost conversions, build customer loyalty, and drive revenue growth. Easily create and manage discount code pop ups with Kaktus Popup. Promote exclusive offers, limited-time codes, first-purchase discounts, and special deals using eye-catching templates. Show coupon on cart or on specific pages, add countdown timers, and collect emails to grow your list. Perfect for flash sales, holiday promos, lead generation, and welcome offers - no coding needed. Discover the power of effective promotions to boost conversions, build customer loyalty, and drive revenue growth. more Use 50+ ready-made popup templates or customize to match your brand's style. Add countdown timers & pop up discount code to create urgency sales pop up. Trigger discount coupons pop up window on exit intent, delay, or scroll. Capture email leads with pop up newsletter coupon popups. Launch sales popup and use coupon offer pop-ups in minutes - no code required.
Raise funds, motivate supporters, and track your impact—effortlessly. Fundraiser lets you allocate a portion of each order to a cause you care about. Choose between tips, tagged orders or a percentage of sales, and customize your campaign’s look with our content builder and progress bar. We securely track and display your fundraising progress in real time, empowering you to manage contributions confidently while showing your supporters the impact they’re making. Fundraiser lets you allocate a portion of each order to a cause you care about. Choose between tips, tagged orders or a percentage of sales, and customize your campaign’s look with our content builder and progress bar. We securely track and display your fundraising progress in real time, empowering you to manage contributions confidently while showing your supporters the impact they’re making. more Flexible fundraising options: tips, tagged orders or percentage of sales Unlimited look customization via content builder Clear progress tracking with an integrated bar VIP human support for any help you need
Kangaroo is a globally recognized rewards platform to help build brand loyalty. Kangaroo is a digital loyalty platform to increase sales, drive traffic, and boost retention. Your Kangaroo loyalty program can be fully customized to engage customers with personalized offers and rewards, targeted marketing & segmentation, referrals, VIP tiers, and omnichannel solutions. Monitor and adjust your program based on customer behavior and trends so you can own your customer data. Kangaroo is a digital loyalty platform to increase sales, drive traffic, and boost retention. Your Kangaroo loyalty program can be fully customized to engage customers with personalized offers and rewards, targeted marketing & segmentation, referrals, VIP tiers, and omnichannel solutions. Monitor and adjust your program based on customer behavior and trends so you can own your customer data. more Custom branded with your business colors, logo, graphics, and images. Encourage repeat purchases with points per dollar, offers and redemptions. Target customers with relevant offers via SMS, email, and push notifications. Create loyal brand advocates with our referral engine.
Craft Any Discount Marketing Strategy with 12+ Features like: Stack Discounts, Automatic & more! KartDiscount transforms discount experiences! Simplify checkout with early code application to visualize savings before checkout, reducing cart abandonment and increasing conversion. Our one-click setup effortlessly integrates a discount field into any theme without coding. Use features like stacking coupons, automatic discounts, upselling, and elevate sales with shipping estimates. Utilize the Discount Finder to show available and unavailable discounts, increasing the average order value. KartDiscount transforms discount experiences! Simplify checkout with early code application to visualize savings before checkout, reducing cart abandonment and increasing conversion. Our one-click setup effortlessly integrates a discount field into any theme without coding. Use features like stacking coupons, automatic discounts, upselling, and elevate sales with shipping estimates. Utilize the Discount Finder to show available and unavailable discounts, increasing the average order value. more Apply discount coupons on cart to increase website sales and conversion. Estimated shipping calculation on cart with progressive free shipping Bar. Floating Discount Finder Widget to display available codes to customers. Stack up to three discount codes on cart before checkout. Manage up to 11 active automatic discounts for seamless store promotions.
Boost sales: free gift with purchase, buy X get Y, BOGO, tiered & volume discounts, progress bars Kite is the discount toolkit Shopify merchants use to convert more customers & grow revenue without sacrificing your margins. Free gift with purchase, buy X get Y, BOGO, tiered & volume discounts, & progress bars showing customers exactly how close they are to their next reward. Apply multiple discount types in one code. Bulk discount codes for any campaign. In-built analytics for every metric on offer performance. Widgets that match your store. Built on native Shopify Functions - no hacks Kite is the discount toolkit Shopify merchants use to convert more customers & grow revenue without sacrificing your margins. Free gift with purchase, buy X get Y, BOGO, tiered & volume discounts, & progress bars showing customers exactly how close they are to their next reward. Apply multiple discount types in one code. Bulk discount codes for any campaign. In-built analytics for every metric on offer performance. Widgets that match your store. Built on native Shopify Functions - no hacks more Free Gift with Purchase: Auto add and remove gifts at cart value thresholds Buy X Get Y: Apply BOGO and multi buy discounts automatically in the cart Tiered Discounts: Reward higher spend with auto applied volume discounts Progress Bars: Show shoppers how close they are to free gifts or free shipping Bulk Discount Codes: Generate unique codes for email, SMS, and influencer offers
Build email marketing, SMS, and WhatsApp campaigns powered by AI to grow ecommerce sales. Go beyond the basics with the Klaviyo marketing app. Klaviyo syncs Shopify data in milliseconds so every message and insight reflects what’s happening in your store right now. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and marketing automation tools that turn browsers into buyers. Go beyond the basics with the Klaviyo marketing app. Klaviyo syncs Shopify data in milliseconds so every message and insight reflects what’s happening in your store right now. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and marketing automation tools that turn browsers into buyers. more Unify and activate real-time data from Shopify and 350+ apps across the journey Use Composer to build launch-ready, on-brand marketing campaigns across channels Create AI-powered segments and flow triggers using historical and real-time data Drive conversions with personalized email, SMS, WhatsApp, mobile push & pop-ups Turn service moments into shopping moments with Customer Hub and Customer Agent
Boost sales with Product Page Coupons, Cart Coupons, Product, Volume & Tiered Discounts, Free Gifts Sell more with clippable product page coupons and cart coupons customers clip and instantly redeem—no coupon code needed at checkout. New: volume & tiered discounts—buy more, save more with quantity breaks and bulk product discounts. Create product discounts, order discounts, shipping discounts and BOGO free gifts. Show coupons and discount badges on product, cart and collection pages. Run flash sales with countdown timers. Klip Coupons: the smarter way to run coupons, discounts & promotions. Sell more with clippable product page coupons and cart coupons customers clip and instantly redeem—no coupon code needed at checkout. New: volume & tiered discounts—buy more, save more with quantity breaks and bulk product discounts. Create product discounts, order discounts, shipping discounts and BOGO free gifts. Show coupons and discount badges on product, cart and collection pages. Run flash sales with countdown timers. Klip Coupons: the smarter way to run coupons, discounts & promotions. more Display product page coupons, cart coupons, collection discount badges & banners Create product discounts, order, shipping, volume & tiered discounts, BOGO deals Clippable coupons auto-apply at checkout—no coupon code needed for discounts Target product discounts by customer, tags, collection, location & usage limits Run flash sale promotions with countdown timers & crossed-out product pricing
Drive sales with dynamic content,advanced flows & personalized discounts for product recommendations Lantern AI will help you drive sales and collect essential customer data and preferences with interactive product recommendation quizzes. Our AI will jumpstart your quiz setup with a fully customized, product-matched quiz in under a minute. Choose from multiple-choice, single-choice, opt-in, transition, or input pages and dynamically customize your quiz based on answers. Use A/B testing and offer tailored product matches or need-based routines, with discount incentives to maximize conversions. Lantern AI will help you drive sales and collect essential customer data and preferences with interactive product recommendation quizzes. Our AI will jumpstart your quiz setup with a fully customized, product-matched quiz in under a minute. Choose from multiple-choice, single-choice, opt-in, transition, or input pages and dynamically customize your quiz based on answers. Use A/B testing and offer tailored product matches or need-based routines, with discount incentives to maximize conversions. more Start faster with fully customized TEMPLATES, AI or manual quiz generation. Full versatility with standalone or in-store pages, embed, or popup quizzes Create complex quiz flows with intuitive skip/show logic & custom question paths Capture emails & phone numbers with easy Klaviyo, Omnisend & more integrations Use A/B testing to choose best converting elements, like discounts as incentives
Display discounts when visitors try to leave without buying, reduce abandoned carts and browsers. A large number of visitors left e-commerce websites without making a purchase. This is a huge loss. Last Second Coupon helps you capture those sales, and convert store traffic into revenue. Before shop visitors attempt to leave your shop, a fully customizable discount offer pops up and encourages them to buy now, so your visitors will not leave your store empty-handed, drive sales and increase revenue. A large number of visitors left e-commerce websites without making a purchase. This is a huge loss. Last Second Coupon helps you capture those sales, and convert store traffic into revenue. Before shop visitors attempt to leave your shop, a fully customizable discount offer pops up and encourages them to buy now, so your visitors will not leave your store empty-handed, drive sales and increase revenue. more Offer discounts when visitors try to leave the store without buying anything Set displaying rules, based on cart value, visitors' geo location, page, etc Fully customizable popups to fit your store design and style Option to upload and use your own images for the discount popups Curated holiday themes to fit various sales events, increase conversions
Add a coming soon page for your under construction store & let users know it will be opening soon Running an under construction store? LaunchX under construction app lets you easily create a coming soon page while your store is under maintenance mode, so shoppers know you’re opening soon instead of finding an empty site. Build hype with a launching soon countdown timer showing your launch date and time that tells everyone you’re launching soon. Get pre-built templates for your under construction store & protect your store with password protection & age verification in under maintenance mode. Running an under construction store? LaunchX under construction app lets you easily create a coming soon page while your store is under maintenance mode, so shoppers know you’re opening soon instead of finding an empty site. Build hype with a launching soon countdown timer showing your launch date and time that tells everyone you’re launching soon. Get pre-built templates for your under construction store & protect your store with password protection & age verification in under maintenance mode. more Choose from pre-built customizable coming soon page templates for pre launch Password-protect your launching soon page with a custom pre-loader icon Build hype by adding a countdown timer/ launch timer to your opening soon page Restrict minor users to your under construction page by adding age verification Auto-schedule the coming soon page for your under maintenance mode store
Allows you to quickly create pages through the layouts from the library and change their content. Customers are busy individuals who do not have time to create the sites they desire. LayoutHub was created to make this easier by providing a library of various high-quality layouts. Customers may rapidly select and adjust the layout that meets their needs. Everything is set up and ready to go in a matter of minutes. The layouts are created by seasoned e-commerce professionals, and they will undoubtedly help you improve your conversion rate. Customers are busy individuals who do not have time to create the sites they desire. LayoutHub was created to make this easier by providing a library of various high-quality layouts. Customers may rapidly select and adjust the layout that meets their needs. Everything is set up and ready to go in a matter of minutes. The layouts are created by seasoned e-commerce professionals, and they will undoubtedly help you improve your conversion rate. more Powerful and direct editor, easy to use for anyone. The library of diverse and professional layouts. Dedicated and professional 24/7 customer support. Compatible with popular 3rd apps. The app is designed with outstanding performance in mind.
Easily add a professional looking pop-up to your website. Gather subscribers or promote sales. Use Lifter Pop-Up Window to easily add a powerful and professional looking pop-up to your website. Use it to help build your newsletter and mailing list or notify visitors about special sales or promotions. Lifter Pop-Up Window is a must have for any store owner that wants an affordable and easy to use tool to help increase your marketing and sales. Use Lifter Pop-Up Window to easily add a powerful and professional looking pop-up to your website. Use it to help build your newsletter and mailing list or notify visitors about special sales or promotions. Lifter Pop-Up Window is a must have for any store owner that wants an affordable and easy to use tool to help increase your marketing and sales. more Grow your email list Advertise sales or other important information Fully customizable Mobile friendly and responsive
Edit any theme intuitively with a point-and-click interface. The Live Theme Editor App, let you adjust any element of your theme with our very intuitive interface without writing a single line of code. The modifications you make do not affect the theme itself, so you don't have to worry, if you do a mistake you can undo your modifications very easily. You can in few clicks make adjustments to your theme and save precious time. The app is made to take everything in consideration to let you do your modifications easily and effectively. The Live Theme Editor App, let you adjust any element of your theme with our very intuitive interface without writing a single line of code. The modifications you make do not affect the theme itself, so you don't have to worry, if you do a mistake you can undo your modifications very easily. You can in few clicks make adjustments to your theme and save precious time. The app is made to take everything in consideration to let you do your modifications easily and effectively. more Edit your theme without coding with our simple & intuitive interface. Add Effects & Animations to your theme to make it more appealing. Adjust any element of your theme and change it color, dimensions, style...
Finished email campaigns, built overnight by a set of AI agents. You review and approve. Every morning, a set of AI agents study your marketing calendar, product catalogue, customer behavior, competitors, and inventory. They find the campaigns worth running, build the audience for each, and design the full email end to end. You wake up to finished campaigns, not a task list. Review, adjust, and send. In-house machine learning models trained on billions of sends decide what to send and when. A set of AI agents handle the creative and execution. You stay the approval layer. Every morning, a set of AI agents study your marketing calendar, product catalogue, customer behavior, competitors, and inventory. They find the campaigns worth running, build the audience for each, and design the full email end to end. You wake up to finished campaigns, not a task list. Review, adjust, and send. In-house machine learning models trained on billions of sends decide what to send and when. A set of AI agents handle the creative and execution. You stay the approval layer. more Wake up to finished email campaigns, built and waiting for your approval A set of AI agents build the audience and design each campaign end to end You stay in control: review, adjust, and approve before anything sends
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About Custom code Apps for Shopify
Custom code 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 code 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 code solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.