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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.

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

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Browse our section library and find sections, add to any theme, edit from the theme editor. Shopify themes usually comes with around 15 sections for you to design your store. If you don't like those sections or need something extra you are stuck with hard to learn page-builder apps, or expensive developers. Section Store is solving that issue with a section library full of plug-an-play customisable sections, that you can simply add to any theme on your store and customise in the theme editor. Think features, testimonials, faq, trust badges etc. Shopify themes usually comes with around 15 sections for you to design your store. If you don't like those sections or need something extra you are stuck with hard to learn page-builder apps, or expensive developers. Section Store is solving that issue with a section library full of plug-an-play customisable sections, that you can simply add to any theme on your store and customise in the theme editor. Think features, testimonials, faq, trust badges etc. more User Can Buy Any type of Section From Our App User can apply that section easily in to their theme If user do not want that section they can easily remove theme from this theme

0.0(Reviews)

Boost Sales with AI Quizzes & Funnels That Guide Shoppers, Personalize Products, & Drive Conversions Octane AI helps DTC brands turn shoppers into converted sales with AI-powered quizzes & smart funnels. Collect zero-party data, build rich customer profiles, & deliver personalized product recommendations automatically. Give your shoppers a guided experience by recommending the right product at the right moment, while reducing returns. Uncover opportunities & trends; optimize conversions with built-in A/B testing & performance tracking. Works seamlessly with Klaviyo, Postscript, Attentive, etc. Octane AI helps DTC brands turn shoppers into converted sales with AI-powered quizzes & smart funnels. Collect zero-party data, build rich customer profiles, & deliver personalized product recommendations automatically. Give your shoppers a guided experience by recommending the right product at the right moment, while reducing returns. Uncover opportunities & trends; optimize conversions with built-in A/B testing & performance tracking. Works seamlessly with Klaviyo, Postscript, Attentive, etc. more Quiz: Product recommendations using personalized quizzes automatically with AI Shopping Assistant: Show quizzes in a popup to move from discovery to purchase Smart Products: Tell AI what you want & get immediate product recommendations Smart Copy: Add text prompts to quiz results to recommend personalized products Image Analyzer: Customers upload photos for AI analysis for shade matching, etc.

4.8(Reviews)

Boost your conversions with Games, Instant Wins, Wheel of Fortune, Scratch, Shake, Advent Calendar Discover our all-in-one data collection platform: games, rewards/promotions, quizzes and refer-a-friend, published as pop-ups, iFrames, or sub-domains. Enjoy vouchers/coupons integration, multilingual support, user rights management, and integration with all leading marketing automation platforms. With 200+ templates and ISO27001 certification, unleash your marketing potential today and harness the power of Odicci's Interactive Marketing Hub. Discover our all-in-one data collection platform: games, rewards/promotions, quizzes and refer-a-friend, published as pop-ups, iFrames, or sub-domains. Enjoy vouchers/coupons integration, multilingual support, user rights management, and integration with all leading marketing automation platforms. With 200+ templates and ISO27001 certification, unleash your marketing potential today and harness the power of Odicci's Interactive Marketing Hub. more Rewards: Advent Calendar, Scratch Cards, Wheel of Fortune, Jackpot and more.. Games: Drop game, Jump game, Pinball, Memory, Matching game and more... Quizzes: Product Quizzes, Personality Profilers, Gift Finders, Knowledge quizzes Advocacy: Refer a Friend, Gamified Referral, NPS, Surveys, Landing Pages

5.0(Reviews)

Stackable discounts with flexible rules, by variants, attributes, using exclusion rules & more! Our app allows you to generate rules to apply discounts in a flexible way that adapts to the needs of your business: - Apply discounts at variant level - Create exclusion rules: select which products or variants do not apply for each discount - Create discounts by attributes - Create automatic discounts or exclusions based on whether or not the price of a product or variant is on sale. Our app allows you to generate rules to apply discounts in a flexible way that adapts to the needs of your business: - Apply discounts at variant level - Create exclusion rules: select which products or variants do not apply for each discount - Create discounts by attributes - Create automatic discounts or exclusions based on whether or not the price of a product or variant is on sale. more Create promotions with rules applying exclusions Apply discounts according to attributes or variant level Automate discounts according to whether or not a product is on sale price

0.0(Reviews)

Make your shop comply with the EU Omnibus Directive. Our app ensures full compliance with the European Omnibus Directive by displaying the lowest price of the past 30 days for each product variant. We monitor and record price changes, keeping the lowest price always updated. The product page widget is fully customizable in terms of color, spacing, and formatting, offering advanced display settings, including the ability to hide it by vendor and tag. You can reach us via chat or email for assistance. Our app ensures full compliance with the European Omnibus Directive by displaying the lowest price of the past 30 days for each product variant. We monitor and record price changes, keeping the lowest price always updated. The product page widget is fully customizable in terms of color, spacing, and formatting, offering advanced display settings, including the ability to hide it by vendor and tag. You can reach us via chat or email for assistance. more Complies with Omnibus: Track the lowest price over 30 days or custom timeframe. Customizable Widget: Edit colors, adjust spacing, position and translate texts. Display initial price, hide widget based on product price, vendors or tags. Support through live chat and email for any request.

5.0(Reviews)

Create email marketing campaigns. Use popups to get more emails and sell to more people. Omnisend's email & SMS marketing automation app helps Shopify merchants sell more stuff to more people. It's packed with features to grow your email list with popups, create beautiful emails with hundreds of templates, and send personalized emails using AI-powered product recommendations and segmentation. Boost sales with perfectly timed abandoned cart & welcome automation workflows. All backed with 24/7 email & live chat support for all — even free users — and 200+ tested integrations. Omnisend's email & SMS marketing automation app helps Shopify merchants sell more stuff to more people. It's packed with features to grow your email list with popups, create beautiful emails with hundreds of templates, and send personalized emails using AI-powered product recommendations and segmentation. Boost sales with perfectly timed abandoned cart & welcome automation workflows. All backed with 24/7 email & live chat support for all — even free users — and 200+ tested integrations. more Effortlessly create & send email marketing, newsletters & global SMS campaigns Grow your email list with exit-intent popups, spin-to-win, & more signup forms Ready-made email marketing templates for Summer Sales & more — no coding needed Set up abandoned carts with one click, plus welcome & browse abandonment Use built-in AI to generate email copy, subject lines, and preheaders in seconds

4.8(Reviews)

Doing good, made simple. Plant a tree for $1 at checkout. Want to make environmental sustainability a part of your business? This app provides a variety of tools for asking your customers if they would like to plant a tree. You can also make donations on their behalf, or both! If they say yes, a donation amount is added to their order for One Tree Planted, a 501(c)(3) non-profit organization founded in Vermont. Your donation will plant trees with our reforestation partners around the world. Want to make environmental sustainability a part of your business? This app provides a variety of tools for asking your customers if they would like to plant a tree. You can also make donations on their behalf, or both! If they say yes, a donation amount is added to their order for One Tree Planted, a 501(c)(3) non-profit organization founded in Vermont. Your donation will plant trees with our reforestation partners around the world. more A simple way for your store to make a difference and be more green. Let your customers know they're part of your sustainability story. See results of how many trees your store has planted, and share your impact. There are no hidden fees. It is simple to plant a tree.

4.6(Reviews)

AI-powered customer platform: Recover abandoned carts. Drive sales, AOV, loyalty & subscriber growth All-in-ONE AI Marketing Shopify Sidekick: AI Assistant. New or established brand, ONE can help turn ad traffic & existing customers into repeat buyers. Scale faster by unifying sms/email marketing, one-page checkout upsell, pop up, discounts, rewards, analytics, AB testing, AI side kick, AI voice, shopify marketplace. Connect optional tools like mail chimp, klavio, sms bump, postscript & shopify forms. Super app for Shopify Plus & Basic stores that personalizes customer journeys while you sleep! All-in-ONE AI Marketing Shopify Sidekick: AI Assistant. New or established brand, ONE can help turn ad traffic & existing customers into repeat buyers. Scale faster by unifying sms/email marketing, one-page checkout upsell, pop up, discounts, rewards, analytics, AB testing, AI side kick, AI voice, shopify marketplace. Connect optional tools like mail chimp, klavio, sms bump, postscript & shopify forms. Super app for Shopify Plus & Basic stores that personalizes customer journeys while you sleep! more Ask ONE AI — Chatbot Writes Product Description, SMS Text Messaging, Translation Add One-Click Checkout Page — Cross Sells & Sweet Upsell Product Recommendations Automate Shopify Email/SMS Marketing — Cart Recovery, SMSBump, Klaviyo MailChimp Activate Sales Pop Up Window — E-Mail/Email Pop Up, Discount Spin Wheel/Wheelio A/B Test Coupon Codes — TikTok Shop, Google/YouTube, IG/Instagram Shop & Amazon

4.9(Reviews)

Build a loyalty program you can scale, control, and measure with confidence. Build loyalty that feels like your brand. Shaped by your store context and expert logic, OneLoyalty helps you design flexible programs across rewards, gamification, and omnichannel experiences. As your loyalty program runs, OneLoyalty AI turns performance into customer profiles, valuable insights, and clear next steps—helping you optimize and achieve your retention goals over time. Stay in control. See your loyalty ROI clearly and keep your program secure and sustainable with advanced rules. Build loyalty that feels like your brand. Shaped by your store context and expert logic, OneLoyalty helps you design flexible programs across rewards, gamification, and omnichannel experiences. As your loyalty program runs, OneLoyalty AI turns performance into customer profiles, valuable insights, and clear next steps—helping you optimize and achieve your retention goals over time. Stay in control. See your loyalty ROI clearly and keep your program secure and sustainable with advanced rules. more Create meaningful engagement with diverse, cross-channel point & reward options Maximize your loyalty program’s impact with campaigns, emails and gamification Acquire new customers through word-of-mouth with a powerful referral program Retain your best customers with exclusive Membership and VIP tiers program Understand your loyalty ROI from every angle and keep your loyalty profitable

4.5(Reviews)

Create email capture popups, exit intent popup, email opt-in & discount pop ups to drive more sales. Boost sales using personalized on-site popups with discount codes, timely offers, exit intent popups, product recommendations, wheel of fortune, newsletter popups, spin wheel campaigns. Build Email and SMS marketing list with ready to use templates, and A/B testing to improve conversions. Reduce card abandonment with triggered popups and exit intent for both desktop and mobile devices. Enjoy a large collection of templates, easy dashboard and detailed performance analytics to track all KPIs. Boost sales using personalized on-site popups with discount codes, timely offers, exit intent popups, product recommendations, wheel of fortune, newsletter popups, spin wheel campaigns. Build Email and SMS marketing list with ready to use templates, and A/B testing to improve conversions. Reduce card abandonment with triggered popups and exit intent for both desktop and mobile devices. Enjoy a large collection of templates, easy dashboard and detailed performance analytics to track all KPIs. more Grow email list and SMS capture with opt‑in popup, sign up form and gamification Reduce cart abandonment & boost sales with well-timed exit intent popup offers. Maximize your cart value with irresistible cross-sell & upsell popups! Increase sales with offers, giveaways, coupons and discount codes pop ups. Improve conversion and revenue with A/B testing and detailed analytics.

0.0(Reviews)

Popups that perfectly match your brand. Built in minutes. Designed to convert. OptiMonk is the AI-driven popup builder designed for ecommerce businesses. It enables digital marketers to create high-converting popups in minutes, without any technical knowledge or complex editing tools. With just a few clicks, our AI creates popups that match your brand and are optimized for maximum conversion. And when you want full control, you can easily fine-tune everything using our drag-and-drop editor. Try OptiMonk and see the difference for yourself! OptiMonk is the AI-driven popup builder designed for ecommerce businesses. It enables digital marketers to create high-converting popups in minutes, without any technical knowledge or complex editing tools. With just a few clicks, our AI creates popups that match your brand and are optimized for maximum conversion. And when you want full control, you can easily fine-tune everything using our drag-and-drop editor. Try OptiMonk and see the difference for yourself! more AI wizard: Create stunning, on-brand popups instantly with AI. Drag & drop editor: Fine-tune your popups anytime with our easy visual editor. A/B testing: Launch quick tests to find the best headlines, offers, or messages. Analytics: Optimize for real revenue, not just clicks or signups. Personalization: Show the right message to the right customer, every time.

4.6(Reviews)

Personalized popups within minutes: Email, Exit intent, Spin-to-Win, Discount, Upsell and more. Increase sales, gamify the experience, collect emails and sync with your favorite tools. Boost user engagement with discount and lucky wheel pop ups. Sell more with smart product suggestions, upsell and cross sell pop ups. The drag & drop pop up builder gives you freedom, while the large number of premade templates get you started quickly. Advanced targeting system supports tons of options such as exit intent and shopping cart rules. Let's grow your business together! Increase sales, gamify the experience, collect emails and sync with your favorite tools. Boost user engagement with discount and lucky wheel pop ups. Sell more with smart product suggestions, upsell and cross sell pop ups. The drag & drop pop up builder gives you freedom, while the large number of premade templates get you started quickly. Advanced targeting system supports tons of options such as exit intent and shopping cart rules. Let's grow your business together! more Drag & drop popup builder. Rich template gallery, easy to customize and brandize Email pop ups that powered gamification widgets for engagement. Sale popups, promote products, offer discounts, free shipping bars, and more. Personalized popups with advanced targeting and smart data bindings. Smart product recommendation popups for up-selling and cross-selling.

5.0(Reviews)

OptinMonster turns traffic into sales, one pop-up at a time, with personalized onsite retargeting. OptinMonster is a lead generation and targeting platform used to grow email lists, generate leads and improve sales without needing a coder or designer. With OptinMonster, you can add segmented subscribers to your email list, reduce abandoning visitors, redirect visitors to higher converting pages, make time sensitive offers and upsells or cross sells, grow your social media following, generate more sales qualified leads, reduce bounce rates and more. So many possibilities with just one tool! OptinMonster is a lead generation and targeting platform used to grow email lists, generate leads and improve sales without needing a coder or designer. With OptinMonster, you can add segmented subscribers to your email list, reduce abandoning visitors, redirect visitors to higher converting pages, make time sensitive offers and upsells or cross sells, grow your social media following, generate more sales qualified leads, reduce bounce rates and more. So many possibilities with just one tool! more Reduce cart abandonment and persuade users to buy with Exit Intent Popups Show targeted offers based on items in cart, cart value, past purchases & more Grow your email list with 400+ tested and proven popup templates Increase conversions with countdown timers, content locking, advanced targeting Create upsell, downsell and cross-sell campaigns with precise targeting

2.9(Reviews)

Ortto brings customer data, marketing automation, analytics and omnichannel chat together. Ortto combines powerful marketing tools  - Journey automation, CDP, analytics and omnichannel chat,  to help build customer journeys that drive revenue. Convert more traffic into paying customers. Unify customer data to get a complete view - including static and event-based attributes. Create sophisticated real-time audience segments based on your customer data. Automate messages and actions to target audiences with personalized, timely messages at scale. Respond fast with Omnichannel chat. Ortto combines powerful marketing tools  - Journey automation, CDP, analytics and omnichannel chat,  to help build customer journeys that drive revenue. Convert more traffic into paying customers. Unify customer data to get a complete view - including static and event-based attributes. Create sophisticated real-time audience segments based on your customer data. Automate messages and actions to target audiences with personalized, timely messages at scale. Respond fast with Omnichannel chat. more A fully featured Customer Data Platform (CDP), purpose-built for marketers Marketing automation: Journeys, Playbooks, Email campaigns, SMS, WhatsApp Reports and dashboards, No-code integrations, Live AI supported Omnichannel chat Ortto Talk revolutionizes the way you engage, support and convert customers

5.0(Reviews)

Boost B2C sales with tiered pricing, product-to-cart discounts, stackable coupons & shipping deals! This app delivers a robust suite of discount tools designed your B2C store, featuring product and variant discounts, cart value discounts, collection and shipping discounts, free gift, plus stackable coupons to boost pricing strategies. It integrates effortlessly with your theme, supports tiered pricing, rewards loyal customers with tags, and offers import/export for variant rules. It is compatible with manual orders and supports multicurrency, with free setup support included. This app delivers a robust suite of discount tools designed your B2C store, featuring product and variant discounts, cart value discounts, collection and shipping discounts, free gift, plus stackable coupons to boost pricing strategies. It integrates effortlessly with your theme, supports tiered pricing, rewards loyal customers with tags, and offers import/export for variant rules. It is compatible with manual orders and supports multicurrency, with free setup support included. more Use tiered pricing discounts on product, variants, collections and cart level. Offers shipping and slab-based discount options along with stackable coupons. Customizable discount widget on the product, collection and cart page. Compatible with manual orders, multicurrency & support free gift. Import/Export Variant rules and compatible with Shopify's built-in discounts.

5.0(Reviews)

Go beyond themes—create conversion-ready landing & product pages fast, no coding required. PageFly gives you design freedom alongside your Shopify theme. Build landing pages, product pages, FAQ sections, and more - without code. Start with professionally designed templates or customize layouts fully with drag-and-drop. Test variations through integrations and add optional page elements like countdowns or product recommendations to support campaigns. With 130+ integrations, PageFly helps you design faster, refine smarter, and create a storefront that performs. PageFly gives you design freedom alongside your Shopify theme. Build landing pages, product pages, FAQ sections, and more - without code. Start with professionally designed templates or customize layouts fully with drag-and-drop. Test variations through integrations and add optional page elements like countdowns or product recommendations to support campaigns. With 130+ integrations, PageFly helps you design faster, refine smarter, and create a storefront that performs. more CRO-optimized templates: Build with 100+ page templates & 100+ premade sections. Build with flexibility – Drag, group & align layouts and elements freely. Data-driven A/B Testing: Identify, implement and track high-converting variants. Sales-boosting elements: countdown, upselling, trust badges,... Integrate 130+ apps: reviews, personalizers, upsells,... all to boost conversion

4.9(Reviews)

Save your time & money with prebuilt sections, no coding required and edit from the theme editor. Most Shopify themes come with just 15 design sections, and if you're not satisfied or need more, you're left with complex page builders or costly developers. Pagekit solves this problem by offering a library of user-friendly, customizable sections. You can effortlessly add these to your store's theme and tweak them in the theme editor. Create features, testimonials, FAQs, trust badges, and more with ease! Needless to hire expensive developers, directly customize at Theme Editor with just a few Most Shopify themes come with just 15 design sections, and if you're not satisfied or need more, you're left with complex page builders or costly developers. Pagekit solves this problem by offering a library of user-friendly, customizable sections. You can effortlessly add these to your store's theme and tweak them in the theme editor. Create features, testimonials, FAQs, trust badges, and more with ease! Needless to hire expensive developers, directly customize at Theme Editor with just a few more Browse & Add sections to any page, or any theme. Edit from Shopifys theme editor Upgrade your existing theme with new theme sections. No need to start over. Keep or even improve page-speed. Some apps loads slow, replace with a section. Built considering marketing needs. Built for performance and speed. We love the support. Ready to help and customize.

4.2(Reviews)

Landing page builder & store builder - drag and drop, no code, fast loading, SEO & high conversion An ultra-fast landing page builder, product page builder, home page builder, blog page builder, collection page builder & website builder with no-code drag and drop page design. User-friendly like Shogun, Framer & Avada. Create landing pages, FAQ pages, About Us pages & contact pages with 99+ sections, templates, blocks & elements: slideshow, video banner, hero banner, parallax, countdown, popup, testimonials, scrolling text & lazy loading. Responsive design built for speed and high conversions! An ultra-fast landing page builder, product page builder, home page builder, blog page builder, collection page builder & website builder with no-code drag and drop page design. User-friendly like Shogun, Framer & Avada. Create landing pages, FAQ pages, About Us pages & contact pages with 99+ sections, templates, blocks & elements: slideshow, video banner, hero banner, parallax, countdown, popup, testimonials, scrolling text & lazy loading. Responsive design built for speed and high conversions! more Powerful live drag and drop page designer with 99+ sections, blocks & elements Professional templates optimized for SEO, mobile, page speed & high conversion Works with all Shopify themes, third-party included. Auto-sync. Fully responsive Flexible design for mobile & desktop. Custom HTML, Liquid, CSS & revisions Integrates with Judge.me, Loox, Trustoo & Ali Reviews. Works with review apps

5.0(Reviews)

Sync order tracking to PayPal automatically and get paid faster Streamline PayPal payments with automated tracking sync that reduces holds and accelerates cash flow. Paltrack automatically syncs order tracking numbers to PayPal in real-time, helping you qualify for Seller Protection and release funds faster. Perfect for dropshipping stores and high-volume merchants who need reliable payment processing without manual data entry. Streamline PayPal payments with automated tracking sync that reduces holds and accelerates cash flow. Paltrack automatically syncs order tracking numbers to PayPal in real-time, helping you qualify for Seller Protection and release funds faster. Perfect for dropshipping stores and high-volume merchants who need reliable payment processing without manual data entry. more Automatic PayPal sync prevents payment holds and speeds up cash flow Smart carrier routing ensures PayPal compatibility and maximum sync success Email reports : get notified with how many orders our app synced regulary PayPal Seller Protection eligibility reduces dispute risks and payment delays

4.0(Reviews)

Create, Distribute and Track the performance of your customized smart coupons! Create and distribute your coupons with unique tokenised coupon codes on your Shopify store with Pauket Promo. These smart coupon codes are proven to improve your sales and reduce cart abandonment. With its intuitive real-time dashboard, customer management tab, and partner app network, Pauket helps you track the campaign performance and passively nudge the customers who have activated the coupon to make a purchase. Find distribution channels to sell your products ! Create and distribute your coupons with unique tokenised coupon codes on your Shopify store with Pauket Promo. These smart coupon codes are proven to improve your sales and reduce cart abandonment. With its intuitive real-time dashboard, customer management tab, and partner app network, Pauket helps you track the campaign performance and passively nudge the customers who have activated the coupon to make a purchase. Find distribution channels to sell your products ! more Create your own customized campaigns with different discount modules Reduce cart abandonment by offering unique discount codes and reminders Accept Discount Codes on Cart- Showing savings early increases the conversion. Positive impacts on AOV and checkout traffic with real-time data tracking Get information on interested prospects to retarget them for the next campaign

5.0(Reviews)

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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.