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Custom code Shopify Apps

Discover the best Custom code apps for your Shopify store in 2025. 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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Effortlessly customize your store with premium theme sections – no coding required. Most Shopify themes limit you to basic sections, making it challenging to create unique store designs that stand out. Themepack enhances your theme with professional sections that work seamlessly in your Theme Editor. Build engaging product pages, custom landing pages, and dynamic homepages without touching code. Each section is optimized for performance and mobile responsiveness, ensuring your store looks great on all devices. Customize colors, fonts, and layouts to match your brand perfectly. Most Shopify themes limit you to basic sections, making it challenging to create unique store designs that stand out. Themepack enhances your theme with professional sections that work seamlessly in your Theme Editor. Build engaging product pages, custom landing pages, and dynamic homepages without touching code. Each section is optimized for performance and mobile responsiveness, ensuring your store looks great on all devices. Customize colors, fonts, and layouts to match your brand perfectly. more Design unique landing pages in minutes with pre-designed sections and templates. Performance-optimized sections that won't slow down your store. Mobile-optimized sections that look perfect on all devices automatically. Works with all Shopify 2.0 themes - no theme changes or conflicts. Regular updates with new sections based on merchant requests and market trend.

5.0(Reviews)

Notification Bar App Allows you to add a cool notify bar to your Store. This App gives you an additional extended message feature which you can control by settings in the backend. If you want to highlight the Key part of your store or want to display the important message to all visitors, HTML Notification Bar app is the Perfect for your requirement. You can display the Maintenance Windows Message, Display Special Promo Code, Shows the Festival Wishes to Your customer's so that they can feel This App gives you an additional extended message feature which you can control by settings in the backend. If you want to highlight the Key part of your store or want to display the important message to all visitors, HTML Notification Bar app is the Perfect for your requirement. You can display the Maintenance Windows Message, Display Special Promo Code, Shows the Festival Wishes to Your customer's so that they can feel more Show important information and amazing offer deals on the top of your website. Edit Notification Bar's HTML and content to show it in various colors. One click option to show or hide the notification bar from the website.

3.0(Reviews)

Create quick popup on homepage with discount code to boost sale!!! Amazing APP to Display your Discount Code Randomly on Home Page with Popup. You can simply create multiple Discount Code and Random Code in Popup makes the Customer feel Happy and special. You can Promote the Popup Discount Code as "Special Discount for you when you Purchase Now". Random Discount Popup App has features: * Popup Delay Time after Home Page Load * Use multiple Discount Code and Edit/Delete Option * Predefine Popup Design * You can Create Custom Popup Design, HTML Popup Editor Amazing APP to Display your Discount Code Randomly on Home Page with Popup. You can simply create multiple Discount Code and Random Code in Popup makes the Customer feel Happy and special. You can Promote the Popup Discount Code as "Special Discount for you when you Purchase Now". Random Discount Popup App has features: * Popup Delay Time after Home Page Load * Use multiple Discount Code and Edit/Delete Option * Predefine Popup Design * You can Create Custom Popup Design, HTML Popup Editor more Popup Delay Time after Home Page Load Use multiple Discount Code and Edit/Delete Option You can Create Custom Popup Design, HTML Popup Editor

1.0(Reviews)

Protect your store, earn trust and avoid chargebacks with an AI-based Terms and Conditions Checkbox. 'How to add terms and conditions in Shopify?' is a question we're getting asked a lot. Without clear consent – chargebacks and legal risks become real problems. TnC helps with that by adding a mandatory checkbox to your store, making sure customers agree to your policies before checkout. Whether it's your refund terms, GDPR privacy policy, or shipping rates, this small checkbox helps you stay protected. One-click installation, works seamlessly with your theme, and builds trust where it matters. 'How to add terms and conditions in Shopify?' is a question we're getting asked a lot. Without clear consent – chargebacks and legal risks become real problems. TnC helps with that by adding a mandatory checkbox to your store, making sure customers agree to your policies before checkout. Whether it's your refund terms, GDPR privacy policy, or shipping rates, this small checkbox helps you stay protected. One-click installation, works seamlessly with your theme, and builds trust where it matters. more Require consent for terms of service, privacy policy, policies and contracts Show the checkbox for specific products & countries to meet legal requirements Logs date & time when the I agree to terms checkbox is checked before checkout Require consent in contact forms, newsletters, login/sign up pages & footer menu Works with express checkout button payment gateway (PayPal, Apple Pay, Glowroad)

4.9(Reviews)

Elevate Sales with FOMO & Social Proof: Sales,Cart,Visitor,Review,Summary Popups & Countdown Timers Turn visits into sales with real-time popups & countdown timers that build trust and drive urgency. ToastiBar displays sales, add-to-cart, countdown timers, product views, visitor counts, and reviews to create powerful social proof. Show live shopper activity and time-sensitive offers, personalized by geo-location and language. Track clicks, impressions, and CTR with built-in analytics to optimize engagement and boost conversions. Leverage A/B testing and customizable templates for maximum ROI. Turn visits into sales with real-time popups & countdown timers that build trust and drive urgency. ToastiBar displays sales, add-to-cart, countdown timers, product views, visitor counts, and reviews to create powerful social proof. Show live shopper activity and time-sensitive offers, personalized by geo-location and language. Track clicks, impressions, and CTR with built-in analytics to optimize engagement and boost conversions. Leverage A/B testing and customizable templates for maximum ROI. more Daughter's Day sale popups & urgency countdown timers Show real-time sales, cart, visitor & review popups with countdown timers Geo-location & multilingual support: display popups in 75+ languages globally Track clicks, impressions & CTR with built-in analytics to optimize conversions Drive urgency with countdown timers on product, cart, landing & top/bottom bars

4.8(Reviews)

Boost checkout rate by displaying eye-catching sales notifications with discounts and offers. Turn website visitors into reliable customers by showcasing sales offers, exclusive discounts, and best-selling products. With customizable sales popup widget, you can alert them when their favorite items are limited in quantity - right on your storefront. Match the popup design to your store’s theme, and create urgency with limited-time deals, flash sales, or exclusive items. Drive instant purchases by leveraging FOMO and scarcity. Try TORO and start converting from today! Turn website visitors into reliable customers by showcasing sales offers, exclusive discounts, and best-selling products. With customizable sales popup widget, you can alert them when their favorite items are limited in quantity - right on your storefront. Match the popup design to your store’s theme, and create urgency with limited-time deals, flash sales, or exclusive items. Drive instant purchases by leveraging FOMO and scarcity. Try TORO and start converting from today! more Promote offers, discounts, coupons, deals & best-sellers with FOMO marketing. Display custom sales popup widget on the frontend. Improved checkout rate & enhanced shopping experience for shoppers. Configure triggers for displaying sales notification by applying conditions. Define display position on storefront for sales popup notifications.

5.0(Reviews)

AI-powered loyalty platform that enables consumer brands across complex online and offline channels. TrueLoyal is the AI-powered loyalty platform that enables consumer brands across complex online and offline sales channels to keep customers for life. True Loyal supports highly flexible integrations and multiple program types: B2C, B2B and B2B2C to create customized rewards and incentives for various customer types. TrueLoyal is the AI-powered loyalty platform that enables consumer brands across complex online and offline sales channels to keep customers for life. True Loyal supports highly flexible integrations and multiple program types: B2C, B2B and B2B2C to create customized rewards and incentives for various customer types. more Award points on various activities like purchase on webiste, follow on instagram Reward your customers for them to burn the earned points Setup tier based promotions, benefits and rewards

3.7(Reviews)

Trustoo (Ecomsend): grow your Email & SMS marketing list with popups to boost your sales. How to get more customers is one of the biggest challenges in e-commerce, Trustoo puts it all at your fingertips. Popups with discounts to grow your email & SMS marketing list, retain exit intent and convert leads, fully customizable to match your brand. Subscribers will be automatically added to Shopify, which means Trustoo can be integrated with any Shopify marketing app. Trustoo works out of the box without a single line of code. Need help? Contact us via online chat or email, we are 24/7. How to get more customers is one of the biggest challenges in e-commerce, Trustoo puts it all at your fingertips. Popups with discounts to grow your email & SMS marketing list, retain exit intent and convert leads, fully customizable to match your brand. Subscribers will be automatically added to Shopify, which means Trustoo can be integrated with any Shopify marketing app. Trustoo works out of the box without a single line of code. Need help? Contact us via online chat or email, we are 24/7. more Grow your email & SMS marketing list with opt‑in pop up or email sign up forms. Retain potential customers with exit intent or spin the wheel popup games. Increase conversions with fully customizable pop up discounts. Customize the popup design to match your brand with an easy-to-use editor. Integrate with any email marketing apps, like Klaviyo, Mailchimp, SMSBump, Privy

5.0(Reviews)

Aggiungi una ricca sezione di ricette acquistabili nel tuo e-commerce Tuduu - Sell with recipes ti permette di trasformare le ricette in un canale di vendita intuitivo, potenziando visibilità sui motori di ricerca e conversioni. Le ricette saranno associate ai tuoi prodotti e-commerce e gli utenti potranno trasformare con un solo click gli ingredienti in carrello della spesa, filtrando anche la ricerca in base alle loro preferenze nutrizionali. Tuduu - Sell with recipes ti permette di trasformare le ricette in un canale di vendita intuitivo, potenziando visibilità sui motori di ricerca e conversioni. Le ricette saranno associate ai tuoi prodotti e-commerce e gli utenti potranno trasformare con un solo click gli ingredienti in carrello della spesa, filtrando anche la ricerca in base alle loro preferenze nutrizionali. more Ricette acquistabili (aggiungere al carrello i prodotti/ingredienti) Filtri dinamici (ricette vegane, senza glutine, e altro ancora) Snippet SEO automatici (per massimizzare l'impatto sui motori di ricerca) Pubblicazione multicanale (Pubblica opzionalmente anche su piattaforme partner)

5.0(Reviews)

Boost AOV, maximize revenue with in cart upsell via free shipping progress bar, discount & free gift Introducing TrustZ Upsell – your go-to tool for seamless upselling directly within the cart. It will help you design a conversion-optimized cart that matches your brand, craft targeted buyer experiences effortlessly. Besides, it offers a reward progress bar which you can set a cart value goal, and delight customers with incentives like free shipping, BOGO, free gifts, discount code when they reach that goal. Ready to elevate your store? Install the app now and transform your customer experience! Introducing TrustZ Upsell – your go-to tool for seamless upselling directly within the cart. It will help you design a conversion-optimized cart that matches your brand, craft targeted buyer experiences effortlessly. Besides, it offers a reward progress bar which you can set a cart value goal, and delight customers with incentives like free shipping, BOGO, free gifts, discount code when they reach that goal. Ready to elevate your store? Install the app now and transform your customer experience! more Encourage customers to checkout faster with cart goal & a tiered progressing bar Show a free shipping bar or discount/free gift bar to incentivize adding items Full compatible with new Shopify Automatic Discounts and Online Store 2.0 themes Manage everything within Shopify admin. Responsive for mobile & desktop devices Easy to use, no coding, ultra light, blazing fast load time for high performance

4.9(Reviews)

All-in-One Sales & Trust App with 40+ Features: Payment Badges, Stock Counter, Sticky Cart, Popups TrustZ is a powerful app built by e-commerce experts, offering 40+ features to turn visitors into loyal customers. Seamlessly integrated into the Shopify ecosystem, TrustZ makes it effortless to add trust badges, payment icons, sticky add to cart buttons, countdown timers, stock counters, and FOMO popups - all without coding. Enhance your store with size charts, shipping info, product labels, and more. With TrustZ, building a high-converting, mobile-ready store is simple, fast, and effective. TrustZ is a powerful app built by e-commerce experts, offering 40+ features to turn visitors into loyal customers. Seamlessly integrated into the Shopify ecosystem, TrustZ makes it effortless to add trust badges, payment icons, sticky add to cart buttons, countdown timers, stock counters, and FOMO popups - all without coding. Enhance your store with size charts, shipping info, product labels, and more. With TrustZ, building a high-converting, mobile-ready store is simple, fast, and effective. more Social trust: payment icons, trust badges, secure checkout, social media icons Boost sales: sales popup, free shipping bar, sticky add to cart, quote upsell Create scarcity: low stock alert, stock counter, countdown timer bar, flash sale Easy product tabs accordions, size chart, product label, product discount badges Privacy: terms and conditions checkbox, cookie bar, bestsellers/ content protect

4.7(Reviews)

Create perfect video landing pages for social media traffic. Boost engagement, sales, and ROAS! Tellos makes creating high-converting video landing pages simple and effortless. Upload a video, tag your products, and generate a mobile-optimized page with just one click. Perfect for social media traffic, the seamless video-to-video flow keeps shoppers engaged, increases sales, and maximizes ROAS. Designed for merchants who want an easy, no-code solution to showcase products, run campaigns, and turn traffic into revenue. Tellos makes creating high-converting video landing pages simple and effortless. Upload a video, tag your products, and generate a mobile-optimized page with just one click. Perfect for social media traffic, the seamless video-to-video flow keeps shoppers engaged, increases sales, and maximizes ROAS. Designed for merchants who want an easy, no-code solution to showcase products, run campaigns, and turn traffic into revenue. more Create video landing pages in one click—upload a video and you're live Mobile-friendly design ensures an engaging experience for every shopper No tech skills needed—save time and focus on growing your business Syncs with your social media content for effortless updates Help increase in Average Order Value | Boost ROAS | Improve in CVR

0.0(Reviews)

uLoyal: Reach your customers, with great offers, at the opportune moment, with flawless campaigns Achieve increased CUSTOMER RETENTION, CUSTOMER ENGAGEMENT, and VALUABLE DATA for a competitive advantage. Develop a GAMIFIED PROGRAM to engage customers, adding enjoyment and anticipation while rewarding loyalty. Turn guests into customers, and customers into champions through a REFERRAL PROGRAM. Motivate CUSTOMER REVIEW, bolstering your online reputation. Leverage ANALYTICS for valuable insights into customer behaviour and preferences, optimizing program effectiveness. Achieve increased CUSTOMER RETENTION, CUSTOMER ENGAGEMENT, and VALUABLE DATA for a competitive advantage. Develop a GAMIFIED PROGRAM to engage customers, adding enjoyment and anticipation while rewarding loyalty. Turn guests into customers, and customers into champions through a REFERRAL PROGRAM. Motivate CUSTOMER REVIEW, bolstering your online reputation. Leverage ANALYTICS for valuable insights into customer behaviour and preferences, optimizing program effectiveness. more Foster customer loyalty through point-based incentives for repeat purchases. Tailor the launcher and emails to seamlessly align with your brand identity. Gamify shopping with personalized rewards & tiers to enhance customer retention Reward points for orders, social media interactions, birthdays, & anniversaries Customisable referral program to attract new customers and drive order count

5.0(Reviews)

Make your store more attractive with many beautiful sections Do you know that Shopify OS 2.0 allowed to use sections everywhere? But sections of your theme are very messy! Ultimate Sections will resolve this problem by adding beautiful sections to your theme. Do you know that Shopify OS 2.0 allowed to use sections everywhere? But sections of your theme are very messy! Ultimate Sections will resolve this problem by adding beautiful sections to your theme. more All sections are very flexible. They also looks good on mobile devices. Designed for non-technical people with visual editor. Compatible with all Shopify Themes, Apps. Support you can rely on.

5.0(Reviews)

Bundle products together with discounts to boost sales. Sell More and Better with Discounts! Maximize your store’s revenue with our All-in-One Revy Bundles & Discounts. Effortlessly create a variety of product bundles, including Buy X Get Y, Quantity Breaks, Build your own Bundle, Mix & Match, Collection-Based Bundles, Free Gift, Free Shipping and much more. With Revy, discounts are applied automatically, and you can combine the discounts to give customers unbeatable deals, all while driving up your Average Order Value (AOV). Install, test and see quick results in your sales. Maximize your store’s revenue with our All-in-One Revy Bundles & Discounts. Effortlessly create a variety of product bundles, including Buy X Get Y, Quantity Breaks, Build your own Bundle, Mix & Match, Collection-Based Bundles, Free Gift, Free Shipping and much more. With Revy, discounts are applied automatically, and you can combine the discounts to give customers unbeatable deals, all while driving up your Average Order Value (AOV). Install, test and see quick results in your sales. more Setup your first Bundle within a minute, quickly and easy setup - Zero coding Automatic and Combinable Discounts: Apply and stack discounts automatically All Bundle Types: Volume, BOGO, Mix & Match, Builders, Collection based and more Live Editor & Preview: Personalize the bundles and preview it in real-time Live Chat Support + Unlimited Revenue + Seamlessly Integration

4.8(Reviews)

Increase your revenue with upsell and cross sell pop ups tuned with funnels Mobile-friendly, a responsive pop-up layout that looks good on mobile devices. Automatically proposes goods based on sales history. Customizing colors, fonts, elements shapes. All changes can be stored as templates for use in the future. Mobile-friendly, a responsive pop-up layout that looks good on mobile devices. Automatically proposes goods based on sales history. Customizing colors, fonts, elements shapes. All changes can be stored as templates for use in the future. more Easily customize your pop up - change colors, background, and more Sell more with funnels using either autopilot or manual modes Increase your AOV with upsell and cross sell offers

3.0(Reviews)

The All-In-One Countdown Timer & Sale Urgency App. Increase Conversion and Maximize Sales Save time and money with a single app. Includes 10+ urgency tools/features to help unlock your full sales potential. Setup is quick, easy and fully customizable. Save time and money with a single app. Includes 10+ urgency tools/features to help unlock your full sales potential. Setup is quick, easy and fully customizable. more Countdown Timers: Create urgency on store pages and at cart or checkout. Spin the Wheel: Boost engagement, reduce site abandonment, and reward customers. Social-Proof Alerts: Show recent orders and remaining stock as customers browse. Stock Counter: Create FOMO with Quantity Bars on Product Pages. Urgency Emails: Send Sale Alerts/Reminders + Add a Countdown Timer to any email.

4.3(Reviews)

Identity Verification. Made Simple. Customers verify within a popup on your website - no login required. After verification, customers receive a unique, single-use discount code to your store. Or, tag their account and create something more customized. Verify the identities of Military & Veterans, First Responders, Healthcare Workers, Teachers, Students, and much more. If you need to verify a community we don't yet support, get in touch with us - we may be able to help! Customers verify within a popup on your website - no login required. After verification, customers receive a unique, single-use discount code to your store. Or, tag their account and create something more customized. Verify the identities of Military & Veterans, First Responders, Healthcare Workers, Teachers, Students, and much more. If you need to verify a community we don't yet support, get in touch with us - we may be able to help! more Most customers verify in 30 seconds - no accounts, no passwords, no friction 90+ verifiable communities to select from - build a connection with any audience Release unique discount codes, or tag customer accounts for deeper customization

5.0(Reviews)

Make an impact with store & shopper donations. Donate to charity, plant trees, offset plastic & more Environmental and social impact for your store. Support Charities or donate to offset plastic & carbon, plant trees with our trusted Impact Partners. Choose from 60,000+ UK, Canadian & International Charities on the platform or add your own. Fundraise as a store for multiple causes. Let your customers add donations. Offer donation matching and roundups. Donate to multiple causes, build a strong brand, reach your sustainability goals. Add giving to your loyal program. Share your impact. Environmental and social impact for your store. Support Charities or donate to offset plastic & carbon, plant trees with our trusted Impact Partners. Choose from 60,000+ UK, Canadian & International Charities on the platform or add your own. Fundraise as a store for multiple causes. Let your customers add donations. Offer donation matching and roundups. Donate to multiple causes, build a strong brand, reach your sustainability goals. Add giving to your loyal program. Share your impact. more Donate to over 60,000 UK, CA & International Charities or add your own! Plant Trees, Offset Plastic & Carbon with our trusted Impact Partners Store Giving - select 1-3 causes to donate to from all sales or specific product Customer Donations - before and after purchase; donation matching; roundups Track and share your impact - trees planted, carbon offset, money donated etc

4.9(Reviews)

Boost AOV and sales with Volume Discounts, Bundles, Free Gifts and advanced Tiered pricing Boost your store's revenue with Atom, and all in one discount app. With Atom, you can create Volume Discounts, Bundles, Gift with Purchase, advanced BXGY, and Shipping Discounts. Designed for merchants who want to optimize promotions and create personalized shopping experiences, Atom AI crafts intelligent offers that drive sales. Advanced features allow you to exclude specific products, categories, or sale items from discounts, ensuring precision in your campaigns. Boost your store's revenue with Atom, and all in one discount app. With Atom, you can create Volume Discounts, Bundles, Gift with Purchase, advanced BXGY, and Shipping Discounts. Designed for merchants who want to optimize promotions and create personalized shopping experiences, Atom AI crafts intelligent offers that drive sales. Advanced features allow you to exclude specific products, categories, or sale items from discounts, ensuring precision in your campaigns. more Create BXGYs, bundles, bulk discounts, gift with purchase and shipping offers. Gift With Purchase: Automatically adds gifts to cart with customizable widgets. Discount Exclusions: Exclude products, variants, collections, on-sale items Tiered discounts: Wholesale and B2B quantity breaks. Bundles: Shoppers choose X items from a collection for a fixed price.

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.