Shipping calculations by Correios and Melhor Envio. Shipping calculation button for product and cart # Correios and Melhor Envio Integrations Integrate your store with the cost and times service of the Correios or Melhor Envio. Make shipping quotes available to your customers on the checkout page, on the product page and on the cart page. The App has a friendly user interface and is easy to configure. # Correios and Melhor Envio Integrations Integrate your store with the cost and times service of the Correios or Melhor Envio. Make shipping quotes available to your customers on the checkout page, on the product page and on the cart page. The App has a friendly user interface and is easy to configure. more Embedded shipping quotes in product and cart pages Shipping calculations integrated with Correios and Melhor Envio Shipping calculations based on spreadsheet zip-code data
Custom rules Shopify Apps
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Calculate shipping rates by commune, weight and delivery time (exclusive Chile). Manage quickly and easily all your shipping rates within Chile by uploading up to 3 of your own rates in bulk by commune, weight and delivery time. Program your own shipping rules against a specific region or commune, ideal for special events like CyberDay or BlackFriday. Connect with Envíame's rates and all its carriers automatically or activate preloaded rates in case you don't upload your own. There are many stores in Chile calculating their shipping rates correctly thanks to this app! Manage quickly and easily all your shipping rates within Chile by uploading up to 3 of your own rates in bulk by commune, weight and delivery time. Program your own shipping rules against a specific region or commune, ideal for special events like CyberDay or BlackFriday. Connect with Envíame's rates and all its carriers automatically or activate preloaded rates in case you don't upload your own. There are many stores in Chile calculating their shipping rates correctly thanks to this app! more Configure up to 3 customized rates by commune, weight and delivery time. Bulk upload all your rates avoiding manual entry. Program your own shipping rules against a specific region or commune. Automatically integrate with Envíame's rates and all its carriers. Allow your customers to calculate the shipping value in the cart.
With eShip, save time and money on shipping. EASY - FAST - SAFE With eShip, automatically sync all your orders and quote shipments with our discounted rates or your own shipping accounts. Manage all of your shipping on one platform in real time with features like branded tracking page, email and text notifications, client ratings and return requests. With eShip, automatically sync all your orders and quote shipments with our discounted rates or your own shipping accounts. Manage all of your shipping on one platform in real time with features like branded tracking page, email and text notifications, client ratings and return requests. more Connect with multiple carrier companies all in one place. Shipping graphs and statistics for your store. Customizable tracking page with your brand logo, banners and social media.
Streamline Your Shipping with eShipper Make shipping hassle-free. Our Shopify integration simplifies fulfillment, reduces costs, and enhances the customer experience—all in one platform. Make shipping hassle-free. Our Shopify integration simplifies fulfillment, reduces costs, and enhances the customer experience—all in one platform. more Seamless Integration: One-click Shopify setup. Time-Saving Automation: Auto-import, label, and track orders. Flexible Pricing: Real-time, flat rate, or free shipping. Multi-Warehouse Fulfillment: Ship from multiple locations. Live Order Tracking: Reduce WISMO with real-time updates.
Get ACCURATE shipping rates. Works with almost any carrier, UPS,FedEx,USPS, &more - Custom Rules... Precision shipping rate calculations at checkout ensure customers are charged accurately based on item dimensions, weights, and multiple parameters. Features include multi-box shipments, flat rates, and real-time rates from nearly any carrier worldwide. Offer free shipping, origin-specific rates, and delivery estimates—all customizable. eShipRate even determines how items fit in boxes for flat-rate options like UPS Simple Rate and FedEx One Rate—and that’s just the beginning. eShipRate.com Precision shipping rate calculations at checkout ensure customers are charged accurately based on item dimensions, weights, and multiple parameters. Features include multi-box shipments, flat rates, and real-time rates from nearly any carrier worldwide. Offer free shipping, origin-specific rates, and delivery estimates—all customizable. eShipRate even determines how items fit in boxes for flat-rate options like UPS Simple Rate and FedEx One Rate—and that’s just the beginning. eShipRate.com more Origin-based shipping for each item. Multiple origins for same item coming soon Flat ship rates for individual items with discount for quantity. Will it fit? Knows if items will fit in box. Divides into multiple boxes if not. Splits orders into multiple shipments to stay below carrier's weight surcharge. Limit number of specific items in a box (lithium batteries, liquids, etc)
Slide cart drawer with upsells, reward bar & free shipping goal. Sticky add to cart bar included Essential Cart Drawer adds customizable slide cart drawer to your store. Cart drawer with in-cart upsells, cross-sells, subscription, reward bar with free shipping goals, countdown timer, discount codes, order notes, payment icons, custom html. Set spend tiers to unlock free shipping, free gifts, automatic discounts as customers add more to cart. Also includes a sticky add to cart bar with announcement bar & timer. Full cart customisation with multi-language, multi-currency and market support. Essential Cart Drawer adds customizable slide cart drawer to your store. Cart drawer with in-cart upsells, cross-sells, subscription, reward bar with free shipping goals, countdown timer, discount codes, order notes, payment icons, custom html. Set spend tiers to unlock free shipping, free gifts, automatic discounts as customers add more to cart. Also includes a sticky add to cart bar with announcement bar & timer. Full cart customisation with multi-language, multi-currency and market support. more Slide cart drawer with reward bar, free shipping goals & spend tiers In-cart upsells and cross-sells with Shopify AI or hand-picked products Countdown timer and announcement bar to create urgency in the cart Sticky add to cart bar with product image, variant picker & quantity Full cart customisation with discount codes, order notes & translations
Increase Profits, AOV & Sales with a Free Shipping Cart Progress Bar Goal and Cart Upsell. Stop giving away Free Shipping! Instead, start using the 'Free Shipping bar' progress bar which boosts your sales. Because when customers see "You're only $20 away from Free Shipping!", they actually spend these extra $20 (or even more). To make more money, just give them a cart goal value (e.g., $50) and a sweet award when they reach this amount (free shipping, discount code, or anything else). That’s it, click 'Install' and for maximum results use integrated cart upselling & cross selling! Stop giving away Free Shipping! Instead, start using the 'Free Shipping bar' progress bar which boosts your sales. Because when customers see "You're only $20 away from Free Shipping!", they actually spend these extra $20 (or even more). To make more money, just give them a cart goal value (e.g., $50) and a sweet award when they reach this amount (free shipping, discount code, or anything else). That’s it, click 'Install' and for maximum results use integrated cart upselling & cross selling! more Placed Anywhere: product page, cart page, cart drawer, or as an announcement bar Boosts Average Order Value: add product upsells, cross-sells & cart upsell. Revenue-Oriented: track additional revenue generated by free shipping bar. Highly Customisable: customise cart goal progress bar or use pre-made styles. Extras: translations, different currencies and Online Store 2.0 themes support.
One click upsell and cross sell. Show frequently bought together product upsell & related products. Boost your AOV with the Essential Upsell app, offering customizable product upsell & cross-sell & "add to cart" widgets. Display frequently bought together (FBT), related products & product addons on product page & cart drawer. Create upsell and cross-sell strategies with "also like" product recommendations, product bundles, buy x get y & one-click upsells. Offer post purchase upsell discounts & automatic promotions to drive conversions with recommended products & cart frequently bought items. Boost your AOV with the Essential Upsell app, offering customizable product upsell & cross-sell & "add to cart" widgets. Display frequently bought together (FBT), related products & product addons on product page & cart drawer. Create upsell and cross-sell strategies with "also like" product recommendations, product bundles, buy x get y & one-click upsells. Offer post purchase upsell discounts & automatic promotions to drive conversions with recommended products & cart frequently bought items. more Show frequently bought products (FBT), related products, product recommendations Post purchase upsell & cross sell: Product addons, bought together bundles Automatic discount promotions: Add discounts to upsell & "also bought" products Product page upsell: Add one click upsell & cross-sell products & BOGO bundles Cart upsell: Add upsell cart app, cross-sell & product add-ons to cart drawer
Present your negotiated LTL freight rates with Estes as options in the checkout process. Connect your Estes Express account and use your negotiated rates to offer real-time LTL freight quotes on orders that can't be shipped, or are too expensive to ship through postal and parcel networks. Offer options for services like liftgate delivery, and residential delivery. Capture revenue 24/7 and stop requiring customers to call for a freight quote before placing an order. Connect your Estes Express account and use your negotiated rates to offer real-time LTL freight quotes on orders that can't be shipped, or are too expensive to ship through postal and parcel networks. Offer options for services like liftgate delivery, and residential delivery. Capture revenue 24/7 and stop requiring customers to call for a freight quote before placing an order. more Accurately quote orders with multiple items that have different freight classes. Support for orders sourced from multiple warehouses or drop ship locations. Supported origins: USA. Supported destinations: Canada, USA.
Set up smart animated delivery date automation with Sidekick AI and reduce shipping related tickets Give shoppers confidence with accurate expected delivery date, shipping ETA & delivery time across buying journey. Auto calculate processing time, dispatch date, transit time, holidays, lead days & cut-off times to show estimated delivery date and time on product pages, collections, cart, checkout & in email notifications. Reduce WISMO tickets and automate delivery estimates with Sidekick AI using advanced rules for inventory, shipping methods, vendors, tags, warehouses & ZIP codes. Give shoppers confidence with accurate expected delivery date, shipping ETA & delivery time across buying journey. Auto calculate processing time, dispatch date, transit time, holidays, lead days & cut-off times to show estimated delivery date and time on product pages, collections, cart, checkout & in email notifications. Reduce WISMO tickets and automate delivery estimates with Sidekick AI using advanced rules for inventory, shipping methods, vendors, tags, warehouses & ZIP codes. more Advanced delivery rules by product, collection, vendor, tag, inventory, warehouse & shipping Show different delivery ETA for in-stock & out-of-stock variants with inventory-aware ETA Checkout ETA, longest shipping date for Shopify Plus & shipping method-specific estimates 50+ animated templates, multilingual delivery messages & live delivery customizations Dashboard insights, local delivery, store pickup & ZIP code-based delivery timeline
Reduce shipping questions and build customer confidence by adding an estimated delivery date (ETA / EDD) across your store. Estimated Delivery Date (ETA / EDD) shows customers when their order will arrive before purchase. Display delivery timelines on product, cart, checkout & emails using smart rules for products, countries, ZIP codes, shipping methods & holidays, and order cut-off times. Reduce cart abandonment, increase conversions, build customer trust, and improve the shopping experience with smart, customizable delivery estimates and shipping timelines. Estimated Delivery Date (ETA / EDD) shows customers when their order will arrive before purchase. Display delivery timelines on product, cart, checkout & emails using smart rules for products, countries, ZIP codes, shipping methods & holidays, and order cut-off times. Reduce cart abandonment, increase conversions, build customer trust, and improve the shopping experience with smart, customizable delivery estimates and shipping timelines. more Show estimated delivery dates based on shipping method, country, region, and zipcode Set delivery rules by product, variant, collection, vendor, or tag Display ETA on home, collection, product, cart, checkout, and thank you pages Configure cut-off times, countdown timers, holidays, and visual delivery timelines Fully customizable design with quick setup and easy management
This app makes customer profiles to view and manage details, addresses, orders, and history ESTS Customer Field – Upgrade your Customer Account with Customer Field. Easily customize customer account page, including order history, profile page, order details page. Available features like Custom Profile Fields, Order , Re-order, Quick Contact, Edit Profile, Change Password etc . App supports Shopify's Legacy Customer Accounts version. Boost loyalty with features that keep customers coming back. ESTS Customer Field – Upgrade your Customer Account with Customer Field. Easily customize customer account page, including order history, profile page, order details page. Available features like Custom Profile Fields, Order , Re-order, Quick Contact, Edit Profile, Change Password etc . App supports Shopify's Legacy Customer Accounts version. Boost loyalty with features that keep customers coming back. more Admin adds fields in profiles to choose what customer data to collect. Customers can edit their profile as needed after login. Customer can view all their data in one place, like orders, addresses, etc. Customer can design the registration form according to their own choice. Customer can display a shopify pages on Dashboard according to thieir choice.
Add urgency with a live cart countdown timer to boost conversions and reduce cart abandonment fast. Create urgency where it matters most - in the cart. Boost your sales and reduce cart abandonment with a live cart countdown timer that creates urgency and FOMO. ET Countdown Cart Timer adds a reserve message and ticking timer to your cart page or drawer, encouraging faster checkout. Customise the styles and expiry action to match your brand. Easy to install, mobile-friendly, and ideal for flash sales, Black Friday (BFCM), limited-time offers, pre-orders, and abandoned cart recovery campaigns. Create urgency where it matters most - in the cart. Boost your sales and reduce cart abandonment with a live cart countdown timer that creates urgency and FOMO. ET Countdown Cart Timer adds a reserve message and ticking timer to your cart page or drawer, encouraging faster checkout. Customise the styles and expiry action to match your brand. Easy to install, mobile-friendly, and ideal for flash sales, Black Friday (BFCM), limited-time offers, pre-orders, and abandoned cart recovery campaigns. more Supports all types of carts (cart pages, side carts can cart popoups) Set different messages for single or multi-item carts. Configure action after timer expires (extend timer/ clear cart/ go to homepage) Add urgency with reservation clock timer and reduce cart abandonment Works on all themes, mobile-friendly, no coding needed
Through upselling on the cart page and cart drawer, Cart Upsell Elite contributes to higher income You can set up an amazing cart experience with Ecom Trend Cart Upsell Elite by creating fully effective and configurable upsell options. You may encourage clients to make larger purchases and save more money by utilizing our app. With our customizable options, you can create designs that complement the style and feel of your website. Cart Upsell Elite allows you to add upselling features to both the cart page and drawer. With Ecom Trend Cart Upsell Elite, you can raise conversions and AOV. You can set up an amazing cart experience with Ecom Trend Cart Upsell Elite by creating fully effective and configurable upsell options. You may encourage clients to make larger purchases and save more money by utilizing our app. With our customizable options, you can create designs that complement the style and feel of your website. Cart Upsell Elite allows you to add upselling features to both the cart page and drawer. With Ecom Trend Cart Upsell Elite, you can raise conversions and AOV. more Add upselling blocks to both the cart page and drawer Boosts AOV Highly Customizable Simple setup Unlimited upsell rules
byrd is a Third-Party-Logistics Provider that offers access to a vast European Fulfillment Network. byrd is a tech-driven third-party logistics (3PL) and fulfillment company that provides scalable fulfillment services for e-commerce business and scaling direct-to-consumer brands. The cloud-based fulfillment software seamlessly integrates with Shopify, enabling merchants to outsource and manage their complete e-commerce fulfillment across border within a few clicks and in one single tool. Benefit from tailor-made fulfillment solutions: storage, pick & pack, shipping and returns management. byrd is a tech-driven third-party logistics (3PL) and fulfillment company that provides scalable fulfillment services for e-commerce business and scaling direct-to-consumer brands. The cloud-based fulfillment software seamlessly integrates with Shopify, enabling merchants to outsource and manage their complete e-commerce fulfillment across border within a few clicks and in one single tool. Benefit from tailor-made fulfillment solutions: storage, pick & pack, shipping and returns management. more Cross-border warehousing: Store your products in one or multiple warehouses Pick & Pack: Customizable packaging solutions to strengthen your brand Shipping: Flexible shipping methods across countries to meet your requirements Returns: Benefit from our self-service returns portal for a seamless process Dedicated Account Manager: Ensuring smooth onboarding and sustainable success
Build optimized shopping feeds using live product, variant, and metafield data. Everfeed is the easiest way to generate excellent, customizable product feeds for Google Shopping, Meta and other marketing channels. Built exclusively for Shopify, it reads your product data, variants, and metafields directly — no extra setup or syncing required. Whether you need a Google-compliant feed or a custom export, Everfeed helps you create optimized feeds in minutes with full control over product filtering and attribute mapping. Everfeed is the easiest way to generate excellent, customizable product feeds for Google Shopping, Meta and other marketing channels. Built exclusively for Shopify, it reads your product data, variants, and metafields directly — no extra setup or syncing required. Whether you need a Google-compliant feed or a custom export, Everfeed helps you create optimized feeds in minutes with full control over product filtering and attribute mapping. more Instantly generate product feeds from your Shopify catalog Full control over attribute mapping and data rules Ready for Google Shopping, Facebook, Pinterest, and custom feeds
Use the measurement pricing calculator app to easily determine unit pricing for all your products. EXO AI Custom Price Calculator adds a live price calculator to your product pages, so shoppers enter their measurements and see the price update. Describe what you sell and EXO AI builds the fields and formula, or start from a ready business formula, prebuilt calculator or design template. Sell wallpaper, tiles, fabric, murals, carpets, boxes and more by length, width, area, volume or weight. Add bulk discount tiers, extra input fields and quantity limits. Works with free and premium themes. EXO AI Custom Price Calculator adds a live price calculator to your product pages, so shoppers enter their measurements and see the price update. Describe what you sell and EXO AI builds the fields and formula, or start from a ready business formula, prebuilt calculator or design template. Sell wallpaper, tiles, fabric, murals, carpets, boxes and more by length, width, area, volume or weight. Add bulk discount tiers, extra input fields and quantity limits. Works with free and premium themes. more Describe what you sell and EXO AI builds the calculator fields and formula. Sell by length, width, area, volume or weight in the units you choose. Start from ready business formulas, prebuilt calculators and templates. Offer bulk discount tiers with regular and sale prices for each range. Match your store with editable colors, borders, fonts and layouts.
Hide price with a Request a Quote & Multiple Options to control price visibility for B2B customers Extendons Hide Price App let you replace product prices across your store with options like custom text, images, buttons, Request a Quote, or Contact Us forms. Customize the quote form to collect customer inquiries. All options feature rule-based management, so you can set specific rules for products or collections. Gain full control over price visibility for B2B or B2C stores, drive more quote request The Hide Price App helps you collect detailed inquiry data for products with hidden prices. Extendons Hide Price App let you replace product prices across your store with options like custom text, images, buttons, Request a Quote, or Contact Us forms. Customize the quote form to collect customer inquiries. All options feature rule-based management, so you can set specific rules for products or collections. Gain full control over price visibility for B2B or B2C stores, drive more quote request The Hide Price App helps you collect detailed inquiry data for products with hidden prices. more Hide Prices & Add-to-Cart: Hide product prices & add-to-cart buttons storewide. Register and Login to View Price: Show prices only to logged-in customers. Quote Form: Allow customers to request quotes directly from product pages. Customizable Display: Replace prices with custom text, images, contact forms etc Create and Manage Rules: Apply visibility rules to specific product collections.
Show variants on collection pages as separate products to boost store visibility & sales. Show variants on collection pages as separate products split colors, size, material, style and multiple options. The app helps merchants organize and manage variants across the store with drag-and-drop sorting, rule-based collection management, scheduling for variant visibility, custom filtering logic, and support for multi-option variant splitting. Merchants can also customize Add to Cart buttons to simplify checkout from collection pages. Help customers buy the right variant faster. Show variants on collection pages as separate products split colors, size, material, style and multiple options. The app helps merchants organize and manage variants across the store with drag-and-drop sorting, rule-based collection management, scheduling for variant visibility, custom filtering logic, and support for multi-option variant splitting. Merchants can also customize Add to Cart buttons to simplify checkout from collection pages. Help customers buy the right variant faster. more Show variants by color, size, material as separate product on collection pages Custom rule-based variant drag-and-drop sorting at the collection level Infinite Variants Scroll Display Add to Cart button on Variants, Hide sold out Schedule variants according to availability and support SEO-friendly URL setting Display variants as products on homepage, search results or any collection pages
Export products in live xml feed that works for facebook, google, glami, heureka, skroutz, vivino... Customize your XML export exactly as you need — define tag names, nesting levels, static tags, and lists. Export all products, with or without variants, in XML or other formats. Save files for easy future access (cached). Compatible with Google Merchant Center, Facebook Product Feed, Glami, Heureka, Zbozi, Mall, Skroutz, Vivino, and more Customize your XML export exactly as you need — define tag names, nesting levels, static tags, and lists. Export all products, with or without variants, in XML or other formats. Save files for easy future access (cached). Compatible with Google Merchant Center, Facebook Product Feed, Glami, Heureka, Zbozi, Mall, Skroutz, Vivino, and more more Filters ( by collection, vendor, status, tags, quantity, status ...) Additional tags with conditions ( rules ) Live feed Translated text, text replacements, modify title, add suffix in title Metafields can be included
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About Custom rules Apps for Shopify
Custom rules 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 rules 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 rules solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.