StoreCensus

Flat fee Shopify Apps

Discover the best Flat fee apps for your Shopify store in 2026. Compare features, pricing, and reviews to find the perfect solution.

Looking for the Top Flat fee Apps?

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

View Best Flat fee Apps
View all categories

Enable InPost parcel locker or pickup point selection in checkout with one click Built for Shopify, our app lets customers choose InPost Lockers (Paczkomaty InPost) and InPost Shops (PaczkoPunkty) directly at checkout. No theme modifications or coding knowledge required. Setup takes just a few minutes with no developer help. Runs independently of InPost servers, staying stable even during their outages. Integrates seamlessly with BaseLinker, Apilo, and Furgonetka - the selected pickup point is automatically recognized. Carrier Calculated Shipping is required for the app to work (unavailable on the Basic Shopify plan) - detailed instructions appear after installation, before payment. Supported countries: Austria, Belgium, France, Hungary, Italy, Luxembourg, Netherlands, Poland, Portugal, Spain, United Kingdom. Built for Shopify, our app lets customers choose InPost Lockers (Paczkomaty InPost) and InPost Shops (PaczkoPunkty) directly at checkout. No theme modifications or coding knowledge required. Setup takes just a few minutes with no developer help. Runs independently of InPost servers, staying stable even during their outages. Integrates seamlessly with BaseLinker, Apilo, and Furgonetka - the selected pickup point is automatically recognized. Carrier Calculated Shipping is required for the app to work (unavailable on the Basic Shopify plan) - detailed instructions appear after installation, before payment. Supported countries: Austria, Belgium, France, Hungary, Italy, Luxembourg, Netherlands, Poland, Portugal, Spain, United Kingdom. more Lightning-fast performance, even during peak traffic Shows nearest pickup points with Google Maps accuracy Supports delivery options: InPost Lockers, InPost Shops, Weekend delivery Resistant to frequent failures and technical interruptions from InPost

4.8(Reviews)

Spedisci utilizzando Locker 24/7 e Punti di Ritiro InPost in Italia e in Europa Gestisci le tue spedizioni in Italia e all'estero con InPost tramite il nostro plug-in Shopify completamente gratuito! Il tool ti permette di gestire le spedizioni e stampare le etichette InPost tramite un portale dedicato, progettato appositamente per i Merchant. Con InPost e Shopify, gestire le tue spedizioni diventa semplice, facile per i tuoi clienti e conveniente per il tuo business. Non perdere l'opportunità di innovare la tua logistica! Cosa aspetti? Contattaci: https://inpost.it/shopify Gestisci le tue spedizioni in Italia e all'estero con InPost tramite il nostro plug-in Shopify completamente gratuito! Il tool ti permette di gestire le spedizioni e stampare le etichette InPost tramite un portale dedicato, progettato appositamente per i Merchant. Con InPost e Shopify, gestire le tue spedizioni diventa semplice, facile per i tuoi clienti e conveniente per il tuo business. Non perdere l'opportunità di innovare la tua logistica! Cosa aspetti? Contattaci: https://inpost.it/shopify more Spedizioni veloci e comodi per i clienti Mappa e/o Lista direttamente nel Checkout (piano Shopify o superiore) Dashboard intuitiva per gestire spedizioni, etichette, tracking e resi Ottima alternativa sostenibile per la consegna delle spedizioni a casa Tariffe altamente convenienti per spedizioni nazionali e internazionali

1.8(Reviews)

Flexible checkout shipping that fits your business, with human support. For stores that have outgrown basic shipping, checkout isn’t just logistics; it’s context, clarity, and trust. We help you level up your checkout so you can offer rates that make sense for how your business actually operates, no matter how complex. Trusted by global brands and growing stores alike, there's a reason stores choose Intuitive. We’ll configure everything with you at no extra cost. Just book onboarding, connect with our team, and see what shipping looks like when it's done right. For stores that have outgrown basic shipping, checkout isn’t just logistics; it’s context, clarity, and trust. We help you level up your checkout so you can offer rates that make sense for how your business actually operates, no matter how complex. Trusted by global brands and growing stores alike, there's a reason stores choose Intuitive. We’ll configure everything with you at no extra cost. Just book onboarding, connect with our team, and see what shipping looks like when it's done right. more Mix & match over 40 Conditions to control when rates appear at checkout and why Charge exactly what you want for shipping with granular pricing control. Brand your checkout and customize the naming of shipping & delivery options. Display descriptions below shipping options for a checkout that converts. Join other conscious brands and use SmartBoxing for accurate dimensional rates.

5.0(Reviews)

The ITE Cargo Shipping Rates app provides shipping rates and handles order fulfilment. The ITE Cargo Shipping Rates app enhances the shopping experience by offering customers real-time shipping rates as they shop. Integrating with the ITE Cargo carrier ensures accurate rate information. Additionally, it simplifies order processing for shop owners, making the order delivery process seamless. The ITE Cargo Shipping Rates app enhances the shopping experience by offering customers real-time shipping rates as they shop. Integrating with the ITE Cargo carrier ensures accurate rate information. Additionally, it simplifies order processing for shop owners, making the order delivery process seamless. more Provides live shipping rates for customers Provides shipping rates on the checkout page Order fulfilment through integration with carier

0.0(Reviews)

Generate shipping labels directly from orders, display real-time shipping rates at checkout. Connect Speedy, Econt, BoxNow, Sameday, Pigeon Express, Europat and international carriers. Let customers choose their preferred delivery method and location, COD or card payment. Use Dynamic COD fees and Live Carrier Rates. Set shipping threshold. Connect Greek and Romanian carriers and grow into new markets with confidence. App works with the all Plans including the Basic Plan. Connect Speedy, Econt, BoxNow, Sameday, Pigeon Express, Europat and international carriers. Let customers choose their preferred delivery method and location, COD or card payment. Use Dynamic COD fees and Live Carrier Rates. Set shipping threshold. Connect Greek and Romanian carriers and grow into new markets with confidence. App works with the all Plans including the Basic Plan. more Quick Order Form for buyers with Cash on Delivery (COD). Show dynamic COD fee. Pickup points, COD/card; all delivery methods and live rates in one place. Print shipping labels in bulk directly from the order page. Automatically sync shipment tracking and delivery status updates. Your store's branded tracking page.

4.7(Reviews)

Set shipping rates by postcode with tiered pricing. Auto-assign orders to the right location. Shopify's default settings don't let you vary shipping rates by delivery zone. This app lets merchants set rates by postcode, with multiple pricing tiers and free-shipping thresholds per zone. It also automatically assigns each order to the correct fulfillment location based on the customer's address, removing the need for manual order sorting. Shopify's default settings don't let you vary shipping rates by delivery zone. This app lets merchants set rates by postcode, with multiple pricing tiers and free-shipping thresholds per zone. It also automatically assigns each order to the correct fulfillment location based on the customer's address, removing the need for manual order sorting. more Set shipping rates by postcode with multiple pricing tiers. Offer free shipping above a set order value in each zone. Automatically assign orders to the right fulfillment location. Add flat-rate surcharges for specific products or SKUs. Bulk import and export shipping rates using CSV files.

5.0(Reviews)

This app integrates with Australia Post services including My Post Business, eParcel or Startrack. The app allows merchants to easily book shipments using their Aus Post accounts while within the Shopify admin. Details from the customer order for size and weights are used both for quoting in the checkout and as prefilled info for placing a booking. Bookings are fully integrated into the order fulfillment process, updating the customer orders with tracking details. Merchants can choose from multiple services. Bulk booking is available for multiple orders to book and label at once. The app allows merchants to easily book shipments using their Aus Post accounts while within the Shopify admin. Details from the customer order for size and weights are used both for quoting in the checkout and as prefilled info for placing a booking. Bookings are fully integrated into the order fulfillment process, updating the customer orders with tracking details. Merchants can choose from multiple services. Bulk booking is available for multiple orders to book and label at once. more Quoting shipping costs in checkout based on a merchant's Aus Post accounts Booking shipments seamlessly from the shopify admin Integrated fulfillment and tracking on orders Bulk Booking of many shipments at once with a consolidated label printout

4.4(Reviews)

Create custom shipping rates and conditional shipping rules using JavaScript at checkout. JsRates allows you to create custom shipping rates and shipping rules using JavaScript to implement advanced shipping rate logic that standard shipping apps cannot support. Apply conditional shipping rules and calculate accurate shipping rates in real time based on product data, fulfilment location, customer location, cart contents, delivery method, spreadsheet or lookup data, or carrier API integrations for flexible shipping rate calculation at checkout. Needs Carrier Calculated Shipping (CCS). JsRates allows you to create custom shipping rates and shipping rules using JavaScript to implement advanced shipping rate logic that standard shipping apps cannot support. Apply conditional shipping rules and calculate accurate shipping rates in real time based on product data, fulfilment location, customer location, cart contents, delivery method, spreadsheet or lookup data, or carrier API integrations for flexible shipping rate calculation at checkout. Needs Carrier Calculated Shipping (CCS). more Create custom shipping rates using JavaScript. Set up any shipping rules. Use third-party APIs, distance, zip/post code, metafields, tags, customers, etc. Setup complex shipping rate from spreadsheets (Google Sheet, CSV and Excel). Dedicated API endpoint to integrate rates into the product and cart page. Personalized guidance and support in setting up shipping rates.

5.0(Reviews)

Shipping rates your way. Custom rules and simulations for flat rate, ZIP code tables, and carriers. Juriti gives merchants the shipping control their operations demand. Create flat rate services, upload ZIP code tables, or connect directly to Correios for real-time calculated rates. Set custom rules to adjust prices and delivery times by order value, weight, destination, or product — then simulate before activating so your customers never see a misconfigured rate. Track quotes, orders, and revenue from the built-in dashboard. Every shipping method, fully on your terms. Juriti gives merchants the shipping control their operations demand. Create flat rate services, upload ZIP code tables, or connect directly to Correios for real-time calculated rates. Set custom rules to adjust prices and delivery times by order value, weight, destination, or product — then simulate before activating so your customers never see a misconfigured rate. Track quotes, orders, and revenue from the built-in dashboard. Every shipping method, fully on your terms. more Shipping services: Flat rate, ZIP code tables, and Correios integration. Rules: Adjust rates, delivery time, and visibility based on custom conditions. Shipping simulator: Test rates and rules behavior before customers see them. Performance: Track simulations, orders, and shipping totals in one dashboard. Service health: Monitor active, inactive, and blocked services in real time.

5.0(Reviews)

The app connects your shop with Jakeluyhtiö Suomi which is a popular finnish carrier. Automatically display shipping rate for Jakeluyhtiö Suomi if the customers address is supported. Automatically create shipping labels and get tracking link on your orders. Automatically display shipping rate for Jakeluyhtiö Suomi if the customers address is supported. Automatically create shipping labels and get tracking link on your orders. more Display shipping rates in checkout if Jakeluyhtiö Suomi supports delivery. ETAs are displayed in checkout. Automatically get shipping labels and tracking links.

0.0(Reviews)

A integração mais completa com Intelipost do mercado Aproveite todos os recursos avançados da Intelipost na sua loja Shopify: Cotação de Frete, Criação de pedido, Impressão de etiquetas, Status Tracking e Eventos de entrega. Ao instalar o app, informe sua chave da API com a Intelipost, adicione o app na sua zona de frete e o frete será calculado no checkout. Compatível com os plano Plus, Advanced ou Shopify no pagamento anual. Ou solicitando liberação através do suporte via chat. Aproveite todos os recursos avançados da Intelipost na sua loja Shopify: Cotação de Frete, Criação de pedido, Impressão de etiquetas, Status Tracking e Eventos de entrega. Ao instalar o app, informe sua chave da API com a Intelipost, adicione o app na sua zona de frete e o frete será calculado no checkout. Compatível com os plano Plus, Advanced ou Shopify no pagamento anual. Ou solicitando liberação através do suporte via chat. more Cálculo de frete com base nos tamanhos definidos nos metacampos Integração com múltiplos centros de distribuição Macro eventos da Intelipost integrados na sua loja virtual E-mails transacional com link para página de acompanhamento de pedido Notificações de entrega nativas da Intelipost

0.0(Reviews)

Master Shipping shows your shopping rate based on each product by country, state, and post/zip code. You can get Maximum profits by shipping rates, Which suit your business. Set your shipping rate for each product by country, state, and post/zip code. It is possible to set individual flat shipping rates for each product/quantity. Set Custom shipping based on country, state, and zip code. Do you have any high-weight products? Do you have shipping companies who are charge flat shipping rates? Do you want a tier shipping rate for your customer? This APP will suit your business. You can get Maximum profits by shipping rates, Which suit your business. Set your shipping rate for each product by country, state, and post/zip code. It is possible to set individual flat shipping rates for each product/quantity. Set Custom shipping based on country, state, and zip code. Do you have any high-weight products? Do you have shipping companies who are charge flat shipping rates? Do you want a tier shipping rate for your customer? This APP will suit your business. more Add unlimited delivery areas based on country, state, zip an set individual rate Get maximum profit by set shipping rate for each and every product. Using our app you can set different shipping rate for Standard and Express. Solve the problem of incorrect shipping rates Set multiple shipping rates by origin(post/zip code)

5.0(Reviews)

Calculate Nova Poshta shipping costs, and allow customers to select the nearest Nova Posta Warehouse With this app, you can link your store to your Nova Poshta account. The application will automatically calculate shipping costs based on the parameters you have set up and show customers the closest Nova Poshta warehouses on the checkout page or the entire list of warehouses on the Thank You page. Please ensure that Third-Party Calculated Shipping Rates (CCS) are enabled to calculate shipping costs. Also, note that the application can now display the NovaPoshta warehouses list without CCS. With this app, you can link your store to your Nova Poshta account. The application will automatically calculate shipping costs based on the parameters you have set up and show customers the closest Nova Poshta warehouses on the checkout page or the entire list of warehouses on the Thank You page. Please ensure that Third-Party Calculated Shipping Rates (CCS) are enabled to calculate shipping costs. Also, note that the application can now display the NovaPoshta warehouses list without CCS. more Calculate shipping rate by price, size, delivery type, and distance Show the nearest Nova Poshta branches at Checkout or a list at Thank You page Create TTNs, customize, print shipping labels in various formats, track orders Use Nova Global for international shipping Set Packaging Parameters (fixed box dimensions or use product parameters)

4.8(Reviews)

Hide shipping methods, sort, reorder & rename the rates with checkout rules to limit abandoned carts Ensure your customers only see the options available to them. Effortlessly hide, sort, reorder, and rename the shipping methods based on various rules. Fully customize your store’s shipping by freely combining multiple AND/OR conditions with actions to be triggered once they are met. Hide specific shipping methods, showcase only selected ones, conceal paid options, sort the shipping rates by name or price or change their order and names to make it easier for customers to select the right option. Ensure your customers only see the options available to them. Effortlessly hide, sort, reorder, and rename the shipping methods based on various rules. Fully customize your store’s shipping by freely combining multiple AND/OR conditions with actions to be triggered once they are met. Hide specific shipping methods, showcase only selected ones, conceal paid options, sort the shipping rates by name or price or change their order and names to make it easier for customers to select the right option. more Hide, sort, reorder shipping methods at the checkout with Condition-Action rules Hide shipping rates based on cart total, weight, quantity, date, time, address Hide shipping options for specific product, collection, shipping method, country Rename, sort shipping methods and delivery rates by name / price at the checkout Combine multiple conditions and various actions to customize the shipping rules

5.0(Reviews)

Provide shipping cost estimates on the product page to ensure transparency and build trust Transparency is the key to conversions. Encourage your customers to make a purchase decision by placing a shipping cost calculator on the product page. Provide them with accurate shipping rates upfront to eliminate surprises during checkout and reduce the number of abandoned carts. Display available shipping methods and communicate the shipping cost directly on the product page, even before they reach the cart or checkout, to build customer loyalty and increase their trust in your store. Transparency is the key to conversions. Encourage your customers to make a purchase decision by placing a shipping cost calculator on the product page. Provide them with accurate shipping rates upfront to eliminate surprises during checkout and reduce the number of abandoned carts. Display available shipping methods and communicate the shipping cost directly on the product page, even before they reach the cart or checkout, to build customer loyalty and increase their trust in your store. more Show shipping methods with their rates directly on product pages & in the cart Customize the shipping cost calculator placement, appearance, texts, translation Enable geolocation to detect and auto-populate the customer's shipping address Easy setup, limiting displayed address fields, support for multi-currency stores Support for Shopify shipping methods and rates coming from 3rd party apps

4.5(Reviews)

Let your customers choose pickup points from 54 carriers worldwide for convenient collection Offer your customers the option to choose convenient delivery to pickup points, parcel lockers, Access Points, pick-up/drop-off points & PUDOs. We support 54 multinational and local carriers, including but not limited to: ACS, Česká pošta, DHL, DPD, DPD Relais France, Econt, FAN, FedEx, GLS, Hermes, InPost, Magyar Posta, Mondial Relay, Omniva, Packeta, Poczta Polska, PPL, Sameday, Speedy, UPS, Venipak, WEDO, Zasilkovna, and more. The list keeps growing as we regularly add new carriers. Offer your customers the option to choose convenient delivery to pickup points, parcel lockers, Access Points, pick-up/drop-off points & PUDOs. We support 54 multinational and local carriers, including but not limited to: ACS, Česká pošta, DHL, DPD, DPD Relais France, Econt, FAN, FedEx, GLS, Hermes, InPost, Magyar Posta, Mondial Relay, Omniva, Packeta, Poczta Polska, PPL, Sameday, Speedy, UPS, Venipak, WEDO, Zasilkovna, and more. The list keeps growing as we regularly add new carriers. more 54 carriers' pickup points in 1 app: DPD, DHL, UPS, FedEx, GLS, Mondial Relay... Define PP shipping cost based on weight or price and set free shipping threshold Suggest the nearest pickup points to the shipping address the customer entered Save the customer's selected pickup point information to the order details Send selected pickup points data to external 3rd party shipping integrations

4.9(Reviews)

Last-mile delivery for your eCommerce orders. The Shopify-Onfleet integration automates task creation for efficient delivery management, enabling customizable delivery zones and time slot selection. It streamlines order-to-delivery workflows, reduces manual input, and improves customer satisfaction by offering transparent delivery options. The Shopify-Onfleet integration automates task creation for efficient delivery management, enabling customizable delivery zones and time slot selection. It streamlines order-to-delivery workflows, reduces manual input, and improves customer satisfaction by offering transparent delivery options. more Auto-generates Onfleet tasks from Shopify orders Two-way data sync between Shopify and Onfleet Define eligible local delivery areas Configure delivery time slots and set prep/cutoff times per location Customers can choose preferred delivery time slots before checkout

5.0(Reviews)

Create unlimited automatic or coupon discounts and rates based on order, product or customer. OSCP shipping rates app transforms your Shopify shipping strategy with automated, customizable discounts and rates. Create discounts and rates based on cart value, products, or customer tags. Set shipping thresholds, seasonal promotions, and target specific shipping methods. Reward loyal customers with free shipping or percentage-based discounts. Reduce cart abandonment and drive sales with flexible, strategic shipping discounts. OSCP shipping rates app transforms your Shopify shipping strategy with automated, customizable discounts and rates. Create discounts and rates based on cart value, products, or customer tags. Set shipping thresholds, seasonal promotions, and target specific shipping methods. Reward loyal customers with free shipping or percentage-based discounts. Reduce cart abandonment and drive sales with flexible, strategic shipping discounts. more Offer shipping rates & discounts by order value, product, or customer type. Customize shipping discounts for specific methods to enhance user experience. Seamlessly integrate shipping discounts with Shopify’s existing discount rules. Drive higher order values by applying shipping discounts at checkout. Apply zone-based carrier rates to shipping methods for smarter delivery pricing.

1.6(Reviews)

Ship orders with Paack and manage all your shipments from one place. The Paack app provides a seamless way to connect your Shopify store to our shipping service. This all-in-one platform lets you easily set shipping rates, instantly generate and print labels, and track your deliveries in real-time. With Paack, enjoy the awesome delivery experience in Europe! The Paack app provides a seamless way to connect your Shopify store to our shipping service. This all-in-one platform lets you easily set shipping rates, instantly generate and print labels, and track your deliveries in real-time. With Paack, enjoy the awesome delivery experience in Europe! more Make Paack your primary delivery partner Access real-time shipment tracking Create shipping labels quickly and easily Modify orders whenever needed Enjoy automatic order syncing and up-to-the-minute tracking updates

0.0(Reviews)

Offer customers the ideal delivery options, boost conversion and reduce warehouse costs. Turn your checkout into a conversion engine. Paazl calculates the optimal delivery options in real time, based on customer location, cart value, and carrier restrictions. Home delivery, pickup points, lockers, or stores: presented in one clean format that reduces cart abandonment and cuts fulfillment costs. After purchase, generate multi-carrier shipping labels, keep customers informed with branded tracking, and handle returns seamlessly. Turn your checkout into a conversion engine. Paazl calculates the optimal delivery options in real time, based on customer location, cart value, and carrier restrictions. Home delivery, pickup points, lockers, or stores: presented in one clean format that reduces cart abandonment and cuts fulfillment costs. After purchase, generate multi-carrier shipping labels, keep customers informed with branded tracking, and handle returns seamlessly. more Seamlessly display delivery options for multiple carriers in the checkout Ability to show pickup points and lockers with realtime check at the carrier Calculate best suited delivery options based on specific business rules Automate the warehouse process with shipping labels and digital customs invoices Reduce your WISMO questions via branded tracking and delay communication

0.0(Reviews)

Related Categories

About Flat fee Apps for Shopify

Flat fee 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 flat fee 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 flat fee solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.