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Who We Help

Small Businesses Start small, think big. Elevate your small-business shipping today.
Start Shipping in Minutes Start shipping instantly with a simple setup. Buy and print labels in minutes with no training needed and no unnecessary steps.
Automate and Scale Save time with rules that batch, route, and print labels automatically so your shipping keeps up as orders grow.
Save on Every Shipment Access exclusive 80% – 90% discounts from every major carrier and cut costs on every label, no matter where you ship.
Connect and Customize Plug into hundreds of stores, marketplaces, and carriers, or extend ShipStation with custom API integrations built for your business.
Manage Everything in One Place Manage shipping, inventory, warehouse, tracking, and returns for all your stores and marketplaces in one simple platform.
Simplify Returns Manage returns in one platform with prepaid labels and self-serve features that keep the process fast and frustration-free.
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ShipStation Intelligence

Intelligence

Turn shipping into your competitive advantage with intelligence that improves with every order.

Explore Intelligence
Mid-size and Growing Ship smarter, grow faster. Scale your fulfillment with ease.
Save on Shipping as you Scale Automate rate shopping across 200+ carriers, bring your own carrier accounts, and unlock deep volume discounts that grow with you.
Unlock Shipping Insights Analyze sales trends, shipping costs, and delivery times in one platform to identify savings, improve efficiency, and keep fulfillment running smoothly.
Centralize Omnichannel Fulfillment Manage orders, shipping, inventory, warehouse operations, tracking, returns, and analytics across online stores and marketplaces with one platform.
Automate Order Management Combine AI intelligence with rule-based workflows to speed up fulfillment, streamline operations, and eliminate bottlenecks
Scale With our APIs Extend your setup using our developer-friendly API for custom automated workflows and insights.
Start with Guided Onboarding Our experts walk you through setup, training, and workflows so your team feels confident and ready to ship quickly.
Explore All Solutions
ShipStation Intelligence

Intelligence

Turn shipping into your competitive advantage with intelligence that improves with every order.

Explore Intelligence
Enterprise Global scale, local precision. Master shipping at every level.
Lower Shipping Costs at Global Scale Reduce global shipping expenses with real-time rate shopping and discounted carrier rates, helping your enterprise control costs and ship efficiently at scale.
International Shipping Made Simple Easily manage customs forms, duties, taxes, and tracking while accessing global carrier options from one platform built for cross-border shipping.
Fulfillment APIs Customize workflows at scale with APIs for consolidating orders across channels, comparing shipping rates, validating addresses, tracking, analytics, and more.
Multi-Location Fulfillment Manage inventory, orders, and shipping across multiple warehouses and stores with one platform built for multi-location fulfillment.
Advanced Shipping Intelligence Access powerful analytics that reveal trends, track spend, and measure performance to unlock global fulfillment efficiencies.
Dedicated Guidance and Support Count on 24x7 support plus dedicated onboarding guidance so your enterprise shipping runs reliably from day one and beyond.
Explore All Solutions
ShipStation Intelligence

Intelligence

Turn shipping into your competitive advantage with intelligence that improves with every order.

Explore Intelligence

Products

ShipStation The scalable shipping software with carriers, automations, discounts, and more in one login.
Rate Comparison Automatically get the cheapest, fastest, or best-value shipping option based on your criteria.
Buy and Print Labels Get exclusive discounts from UPS, USPS, FedEx, and more. Cut costs everywhere you ship.
Fulfillment Automation Batch, route, and print labels automatically for fast, seamless order fulfillment.
Order Management Combine orders across channels and prioritize based on filters, tags, stores, and more.
Inventory Management Optimize picking, packing, and shipping so orders move faster with fewer errors.
Warehouse Management Create pick lists that align with your warehouse layouts and workflows to reduce time and errors.
Returns and Exchanges Turn returns into opportunities with a smooth, branded return process that fosters trust.
Analytics and Reporting Use advanced analytics to spot trends, monitor spend, and evaluate performance.
Tracking Keep customers informed with order updates at every step, reducing support calls.
International Shipping Confidently ship globally with prepaid duties and taxes, customs forms, and more.
See All Capabilities
ShipStation Intelligence

Intelligence

Turn shipping into your competitive advantage with intelligence that improves with every order.

Explore Intelligence
ShipStation API An API with powerful shipping speed, scalability, 200+ carriers, and quality support.
Order Consolidation Centralize data from marketplaces, shopping carts, and custom platforms.
Shipping Ingest order sources, print labels, schedule pickups and simplify shipping globally.
Shipping Rate Comparison Access discounted rates with 250+ carriers, use your own carrier accounts — or both.
Address Validation Prevent label-printing errors and failed deliveries with automated address checks.
Checkout Offer convenient delivery options, show accurate costs, validate addresses, and more.
Tracking Reduce and resolve customer queries with enhanced tracking from warehouse to delivery.
Analytics Identify carrier, shipping and delivery trends while improving efficiency and reducing risk.
Explore All APIs
ShipStation API illustration

Talk to an Expert

We're ready to answer any questions you may have about ShipStation API.

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Integrations and APIs

Carriers Get discounted rates from the top carriers around the world.
USPS UPS FedEx GlobalPost DHL Canada Post Royal Mail Australia Post Amazon DPD
See All Carriers
Fulfillment integrations

Scale Your Business With Our Integrations

We integrate with how you do business. Move fulfillment onto a single platform that scales with your shipping needs.

Explore All Integrations
Marketplaces Connect with the most popular marketplaces across the globe.
TikTok Shop Etsy Walmart Amazon Ebay Shein Temu Alibaba
See All Marketplaces
Fulfillment integrations

Scale Your Business With Our Integrations

We integrate with how you do business. Move fulfillment onto a single platform that scales with your shipping needs.

Explore All Integrations
Online Stores Connect with the most popular online stores across the globe.
Shopify WooCommerce BigCommerce Squarespace Wix Big Cartel Adobe Commerce PayPal
See All Online Stores
Fulfillment integrations

Scale Your Business With Our Integrations

We integrate with how you do business. Move fulfillment onto a single platform that scales with your shipping needs.

Explore All Integrations
APIs Customize your fulfillment workflows with flexible, fast APIs
Order Consolidation API Centralize data from marketplaces, shopping carts, and custom platforms.
Shipping API Print shipping labels, schedule pickups, and simplify shipping with 200+ carriers.
Shipping Rate Comparison API Get exclusive discounts from top carriers like USPS, UPS, FedEx, GlobalPost, and more.
Address Validation API Prevent label-printing errors and failed deliveries with automated address checks.
Checkout API Offer convenient delivery options, show accurate costs, validate addresses, and more.
Tracking API Reduce and resolve customer queries with enhganced tracking from warehouse to delivery.
Analytics API Identify carrier, shipping and delivery trends while improving efficiency and reducing risk.
See All APIs
Fulfillment integrations

Scale Your Business With Our Integrations

We integrate with how you do business. Move fulfillment onto a single platform that scales with your shipping needs.

Explore All Integrations
All Integrations Connect your entire stack, from ERPs to e-commerce solutions
Shopify WooCommerce Paypal USPS UPS Amazon Big Cartel Yodel FedEx TikTok Shop
Fulfillment integrations

Scale Your Business With Our Integrations

We integrate with how you do business. Move fulfillment onto a single platform that scales with your shipping needs.

Explore All Integrations

Resources

Customer Stories Learn how customers across the globe are shipping their products more efficiently with ShipStation
Green Gridiron Authentic NFL game-used footballs transformed into premium collectible display pieces.
Selkirk High-performance pickleball brand crafting premium paddles and gear for players at every level.
People’s Choice Beef Jerky Family-owned jerky company crafting premium, handcrafted, small-batch beef snacks.
Rush Order Tees Custom apparel company delivering fast, high-quality printed shirts nationwide.
Coggins Promotional Advertising Promotional products company helping businesses strengthen brands through custom merchandise.
Spiceology Innovative spice brand creating bold seasonings for chefs and homecooks.
View All Customer Stories
Guardian Sports

FEATURED CUSTOMER STORY

How Guardian Sports Used Automated Returns to Scale After Going Viral with the NFL

After the NFL adopted their concussion-reducing Guardian Cap, this Atlanta-based sports safety company saw orders explode to 400 per day—and the team’s manual processes couldn’t keep up.

Read the Customer Story
Resource Hub Your stop for everything from best practices to holiday trends to product tips and more.
Shipping Rates Calculator Speak With Sales Blog Speak With Support Guides Videos Knowledge Base Events and Webinars Community Forum Newsroom About Us
View All Resources
benchmark 2026 report

FEATURED BLOG

ShipStation Ecommerce Benchmark Report 2026

The conclusion is clear: AI is already influencing demand, competition, and delivery performance—and retailers that fail to adapt risk being excluded from AI-led shopping journeys altogether.

Get the Report
Developers Hub Get developer guides, API documentation, libraries, and SDKs.
Getting Started API Documentation Developer Guides Postman Collections Libraries and SDKs Open API 3.0 Definition API Status
benchmark 2026 report

FEATURED BLOG

ShipStation Ecommerce Benchmark Report 2026

The conclusion is clear: AI is already influencing demand, competition, and delivery performance—and retailers that fail to adapt risk being excluded from AI-led shopping journeys altogether.

Get the Report

Product Pricing Explore pricing options for ShipStation and ShipStation API products.
ShipStation ShipStation API
benchmark 2026 report

FEATURED BLOG

ShipStation Ecommerce Benchmark Report 2026

The conclusion is clear: AI is already influencing demand, competition, and delivery performance—and retailers that fail to adapt risk being excluded from AI-led shopping journeys altogether.

Get the Report

Castle Parcels

We are your final mile parcel delivery specialists.

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Integrate your New Zealand Final Mile Ecommerce Courier Delivery

Using ShipStation to send with Castle Parcels means you can see real-time rates and tracking information. Streamline your shipping processes and spend less time on administrative tasks. Enjoy the peace of mind that comes with knowing your orders will be delivered on time, every time.

Ecommerce distribution includes:

We offer over 20 different apps for Shopify, each designed to help store owners increase their conversion rates and make more revenue. Our apps include functionality such as:

The best Ecommerce delivery solutions
Faster check-out with address validation
Small packages up to 25kg and 0.125m3
A full range of courier packs/satchels
Integration with many Ecommerce applications
The best Ecommerce delivery solutions
Faster check-out with address validation
Small packages up to 25kg and 0.125m3
A full range of courier packs/satchels
Integration with many Ecommerce applications

Domestic International delivery features include:

We offer over 20 different apps for Shopify, each designed to help store owners increase their conversion rates and make more revenue. Our apps include functionality such as:

Express courier
Economy courier
Imports and Exports
Tracked postal
Express courier
Economy courier
Imports and Exports
Tracked postal

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Our special deal for ShipStation members:

Member discounts

Free signature required services
Free freight consultation services
Next day shipping for online shopping
Integrate with popular Ecommerce shipping platforms and software
Track parcel deliveries online
Free signature required services
Free freight consultation services
Next day shipping for online shopping
Integrate with popular Ecommerce shipping platforms and software
Track parcel deliveries online

Features/Benefits

Value

Flexible parcel delivery options available to suit every customer.
Stay Informed

Provide your customers with real-time tracking updates at each step of the delivery journey.
Reliability

Rely on us to complete your final mile parcel deliveries, whichever Ecommerce platform you choose to use
Drive repeat business

Reduce cart abandonment rates and encourage your customers to place future orders with superior customer service.
Value

Flexible parcel delivery options available to suit every customer.
Stay Informed

Provide your customers with real-time tracking updates at each step of the delivery journey.
Reliability

Rely on us to complete your final mile parcel deliveries, whichever Ecommerce platform you choose to use
Drive repeat business

Reduce cart abandonment rates and encourage your customers to place future orders with superior customer service.

Castle Parcels for ShipStation

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