Quick Overview
- 1#1: ShipStation - Multi-channel shipping software that integrates with over 100 carriers and e-commerce platforms for automated label printing and fulfillment.
- 2#2: Shippo - API-driven platform providing access to rates, labels, and tracking from 85+ carriers worldwide for developers and businesses.
- 3#3: EasyPost - Unified shipping API connecting to 100+ carriers for real-time rates, label generation, tracking, and address verification.
- 4#4: ShipEngine - Developer-friendly API offering multi-carrier shipping, tracking, batch processing, and address validation services.
- 5#5: ShippingEasy - E-commerce shipping solution with automation, multi-carrier rates, and integrations for order importing and label creation.
- 6#6: ShipWorks - Desktop-based shipping software integrating multiple carriers and marketplaces for efficient order processing and customs forms.
- 7#7: ShipperHQ - Real-time carrier shopping cart plugin delivering live rates and rules from multiple carriers directly in e-commerce checkouts.
- 8#8: ShipHawk - Cloud shipping platform optimizing rates and services from UPS, FedEx, USPS, and others with enterprise-grade integrations.
- 9#9: Ordoro - Inventory and order management system with multi-carrier shipping integrations for warehouse operations and fulfillment.
- 10#10: Pirate Ship - User-friendly web app for discounted USPS and UPS shipping rates with simple label printing and tracking.
Tools were ranked based on integration depth, real-time functionality, user experience, and overall value, ensuring they deliver reliable performance across key metrics like label generation, rate comparison, and fulfillment support.
Comparison Table
Understanding carrier integration software? This comparison table outlines key tools like ShipStation, Shippo, EasyPost, ShipEngine, ShippingEasy, and more, comparing their features, pricing, and integration flexibility to guide readers toward the right solution for their shipping operations.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | ShipStation Multi-channel shipping software that integrates with over 100 carriers and e-commerce platforms for automated label printing and fulfillment. | enterprise | 9.7/10 | 9.9/10 | 9.2/10 | 9.1/10 |
| 2 | Shippo API-driven platform providing access to rates, labels, and tracking from 85+ carriers worldwide for developers and businesses. | enterprise | 9.2/10 | 9.5/10 | 8.8/10 | 9.3/10 |
| 3 | EasyPost Unified shipping API connecting to 100+ carriers for real-time rates, label generation, tracking, and address verification. | enterprise | 8.7/10 | 9.2/10 | 8.5/10 | 8.3/10 |
| 4 | ShipEngine Developer-friendly API offering multi-carrier shipping, tracking, batch processing, and address validation services. | enterprise | 8.5/10 | 9.2/10 | 8.0/10 | 8.3/10 |
| 5 | ShippingEasy E-commerce shipping solution with automation, multi-carrier rates, and integrations for order importing and label creation. | enterprise | 8.2/10 | 8.5/10 | 8.0/10 | 7.8/10 |
| 6 | ShipWorks Desktop-based shipping software integrating multiple carriers and marketplaces for efficient order processing and customs forms. | enterprise | 8.1/10 | 8.8/10 | 7.6/10 | 7.9/10 |
| 7 | ShipperHQ Real-time carrier shopping cart plugin delivering live rates and rules from multiple carriers directly in e-commerce checkouts. | enterprise | 8.3/10 | 8.7/10 | 8.1/10 | 7.9/10 |
| 8 | ShipHawk Cloud shipping platform optimizing rates and services from UPS, FedEx, USPS, and others with enterprise-grade integrations. | enterprise | 8.3/10 | 9.1/10 | 7.8/10 | 7.6/10 |
| 9 | Ordoro Inventory and order management system with multi-carrier shipping integrations for warehouse operations and fulfillment. | enterprise | 7.8/10 | 8.2/10 | 7.5/10 | 7.9/10 |
| 10 | Pirate Ship User-friendly web app for discounted USPS and UPS shipping rates with simple label printing and tracking. | enterprise | 8.2/10 | 7.9/10 | 9.6/10 | 9.4/10 |
Multi-channel shipping software that integrates with over 100 carriers and e-commerce platforms for automated label printing and fulfillment.
API-driven platform providing access to rates, labels, and tracking from 85+ carriers worldwide for developers and businesses.
Unified shipping API connecting to 100+ carriers for real-time rates, label generation, tracking, and address verification.
Developer-friendly API offering multi-carrier shipping, tracking, batch processing, and address validation services.
E-commerce shipping solution with automation, multi-carrier rates, and integrations for order importing and label creation.
Desktop-based shipping software integrating multiple carriers and marketplaces for efficient order processing and customs forms.
Real-time carrier shopping cart plugin delivering live rates and rules from multiple carriers directly in e-commerce checkouts.
Cloud shipping platform optimizing rates and services from UPS, FedEx, USPS, and others with enterprise-grade integrations.
Inventory and order management system with multi-carrier shipping integrations for warehouse operations and fulfillment.
User-friendly web app for discounted USPS and UPS shipping rates with simple label printing and tracking.
ShipStation
enterpriseMulti-channel shipping software that integrates with over 100 carriers and e-commerce platforms for automated label printing and fulfillment.
Unparalleled multi-carrier integration with real-time rate comparison and automated label generation across domestic and international services
ShipStation is a leading shipping and fulfillment platform that provides seamless integration with over 100 carriers worldwide, including USPS, UPS, FedEx, DHL, and Amazon carriers, enabling real-time rate shopping, label printing, and tracking from a unified dashboard. It automates order imports from major e-commerce platforms like Shopify, Amazon, eBay, and WooCommerce, streamlining high-volume shipping workflows. Advanced features include batch processing, custom automation rules, branded tracking pages, and comprehensive analytics for optimized carrier selection and cost savings.
Pros
- Extensive support for 100+ carriers with discounted rates and international options
- Robust automation rules and batch processing for high-volume efficiency
- Deep integrations with e-commerce platforms and marketplaces for seamless order flow
Cons
- Higher pricing tiers for very high-volume shippers
- Initial setup and advanced features have a learning curve
- Occasional delays in order syncing with certain integrations
Best For
E-commerce businesses and online retailers handling moderate to high shipping volumes who need multi-carrier management and automation.
Pricing
Plans start at $9/user/month (Starter, up to 50 shipments) scaling to $229/user/month (Enterprise, 50,000+ shipments), billed annually with add-ons for additional users and features.
Shippo
enterpriseAPI-driven platform providing access to rates, labels, and tracking from 85+ carriers worldwide for developers and businesses.
Universal API with intelligent rate shopping that compares live rates across dozens of carriers in milliseconds
Shippo is a robust multi-carrier shipping API platform that allows businesses to connect with over 85 carriers worldwide, including USPS, UPS, FedEx, and DHL, through a single integration. It provides real-time rate shopping, automated label generation, batch shipping, address validation, and end-to-end tracking. Designed for developers and e-commerce platforms, Shippo streamlines shipping operations, reduces costs via negotiated rates, and scales with high-volume shippers.
Pros
- Extensive carrier support (85+ global carriers) with real-time rate shopping and discounted labels
- Seamless API integrations with platforms like Shopify, WooCommerce, and BigCommerce
- Comprehensive tools including batch processing, address verification, and branded tracking pages
Cons
- API-centric approach requires developer resources for custom setups
- Support can be slower on lower tiers; enterprise features locked behind higher plans
- Limited native UI for non-technical users compared to dashboard-heavy competitors
Best For
E-commerce businesses and developers seeking scalable, multi-carrier shipping integrations without managing individual carrier APIs.
Pricing
Free plan (pay-per-label, e.g., $0.05/USPS label); Scale plan $10/mo + labels; Enterprise custom pricing.
EasyPost
enterpriseUnified shipping API connecting to 100+ carriers for real-time rates, label generation, tracking, and address verification.
Unified API for instant access to 100+ carriers' rates, labels, and tracking in one integration
EasyPost is a robust shipping API platform that provides unified access to over 100 carriers worldwide, including USPS, UPS, FedEx, and DHL, allowing developers to retrieve real-time rates, generate labels, and track shipments via a single integration. It simplifies carrier management with tools for address validation, batch processing, customs forms, and insurance. The platform is designed for scalability, supporting high-volume shipping for e-commerce and logistics businesses without the need for individual carrier APIs.
Pros
- Extensive support for 100+ global carriers
- Simple, well-documented RESTful API for quick integration
- Advanced features like batch label generation and real-time tracking webhooks
Cons
- Usage-based pricing can accumulate costs for high-volume users
- Primarily API-focused with limited no-code UI options
- Occasional dependency issues on carrier-side APIs
Best For
E-commerce platforms and developers needing scalable multi-carrier shipping integration without building custom connections.
Pricing
Pay-as-you-go model with no monthly fees; starts at $0.05 per address validation or shipment, volume discounts for enterprises.
ShipEngine
enterpriseDeveloper-friendly API offering multi-carrier shipping, tracking, batch processing, and address validation services.
Carrier rate shopping that compares rates across 40+ carriers in real-time to optimize costs
ShipEngine is a robust multi-carrier shipping API platform that integrates with over 40 carriers including USPS, UPS, FedEx, and DHL, enabling developers to access rate shopping, label generation, tracking, and address validation through a single interface. It streamlines carrier integration for e-commerce and logistics applications by handling complex shipping workflows programmatically. The platform emphasizes scalability, supporting high-volume shipments and international shipping with automated compliance features.
Pros
- Extensive multi-carrier support with real-time rate shopping
- Comprehensive API for labels, tracking, and validation
- Scalable for high-volume shippers with strong developer documentation
Cons
- Primarily API-focused, lacking a full no-code UI for non-developers
- Usage-based pricing can become costly at very high volumes
- Occasional carrier-specific limitations or approval processes
Best For
Developers and e-commerce platforms seeking a flexible, API-driven solution for multi-carrier shipping integration.
Pricing
Pay-as-you-go model starting at $0 for low volume (up to 500 shipments/month), then tiered pricing from $0.05 per label/transaction with volume discounts.
ShippingEasy
enterpriseE-commerce shipping solution with automation, multi-carrier rates, and integrations for order importing and label creation.
Smart rate shopping that automatically compares and selects the cheapest carrier rates with negotiated discounts
ShippingEasy is a cloud-based multi-carrier shipping platform designed to streamline order fulfillment for e-commerce businesses by integrating with over 40 carriers including USPS, UPS, FedEx, and DHL, and more than 60 sales channels like Shopify, Amazon, and eBay. It automates rate shopping to find the lowest shipping rates, generates labels in batches, applies custom packaging rules, and provides tracking updates. The software excels in consolidating shipments from multiple marketplaces into a single dashboard for efficient management.
Pros
- Extensive integrations with 40+ carriers and 60+ e-commerce platforms
- Automated rate shopping and discount access for cost savings
- Batch label printing and processing rules for high-volume efficiency
Cons
- Customer support response times can be inconsistent
- Limited advanced reporting and analytics compared to enterprise tools
- Pricing scales quickly with shipment volume
Best For
Small to medium-sized e-commerce sellers handling multi-channel orders who need affordable carrier rate optimization and automation.
Pricing
Starts at $29/month (Gold: up to 300 shipments), $49/month (Platinum: up to 800), $69/month (Diamond: up to 2,200), with Enterprise custom pricing.
ShipWorks
enterpriseDesktop-based shipping software integrating multiple carriers and marketplaces for efficient order processing and customs forms.
Advanced rules-based automation engine that customizes shipping logic across carriers and order sources
ShipWorks is a desktop-based shipping software solution designed for e-commerce businesses to manage multi-carrier shipping efficiently. It integrates with major carriers like UPS, FedEx, USPS, DHL, and others, enabling rate shopping, label printing, batch processing, and order imports from platforms such as Amazon, eBay, and Shopify. The software excels in automation through customizable rules, tracking, and reporting to streamline high-volume shipping workflows.
Pros
- Deep integrations with 60+ carriers and e-commerce platforms
- Powerful rules engine for automated shipping decisions
- Batch processing and rate comparison for high-volume users
Cons
- Windows desktop-only (no cloud or Mac support)
- Steep learning curve for advanced features
- Requires separate carrier accounts with potential extra fees
Best For
Mid-sized e-commerce businesses with moderate to high shipping volumes needing robust multi-carrier automation.
Pricing
Starts at $29/month (Starter plan); Professional at $59/month, Enterprise at $129/month; free trial available.
ShipperHQ
enterpriseReal-time carrier shopping cart plugin delivering live rates and rules from multiple carriers directly in e-commerce checkouts.
Logic-based shipping rules engine for highly customizable rate calculations and surcharges
ShipperHQ is a carrier integration software that delivers real-time shipping rates from over 100 carriers, including UPS, FedEx, and USPS, directly to e-commerce checkouts. It integrates seamlessly with platforms like Shopify, BigCommerce, and Magento, enabling rate shopping, label printing, and tracking. The platform's strength lies in its robust rules engine for customizing shipping logic based on factors like weight, location, and order value.
Pros
- Broad carrier support with real-time rates
- Advanced rules engine for complex shipping logic
- Strong e-commerce platform integrations
Cons
- Pricing increases significantly with order volume
- Steep learning curve for advanced customization
- Limited standalone features without e-commerce integration
Best For
Mid-sized e-commerce businesses needing granular control over multi-carrier shipping rates and rules.
Pricing
Starts at $9/month (up to 100 orders), $49/month (101-500 orders), $129/month (501-2,000 orders), with custom enterprise pricing.
ShipHawk
enterpriseCloud shipping platform optimizing rates and services from UPS, FedEx, USPS, and others with enterprise-grade integrations.
Unified support for parcel, LTL, truckload, and international freight carriers in a single platform
ShipHawk is a robust carrier integration platform designed to streamline shipping for e-commerce and fulfillment businesses by connecting to over 30 carriers including UPS, FedEx, USPS, DHL, and LTL providers. It offers real-time rate shopping, automated label generation, compliance validation, and shipment tracking through a unified dashboard. The software integrates deeply with platforms like Shopify, NetSuite, and ShipStation, enabling optimized multi-carrier workflows and cost savings.
Pros
- Extensive multi-carrier support including parcel, LTL, and freight options
- Advanced automation rules and real-time rate optimization for cost savings
- Seamless integrations with major e-commerce and ERP systems
Cons
- Pricing is quote-based and can be expensive for small businesses
- Steeper learning curve for complex configurations
- Limited self-service reporting compared to some competitors
Best For
Mid-sized e-commerce and warehouse operations needing comprehensive parcel and LTL carrier management.
Pricing
Custom quote-based pricing; typically starts at $500-$1,000/month depending on volume and features.
Ordoro
enterpriseInventory and order management system with multi-carrier shipping integrations for warehouse operations and fulfillment.
Automated rate shopping and carrier routing tied directly to real-time inventory levels across multiple warehouses
Ordoro is a comprehensive e-commerce operations platform with strong carrier integration capabilities, enabling businesses to connect with major carriers like UPS, FedEx, USPS, DHL, and over 15 others for automated shipping. It supports rate shopping, batch label generation, tracking updates, and customs documentation, streamlining fulfillment processes. While excelling in multi-carrier support, it integrates these features within broader inventory, order, and warehouse management tools.
Pros
- Robust multi-carrier integrations with rate comparison and automation
- Batch processing for high-volume shipping
- Seamless ties to inventory and order management for end-to-end workflows
Cons
- Steeper learning curve due to broader platform features
- Pricing scales quickly with order volume
- Not as specialized for pure carrier integration as dedicated shipping tools
Best For
Small to mid-sized e-commerce businesses seeking carrier integration combined with inventory and multi-channel order management.
Pricing
Starts at $59/month (up to 100 orders), with Pro at $199/month (up to 1,000 orders) and higher tiers up to $1,499/month or custom Enterprise plans.
Pirate Ship
enterpriseUser-friendly web app for discounted USPS and UPS shipping rates with simple label printing and tracking.
Exclusive access to the lowest USPS commercial rates without volume commitments or fees.
Pirate Ship is a straightforward shipping software that integrates with USPS, UPS, and DHL Express to provide discounted postage rates and easy label generation. It supports rate shopping, batch printing, and tracking, with seamless integrations for e-commerce platforms like Shopify, Etsy, and Amazon. Designed for simplicity, it eliminates monthly fees and focuses on cost savings for small-scale shippers.
Pros
- No monthly fees or hidden costs
- Deep USPS commercial discounts
- Intuitive interface with batch shipping
Cons
- Limited to only three carriers (no FedEx)
- US-centric with fewer international options
- Lacks advanced enterprise features like API customization
Best For
Small e-commerce businesses and solo sellers needing simple, affordable USPS and UPS shipping.
Pricing
Free signup with no subscriptions; pay only discounted carrier postage per label.
Conclusion
The reviewed carrier integration software offers diverse solutions to meet varying operational needs, with ShipStation leading as the top choice due to its extensive multi-channel integrations and automation for seamless shipping workflows. Shippo follows with its API-driven global carrier access, perfect for businesses requiring flexible rate and tracking tools, while EasyPost impresses with real-time capabilities and comprehensive address validation. Each tool stands out in its own right, ensuring users can find a fit tailored to their specific logistics demands.
Don’t miss out—start with ShipStation to unlock efficient, automated carrier management that simplifies shipping and scales with your business.
Tools Reviewed
All tools were independently evaluated for this comparison