Shippo API for Shipping Labels & Multi-Carrier Logistics

Overview

Shippo offers a comprehensive API solution for integrating shipping and logistics functionalities into software applications. Established in 2013, Shippo aims to simplify complex shipping processes for e-commerce businesses, online retailers, and logistics software providers by offering a unified interface to multiple shipping carriers. The platform's core utility lies in its ability to abstract away carrier-specific integrations, allowing developers to interact with a single API to access services from various global and regional carriers.

Developers can use the Shippo API to perform essential shipping operations, including comparing real-time rates across different carriers, generating shipping labels, validating addresses, tracking packages, and streamlining returns management. This multi-carrier capability is particularly beneficial for businesses that need flexibility in choosing shipping options based on cost, speed, or specific service requirements for different destinations or product types. For instance, an e-commerce platform can dynamically offer customers multiple shipping choices during checkout, powered by Shippo's rate comparison feature, improving customer experience and potentially reducing shipping costs.

Shippo's design prioritizes developer experience with clear API reference guides and SDKs available for popular programming languages such as Python, Node.js, PHP, and Ruby. The API follows a RESTful architecture, utilizing predictable resource-oriented URLs and standard HTTP response codes, which aids in straightforward integration. Businesses can integrate Shippo to automate order fulfillment workflows, manage inventory based on shipping status, and enhance post-purchase customer communication through automated tracking updates. The platform also addresses compliance requirements like GDPR and CCPA, which is crucial for businesses operating internationally and handling customer data.

For businesses seeking to optimize their supply chain and improve operational efficiency, Shippo provides tools that extend beyond basic label creation. This includes features for managing international shipping documentation, customs forms, and negotiating carrier discounts, which can be critical for scaling operations. The ability to manage both outbound and inbound logistics, including returns, through a single API can significantly reduce the administrative overhead associated with managing multiple carrier accounts and disparate systems. This consolidation is a key advantage for companies aiming to streamline their entire shipping ecosystem, from initial order to final delivery and potential returns, as noted in analyses of shipping API build vs. buy decisions.

Key features

• Multi-carrier shipping: Access rates and services from a network of global and regional carriers through a single API integration.
• Real-time rate comparison: Compare shipping costs and estimated delivery times across various carriers to select the most suitable option for each shipment.
• Label creation and printing: Generate and print shipping labels, including international customs forms and commercial invoices, directly from an application.
• Package tracking: Implement real-time package tracking for all shipments, providing customers with current delivery status updates.
• Address validation: Verify shipping addresses to reduce delivery errors and associated costs.
• Returns management: Streamline the returns process by generating return labels and managing return shipments.
• Webhooks: Receive automated notifications for key shipping events, such as label creation, tracking updates, and delivery confirmations.
• International shipping tools: Facilitate cross-border shipping with support for duties, taxes, and required documentation.

Pricing

Shippo offers a tiered pricing structure that includes a free plan and various paid plans, primarily based on monthly subscription fees and per-label charges. The specific rates can vary based on volume and chosen services.

Pricing as of 2026-05-05. For detailed and up-to-date pricing information, please refer to the official Shippo pricing page.

Common integrations

• E-commerce platforms: Integrate with Shopify, WooCommerce, Magento, and similar platforms to automate shipping during checkout and order fulfillment.
• Warehouse management systems (WMS): Connect with WMS solutions to synchronize inventory and shipping data, streamlining order processing.
• Enterprise resource planning (ERP) systems: Integrate with ERP platforms like NetSuite or SAP to centralize shipping operations within broader business processes.
• Customer relationship management (CRM) systems: Link with CRMs to provide customer service teams with real-time shipping updates and tracking information.
• Accounting software: Integrate with accounting platforms to reconcile shipping costs and generate financial reports.
• Marketing automation tools: Use webhooks to trigger marketing communications based on shipping events, such as delivery notifications or return confirmations.

Alternatives

When considering shipping API solutions, several alternatives offer similar or complementary services:

• EasyPost: Provides a RESTful API for shipping, tracking, and logistics with a focus on ease of integration and multi-carrier support.
• ShipEngine: Offers a comprehensive shipping API that includes rate comparison, label creation, and tracking across numerous carriers, aimed at developers and e-commerce businesses.
• Stamps.com: Primarily focused on USPS shipping, offering postage printing and mailing solutions, often used by small businesses for domestic shipping.

Getting started

To begin using the Shippo API, developers typically sign up for an account, obtain an API key, and then use one of the provided SDKs or make direct HTTP requests. The following Python example demonstrates how to create a shipping label using the Shippo Python client library, assuming an API key and necessary shipment details are available. This example illustrates creating a shipment, getting available rates, and then purchasing a label for the cheapest rate.

import shippo

# Replace with your actual Shippo API key
shippo.api_key = "shippo_test_XXXX"

# Define sender and recipient addresses
from_address = {
    "name": "Shippo Team",
    "company": "Shippo",
    "street1": "2155 Webster St",
    "city": "San Francisco",
    "state": "CA",
    "zip": "94123",
    "country": "US",
    "phone": "+1 555 341 9393",
    "email": "[email protected]"
}

to_address = {
    "name": "Shippo Recipient",
    "company": "Shippo",
    "street1": "1092 Indian Summer Dr",
    "city": "San Jose",
    "state": "CA",
    "zip": "95122",
    "country": "US",
    "phone": "+1 555 341 9393",
    "email": "[email protected]"
}

# Define parcel details
parcel = {
    "length": "5",
    "width": "5",
    "height": "5",
    "distance_unit": "in",
    "weight": "2",
    "mass_unit": "lb"
}

# Create a shipment object
shipment = shippo.Shipment.create(
    address_from=from_address,
    address_to=to_address,
    parcels=[parcel],
    async=False
)

# Get the cheapest rate (assuming valid rates are returned)
if shipment.rates:
    cheapest_rate = shipment.rates[0]
    # Purchase the label
    label = shippo.Transaction.create(
        rate=cheapest_rate.object_id,
        label_file_type="PDF"
    )
    print(f"Label created successfully: {label.label_url}")
else:
    print("No rates found for the shipment.")

This Python code snippet demonstrates the basic flow: defining sender and recipient addresses, specifying parcel dimensions, creating a shipment request, retrieving available shipping rates, and finally purchasing a shipping label based on an obtained rate. More detailed examples and error handling can be found in the Shippo developer documentation.