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International shipping options: Couriers versus Freight Forwarders

5 minutes
dhl courier holding package

When shipping internationally, two key service types you should know about are courier services, also known as international express delivery, and freight forwarders (or international freight transportation providers). While both handle international shipping, they work differently and have distinct strengths.

This article breaks down the fundamental differences between couriers and freight forwarders, giving you practical tips for choosing the right service for your needs. Whether you're considering international shipping for the first time or looking to make the best choice for your business, this guide will help you make an informed decision.

The basics of courier services and freight forwarders

What are courier services?

Courier services, also known as international express delivery, are services that prioritize speed and convenience in international shipping. They're commonly used for time-sensitive shipments like documents, samples, pharmaceuticals, and online purchases. The key advantage of courier services is their end-to-end management, from pickup through customs clearance to final delivery. In today's fast-paced business environment, where quick delivery is essential, courier services offer flexible, reliable solutions tailored to customer needs. 

You might not be familiar with the term "courier," but simply put, it refers to international express carriers like DHL Express. While Japanese domestic carriers such as Yamato Transport and Sagawa Express also offer international shipping, their approach differs from dedicated international couriers. That is why they are sometimes called "domestic-based international delivery."

This leads to a major difference in proprietary networks and the depth of customs expertise. International courier services maintain their own worldwide transportation networks and customs infrastructure. Because of that, you can generally expect superior delivery speed and consistency. Domestic carriers typically rely on partnerships with overseas providers, which can sometimes lead to variations in service scope and delivery speed.

Courier service features

  • Lead Time. Courier service delivery can be as fast as overnight. They also include various 2–5 business day delivery solutions, depending on the destination. Real-time tracking makes courier services ideal for urgent shipments and international eCommerce businesses.
  • Support. Experienced specialists handle all customs procedures, reducing the risk of delays due to documentation issues. This gives first-time international shippers confidence in the process.
  • Convenience. A dedicated international courier service can handle the entire process, from pickup to completing customs declarations right through to the final delivery. A courier service eliminates the need to coordinate with multiple providers. This means a smooth, streamlined international shipping experience that meets the pace of global business.

What are freight forwarders?

Freight forwarders are experienced international transportation service providers. They offer logistics services for a wide range of shipping needs, including large-volume and specialized cargo. Most freight forwarders coordinate the movement of goods and products. However, they typically do not own transportation assets themselves. Instead, freight forwarders coordinate international shipments by booking with various airlines, shipping lines, and trucking companies, via the most efficient routes.

For example, they can consolidate large apparel shipments for delivery to overseas warehouses or temporarily store exhibition fixtures before transporting them all at once. Projects can vary greatly in scale and requirements.

Freight forwarder features

  • Lead Time. Freight forwarder shipments typically take longer than courier services due to the scale and complexity involved. Consolidation, customs clearance, and warehouse handling require additional time, but this trade-off often results in more cost-effective shipping for larger volumes.
  • Support. International shippers need to manage parts of the process themselves, such as customs and documentation. This can be challenging for first-time international shippers. Reliable, dedicated freight forwarders can provide detailed professional support when needed. 
  • Convenience. Freight forwarders offer highly customizable transport options and scheduling, making them ideal for large, complex, or specialized cargo and project shipments. However, unlike courier services that handle everything end-to-end, freight forwarders tend to coordinate between multiple service providers throughout the shipping process.

Differences between courier services and freight forwarders

Category

Courier Services

Freight Forwarders

Primary Service

Expedited door-to-door delivery of documents and small shipments

Comprehensive international shipping coordination using various transportation methods

Cargo/Weight Range

Handles everything from documents to 100+ kg shipments, typically in the 30-70 kg range.

Pallet or container units, typically hundreds of kilograms to multi-ton heavy cargo, specialized cargo, and high-volume shipments

Customs Clearance

Handles all customs processing as a single service

Shipper or a separate customs broker typically handles individual cases

Transportation Speed

Usually 2-5 business days from pickup to delivery. Owned air freight networks and integrated customs systems enable speed-focused transport

Often uses sea freight and consolidated services, typically taking 1-2+ weeks. Suitable for shipments with flexible delivery timelines

Convenience

Single company handles everything from pickup requests through customs to delivery, allowing for end-to-end visibility through web and app tracking.

Project-based quotes and coordination are often required with extensive logistical services that include customs clearance and warehouse services.

Support System

Integrated customs and documentation handling. Simplified procedures even for first-time users, with specialist support available

Requires coordination with different partners by country/region. Shipper handles some procedures. Reliable providers offer flexible customization

Pricing Structure

Clear rates based on weight and size. Primarily door-to-door bundled pricing with immediate quotes for urgent shipments

Individual quotes based on volume, weight, routes, and packaging. Large shipments often show cost advantages

Total Supply Chain Cost

Integrated management of multiple processes can reduce total costs in many cases

Transportation rates may appear lower, but process and coordination costs can accumulate

Primary Use Cases

Urgent documents, prototypes, medical devices, parts, and cross-border e-commerce

Container-unit transportation, large-scale trade projects

Things to Consider When Choosing Services for International Shipping

International shipping offers various service options, and choosing the right one depends on your specific purpose and requirements. Keeping these four key points in mind will help you select services with confidence.

1. Shipment Pricing Structure and Additional Fees

In addition to basic freight charges (based on weight and size), additional costs may apply for fuel surcharges, storage fees, packaging costs, and customs-related expenses. When requesting a quote, be sure to ask about potential hidden coststo avoid unexpected expenses later.

2. Delivery Speed and Shipping Coverage Area

International shipping services vary in coverage and delivery timeframes depending on the destination country or region. Courier services excel at rapid door-to-door delivery to major cities, with next-day delivery* possible in some cases. Freight forwarders offer flexibility for remote locations and large-volume shipments, but typically require longer transit times due to warehouse transfers and customs procedures.

*Delivery may not be possible due to country/regional factors, customs situations, social conditions, or natural disasters.
*Certain items, like hazardous or restricted goods, may not be eligible for international shipping.

3. Cargo Weight and Size Restrictions

Every shipping method has specific size and weight limitations. Be sure to confirm details like “maximum weight and dimensions” and “rules for pallets or specific packaging formats”. Ensureyour planned shipments comply with these restrictions for smooth clearance and delivery. 

4. Customer Support Quality

Choosing a shipping company with strong support services is also important. The quality of pre- and post-shipping support during issues or document verification is a crucial decision factor.

Look for international shipping providers that offer:

  • English customer service support
  • Help with customs documentation and guidance services
  • Multiple contact options (chat, phone, and email)

Great service quality can make all the difference to both businesses and their end customers.

Speed, pricing, service: international shipping that best suits your needs

Understanding the differences between courier services and freight forwarders enables you to make the best choice for international shipping. What matters most is selecting services that match your specific needs – considering cargo type, urgency, cost, and support.

For example, samples, parts, pharmaceuticals, and documents with tight deadlines are well-suited to courier services that excel in speed and integrated handling. DHL Express provides seamless door-to-door international shipping through our global logistics network and comprehensive customs handling. Real-time tracking and flexible pickup and delivery are also key service benefits that enable our business customers to satisfy their end customers.

Freight forwarders, on the other hand, can create individually optimized plans based on volume, weight, routes, and packaging requirements, often delivering cost advantages for large shipments. However, since multiple providers handle customs, warehousing, and delivery, processes tend to be more complex than courier services, and some projects may accumulate total lead times and coordination costs, making advance verification important.

International shipping is more than simple rate or speed comparisons. Consider procurement and sales timing, inventory management, internal resource allocation, and total supply chain costs and efficiency, including delivery reliability when selecting your logistics provider.

DHL Express proposes optimal transportation methods based on your business needs and shipping objectives. We handle everything from lightweight documents and small packages to large, heavy cargo up to 3,000kg (3 tons) per shipment. Our global network spans over 220 countries and territories, combined with specialist customs support, so you can be rest assured that your shipment will arrive safely and on time.