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Warehousing

3PL vs. 4PL: Key Differences and What To Choose

Ethan Townzen
Written by
Ethan Townzen
Published on
August 1, 2024
Table of Contents

Understanding the distinctions between 3PL vs. 4PL is crucial for businesses looking to optimize their supply chain management. Third-party logistics (3PL) providers offer essential services like transportation, warehousing, and distribution, while fourth-party logistics (4PL) providers manage the entire supply chain, integrating and overseeing all logistics operations. 

This article will define each service and help you determine which model best suits your business needs. 

What are 3PLs in Logistics?

Third-party logistics (3PL) providers offer a suite of logistics services, such as warehousing, inventory management, and transportation. These services are often customized to meet the client's specific needs.

For example, a 3PL company helps an e-commerce business store its products in a warehouse, manage inventory in real-time, and handle the pick-and-pack process for orders. They also manage shipping and delivery using their carrier network, ensuring timely and cost-effective delivery, allowing the business to focus on marketing and product development.

With decades of experience in the industry, Buske Logistics offers an array of services that can cater to your needs. Our commitment to excellence is reflected in our continuous efforts to optimize and innovate our logistics solutions. We strive to exceed our clients' expectations by delivering superior service, enhancing operational efficiency, and driving cost savings.

What are 4PLs in Logistics?

Fourth-party logistics (4PL), on the other hand, takes a more holistic approach by managing the whole supply chain. 4PL providers act as a single interface between the client and multiple logistics service providers. They oversee the administration and integrate all aspects of the supply chain, providing strategic insight and end-to-end solutions.

A 4PL company is a supply chain integrator that manages and oversees the entire logistics process for a client, including coordination between multiple 3PL providers. They provide strategic insights and end-to-end solutions, leveraging advanced technologies to optimize the supply chain and improve efficiency.

3PL vs. 4PL Example

What is the difference between 3PL and 4PL models in practice? To showcase this, imagine a beverage company looking for a logistics partner to distribute its products across the US. This decision significantly impacts the company’s efficiency, cost management, and ability to meet market demand.

Using 3PL

The company contracts a logistics provider like Buske to handle the warehousing and transportation of its products. The 3PL manages how the beverages are efficiently stored in its warehouses and coordinates with carriers to deliver products to various retailers. 

The 3PL also provides solutions that focus on the beverage company’s supply chain operations. It aims to ensure that the products are delivered to retailers promptly. The emphasis is on enhancing the beverage company’s supply chain efficiency without taking over its entire logistical operation.

Using 4PL

In this scenario, the beverage company partners with a 4PL provider. The 4PL manages warehousing and transportation and oversees the whole supply chain, including procuring raw materials, production planning, inventory management, and distribution. 

The 4PL uses advanced analytics to optimize routes, reduce costs, and improve overall supply chain efficiency. On top of that, they also select and coordinate with 3PL providers for transportation and warehousing. This holistic approach allows the beverage company to focus on its core business activities while the 4PL manages the complexities of the supply chain.

3PL vs. 4PL: Side by Side Comparison

3PL

Scope of Services

Warehousing, inventory management, transportation, and logistics operations

Role

Service provider

Control

Operational control over specific functions

Technology Integration

Basic technology for operations

Advantages

Cost-effective, flexible, and scalable

Disadvantages

Limited to logistics functions

4PL

Scope of Services

End-to-end supply chain management

Role

Strategic partner and integrator

Control

Full control and oversight of the whole supply chain

Technology Integration

Advanced analytics and integrated technologies

Advantages

Comprehensive, strategic, and highly efficient

Disadvantages

Higher cost, complexity in implementation

Is 3PL for You?

Choosing a 3PL provider can benefit companies that need specific logistics services but still want to retain some control over the supply chain. Here are some reasons why a company might choose a 3PL:

  • Focus on Core Competencies: By outsourcing logistics functions, businesses can focus on their core activities, such as product development and marketing.
  • Cost Savings: 3PL providers can offer cost-effective solutions through economies of scale. With established networks and relationships with carriers, 3PLs are able to negotiate better rates and reduce overall logistics costs for clients.
  • Flexibility: 3PLs provide scalable services that can adjust to the company's needs, whether handling seasonal spikes or expanding to new markets. This ensures that businesses can respond quickly to changing market conditions and customer demands.
  • Expertise: They bring specialized knowledge and experience in logistics, which can improve efficiency and service levels. 3PL providers stay updated with the latest industry trends and regulations, ensuring that their clients benefit from best practices and compliance.

Is 4PL for You?

A 4PL provider is ideal for companies searching for a comprehensive supply chain solution. Here’s why a company might opt for a 4PL:

  • End-to-End Visibility: 4PLs provide a single point of contact and complete visibility over the supply chain, improving coordination and reducing risks. This approach allows for better decision-making and proactive management of potential disruptions.
  • Strategic Partnership: They act as a strategic partner, offering insights and recommendations to optimize the supply chain. 
  • Advanced Technology: 4PLs leverage advanced technologies like AI, machine learning, and IoT for real-time analytics and decision-making.
  • Efficiency: They can significantly enhance operational efficiency by integrating and managing multiple logistics service providers. This integration streamlines processes, reduces redundancies, and ensures that all components of the supply chain work together seamlessly.

Frequently Asked Questions

What are 5PLs?

5PL (Fifth Party Logistics) refers to a logistics provider that manages and orchestrates supply chains on behalf of their clients by integrating and coordinating the services of multiple logistics providers through advanced IT solutions. 

For instance, a 5PL logistics company would revolutionize a food business client's supply chain by integrating advanced technologies and comprehensive logistics management. They would handle everything from sourcing ingredients to managing inventory, coordinating with suppliers, and overseeing production schedules. 

Using sophisticated data analytics, they would optimize transportation routes and ensure timely delivery to retailers and customers. By leveraging its extensive network and automated systems, the 5PL ensures seamless operations, reducing costs and enhancing efficiency, while the food business focuses on product quality and innovation.

What are 7PLs?

7PL (Seventh Party Logistics) combines the services of both 4PL and 3PL providers, integrating the strategic, consultative approach of 4PL with the operational execution capabilities of 3PL. 

A 7PL company working with a retail business would manage everything from supplier negotiations and procurement to warehousing, inventory management, and last-mile delivery. 

Utilizing cutting-edge technology and data analytics, the 7PL would optimize logistics processes, ensure seamless integration across all supply chain stages, and provide real-time visibility and control. This comprehensive approach enables the retail business to maximize efficiency, reduce costs, and focus on enhancing customer satisfaction and business growth.

Are 3PL services cheaper than 4PL services?

3PL services are generally cheaper than 4PL services because 3PL providers focus on specific logistics functions like transportation and warehousing, whereas 4PL providers manage the whole supply chain while providing more comprehensive and strategic services. 

The higher level of coordination, integration, and expertise provided by 4PL providers typically results in higher costs than 3PL services.

Which One Do You Need?

Choosing between 3PL and 4PL depends on your business needs, objectives, and the complexity of your supply chain. By understanding these key differences and evaluating your business requirements, you can make an informed decision that aligns with your goals and enhances your logistics operations.

Buske Logistics prides itself on providing top-of-the-line 3PL services, with solutions tailor-fit to your business. To learn more about our services and how we can help you, contact us through this form or call us at +1 (618) 931-6091.