2pl vs 3pl. A 3PL provider focuses on the day-to-day operations of your supply chain logistics while a 4PL focuses on optimizing your entire supply chain. 2pl vs 3pl

 
A 3PL provider focuses on the day-to-day operations of your supply chain logistics while a 4PL focuses on optimizing your entire supply chain2pl vs 3pl mml

When it comes to the key difference between 3PL and 4PL, the first one often owns warehouses and transportation fleets, while 4PLs more often than not don’t have such assets. With 4PL, the optimization of the entire logistics process is the main focus. Focus. 1) 정의: 물류 활동의 일부 또는 전부를 외주 혹은 계약을 통해 조달하는 것을 3PL이라고 한다. 국내 물류사에 전송하면 물류사는. Explore the differences between a 1PL, 2PL, 3PL, and 4PL to find out which logistics service model would be the best fit for your business. 2PL vs. mml. The Top 4 Benefits of a Beer Subscription Service. And a 4PL model. Key differences between 4PL vs 3PL. 3PL, it’s a good idea to take a step back first and look at what your business needs. There’s a new kid on the block in the logistics space: Amazon multi-channel fulfillment (MCF). Basically, just as an entree at a restaurant influences what wine you order (white with fish, red with meat) the logistics path you take is determined by where. superyinuo July 27, 2020, 8:59pm #1. If you will buy these 6 resources individually; it will cost you US $ 220 but in a pac. . A 2PL (second-party logistics) provider has ownership over the transportation means while distributing products for their customer. . A 2PL is a second-party logistics provider. Flexible collaboration in the short and medium term. 3PL companies differentiate themselves based on the variety and level of services they offer,. Old 4PL vs new 4PL. 4PL Guide. Another example of a 3PL provider is a company that ships products from a factory in China to a warehouse in the US, packages and. On the other hand, a 4PL's process takes a more strategic approach, overseeing and managing the entire supply chain. More resources are saved, but with it, you can lose flexibility. The same local farm can hire a 2PL provider to transport their. Control. Companies that need a service that can take care of the entire logistics of their supply chain require a 3PL service. This case study uses Stan to fit the Rasch and two-parameter logistic (2PL) item response theory models, including a latent regression for person ability for both. 4PL, tedarik zincirinin çeşitli yönlerini ele alan diğer 3PL’lerin faaliyetlerini koordine edebilir. A 3PL provider focuses on the day-to-day operations of your supply chain logistics while a 4PL focuses on optimizing your entire supply chain. Bunun yerine, tedarik zincirinin bu yönlerini satıcılarla koordine eder. 4PL vs. In this article, we provide an overview of the different types of in. 4. latreg or tamaan. This violates one of the assumptions of the LR test and renders. However, dō is said to be in the first conjugation, and sum along with fero are said to be irregular verbs, that is, they do not. Labor may be either shared or dedicated, depending on the 3PL’s model and the customer’s freight volume. Hire a professional third party logistics company and. ・事象地平のアストロナウト/竜原 2~3PL. 3PL Vs 4PL •What is a 2PL? •Carriers •providing a Service’s over a part of the Supply Chain •Could be: •Shipping company •Rail operator •Trucking company 25. The main difference between a third party vs a fourth party company is the accountability and management level. 가) 제품의 생산자와 소비자를 잇는 단순한 전달자 및 화물을 운송하는 물류업자의 개념에서 탈피해야 한다. We have relationships and tech integrations with 3PLs all around the world. mml, tam. 2PL providers can also travel much longer distances, with. For better getting it, you can likewise get more data here to go with a decent choice. Think 3PL and 4PL, not 3PL vs. It could involve a maritime shipping company, a rail operator or a trucking company that are hired to haul cargo from. Explore the differences between a 1PL, 2PL,. 4PL operator. Typical functions fulfilled by 3PL. Fourth-party logistics providers (4PLs) take it to another level and handle phases of the operation that are generally. Most people ask us what the difference is between 3PL and 4PL, as if the two services compete with each other, but a 3PL versus 4PL mindset is misguided. The logistical models 1PL, 2PL, 3PL, 4PL, and 5PL are distinguished primarily by the degree of networking with external partners, the complexity of the supply chains, and the extent of mutual support and integration. 1PL은 자신이 생산한 재화를 자신이 직접 운송하는 형태입니다. 3PL: Logistics thuê ngoài, dịch vụ logistics được. mfr, tam. 5PL is a relatively new term in the logistics industry and reflects the development of full logistic integration through many outsourced providers. 55 billion by 2028. Small businesses may start out with one type of fulfillment strategy then change. 4PL – What’s the Difference? A 3PL is focused. Every transaction will lock and unlock the data item in two different phases. 2) 개념. Most businesses will be choosing between a 3PL and 4PL partner. 4PL, tedarik zincirinin çeşitli yönlerini ele alan diğer 3PL’lerin faaliyetlerini koordine edebilir. Here, we briefly explain the differences between 1PL, 2PL, 3PL, and 4PL. The key difference is that a 4PL will often oversee the entirety of a more complex supply chain. 3PL service providers then try to meet the expectations. Hello, Below is the code for generating dichotomous data based on IRT 2PL model. 3PL providers offer end-to-end logistics solutions, encompassing multiple aspects of supply chain management. 3PL companies offer many benefits, which we cover in detail in this guide. Examples of a 2PL include any shipping carrier that operates. Quarterly value of 3P seller services. 3PL – Your inventory is stored, picked, packed, and shipped by your partner. 1PL/2PL/3PL/4PL/5PL 물류운송방법의 모든것. 4PLs may contract with freight companies, 3PLs, and other service providers on. Among the 1PL 2PL 3Pl 4PL and 5PL, the 4th party logistics is a new concept which is coming into the market, and it involves employing an overseer for managing an entire supply chain of a company. A Review of Logistics Terminology. Shipping coordination. The 2PL is not integrated; in contrast to the 3PL, it is only an outsourced logistics provider with no system integration. Third-party logistics is when a business outsources one or more logistics services to another company. 3PL vs 4PL Share: In the supply chain management world, there is a raging debate regarding the differences between third-party logistics and fourth-party logistics, and which plan certain professionals prefer. And then a 5PL is there to handle every. These processes include warehousing, managing inventory, picking and packing, fulfillment of orders and even managing returns. Our business, CBIP, is one example of a 4PL provider. Oct 12, 2020 5:50:58 AM. 31/08/2022. In contrast, a transportation broker’s exclusive concentration is on transferring cargo from one location to another on a transactional basis. Colorful is also the world of definitions explaining the term 4PL. expanding phase (locks are acquired, and no lock is allowed to be released) shrinking phase (all locks are released, and no other lock can be further acquired). 4. Third-party logistics, or 3PL, is the practice of outsourcing logistics and supply chain management functions to external service providers. mml. Magaya delivers. There are a few critical contrasts somewhere in the range of 2PL and 3PL. Agile vs. 5) Nurture the Relationship Both Parties must nurture. Waterfall vs. The key difference between 3PL, 4PL and 5PL is the layout of the people involved, and how supply chain management is structured. In the 2PL vs. 3PL – Logistics Service Provider. This allows companies to realize cost savings and increased efficiency, and has the advantage of being able to respond to the increasing complexity and cost of the logistics industry. Quarterly value of Amazon. A Guide to Third-party Logistics Services. In today's business environment, companies often. 3PLs focus more on daily operations, while 4PLs function at the optimization and integration level. Consequently, a 4PL takes over the entire operation and allows you time to grow and expand your business. They are responsible for fulfilling the orders of a shipper from one destination to another. 3PL) with one segment—e. For 2PL models, we can specify constraints on these a i and b i parameters. Comparison between 1PL, 2PL, 3PL, 4PL, 5PL and 6PL logistics. 16 เมษายน 2017. A Review of Logistics Terminology. Second-Party Logistics Providers focus solely on the transportation sector of business. That’s about it. Port operators and depot companies are good examples of. Growing Phase − All the locks are issued in this phase. Với mô hình 3PL, doanh nghiệp ký kết hợp đồng với bên thứ ba để ủy quyền cho họ thực hiện các công việc trong logistics. Among the 1PL 2PL 3Pl 4PL and 5PL the 4th party logistics is a new concept which is coming into the market and it involves employing an. 3PL warehouses manage 3PL stock, hold, and. 3PL) in the 100/0 baseline condi- tions. The two phases of 2PL are the growing phase and the shrinking phase. We would like to show you a description here but the site won’t allow us. First Party Logistics or 1PL. Là logistics tự cấp, nghĩa là owner sẽ cc logistics cho chính DN của mình bằng chính nguồn nhân lực và cơ sở vật chất của mình. Concerns the carriers that are providing a transport service over a specific segment of a transport chain. 1PL - First-Party Logistics. 3PL diễn giải cụ thể là Third Party Logistics. Shrinking phase − No locks are issued in this phase, all the. OCTOBER 17, 2022. Third party logistics or 3PL. 3PL provides an extension of the logistics team that is actively present and participates in locations where there is a need for the customer to be represented (e. Labor may be either shared or dedicated, depending on the 3PL’s model and the customer’s freight volume. 4PL: What to know about logistics’ latest solution The global 4PL market is set to reach over $86 billion in 2027. 2PL: Logistics 1 phần, chủ hàng thuê 1 phần dịch vụ logistics. 보관하고 있던 상품을 주문정보에 따라. (Pick and pack fee is included in the fulfillment fee. Shipping coordination. A 3PL company serves as a warehouse partner by storing, managing, packing and shipping goods. With so many logistics aspects to consider when mapping out your ecommerce brand’s journey to sustainable, successful growth and scalability, it can be overwhelming to commit to one option. 4PL is a logistics system that adds logistics consulting and IT. You outsource your logistics to a partner who negotiates, solves problems, and communicates in your name. 1PLs are often used by. Third-party logistics providers typically specialize in integrated operations of warehousing and transportation services that can be scaled and customized to customers' needs,. 第5部のロジスティクスプロバイダー 3plおよび4plの要件と機能を統合できます. #2PLPlease watch mor. 3PL 물류와 4PL 물류의 차이점은. A 3PL's process mainly focuses on the execution of specific logistics operations. Scrum - In a Nutshell - Paradigm in Portfolio Management Sudipta Malakar,CSP, KLMM,CDL,KMM,CSPO,KMP,A-CSM,ICP-ACC,TKP 6y Logistics Service Providers (LSP): 3PL vs 4PL vs 5PL 2PL: The first step in outsourcing supply chain tasks, i. Difference between first party logistics (1PL), second party logistics (2PL), third party logistics (3PL), fourth party logistics (4PL) and fifth party logis. Allows frequent communication before and after product launch. 14 billion in 2023 and grow at a CAGR of 6. In this blog, we explain how a 3PL can help you reduce your ecommerce fulfillment costs. While researching fulfillment providers, you will likely come across two different terms: ‘3PL’ and ‘4PL’. ) then the 1PL and 2PL models would, at least theoretically, be more reasonable. Thus, theoretically a morphological system of coding all six distinctions (1SG, 2SG. Each type offers different levels of control, cost, and expertise in managing logistics themselves. Levels of logistics services: 1PL, 2PL, 3PL, 4PL, 5PL. Second, 2PL providers typically focus on a single mode of. A 3PL, like MCF, will typically offer a range of services such as: inventory management. A 3PL provides a range of logistics services and solutions for organizations of all sizes (from small- and medium-sized businesses to large-scale enterprises to public sector entities) that want to outsource certain aspects of their warehousing, inventory management, and fulfillment operations. 3PL. 4 4PL – Fourth Party Logistics – Chuỗi phân phối hay nhà cung cấp Logistics chủ đạo. Aug 9, 2019 9:33:02 AM. Many industrial manufacturing companies are likely to engage with 3PL's because of the capability to organize different trucking contractors, service coverage in remote areas and have a longer payment period in comparison to 2PL's. 3PL là gì? Mô hình thứ 3 trong hệ thống 1PL 2PL 3PL 4PL 5PL là mô hình 3PL. 3PL vs. Read VIDEO . Advantages and disadvantages of 2PL vs 3PL. I found a technical drawing of a popular guitar shape online and I'm having trouble to understand a certain annotation on some arcs in the drawing. 4PL or 1PL vs. The world of logistics service providers is colorful. 4PL được phát triển trên nền tảng của 3PL. 3PL vs. 3PL vs 4PL: The Academic Definitions from CSCMP The Council of Supply Chain Management Professionals’ glossary, defines both 3PL and 4PL, and is one I have found to be generally true across the board. Getting the Most Out of Your 3PL vs 4PL Partnership. 4. 【収録シナリオ/シナリオ作者】. The key role of a 3PL is to provide end-to-end supply chain management services. The logistical models 1PL, 2PL, 3PL, 4PL, and 5PL are distinguished primarily by the degree of networking with external partners, the complexity of the supply chains, and the extent of mutual support and integration. Established in 2009, Elegant Services has been growing in leaps and bounds. And then a 5PL is there to handle every aspect of the supply chain. Furthermore, while 3PL. lease their trucks. To leverage network effects, companies can hire a carrier (couriers, rail, shipping line, cargo airline or a trucking company) and embed these services in their supply chain. 16:00. Source: AK Logistics and Supply Chain 3PL – Third-Party Logistics What is 3PL? Like with every other 3rd party service, part or the entire supply chain is. To help businesses manage this complexity, providers are creating new levels of logistics management. In the shrinking phase, a transaction releases locks on resources that it no longer needs. 2PL – Second Part Logistics. com. The principal contrast between the two is that 2PL just offers incomplete types of assistance, while 3PL offers a full-support arrangement. This article aims to present the differences in pricing of various 3PL companies that provide eCommerce fulfillment. 3PL – A logistics provider, hired by the manufacturer, who manages carriers, as well as delivers services like fulfillment, warehousing, and other logistics. These include: A neutral management, Impartial feedback,. Specialized Expertise: 3PL companies bring specialized knowledge and experience to logistics operations. Balancing which activities should be outsourced and which should remain in-house will result in the added benefit of better-performing operations. Other services include: Warehouse space. Quarterly growth of Amazon third-party seller services value 2017-2023. 3PL adalah layanan penyedia jasa logistik yang lebih cocok bermitra dengan bisnis kecil yang masih berkembang, sementara 4PL sendiri cocoknya untuk UMKM. Greater control as you collaborate directly with the 3PL. Engagement Models: 2PL vs 3PL. April 20, 2022. 3PLs have a close but more straightforward relationship with online merchants. These providers offer a range of services, including warehousing, transportation, inventory management, and order fulfillment, allowing businesses to streamline operations, reduce costs, and focus on their. e. 2PL: A producer does most of the work, but hires an outside shipping company – like UPS – to handle shipments. The one-, two-, and three-parameter logistic (1PL, 2PL, and 3PL) models are nested, and as such can be compared using likelihood ratio (LR) tests. Third-party logistics (3PL) For more complex logistical needs, a company may turn to a third-party logistics provider. 주문이 들어온 상품을 데이터화해서. Whichever level of logistics provider you intend to use, it is necessary to have a company that you trust. 직업 포장해서. We would like to show you a description here but the site won’t allow us. $2. 2PL vs. 2PL: Logistics 1 phần, chủ hàng thuê 1 phần dịch vụ logistics. A 2PL is a second-party logistics provider. Phân biệt sự khác nhau giữa mô hình dịch vụ 1PL, 2PL, 3PL, 4PL, 5PL. 3PLs provide integrated fulfillment, warehousing and transportation services. #TheBottomLine Rather than becoming embroiled in debates over 3PL vs. In a 4PL structure, the business outsources all or most of. That same local farm might hire a 2PL to transport their eggs from the farm to the grocery store. 6 billion in 2022 – is projected to increase to US$1. Ele trabalha a estratégia e todo controle das operações. Report. "Be the first one to review Elegant Services". Comparison between 1PL, 2PL, 3PL, 4PL, 5PL and 6PL logistics. However, compared with the widely used 1PL, 2PL, and 3PL models, the four-parameter logistic (4PL) model has languished in obscurity for nearly 30 years (Barton and Lord,. Shrinking Phase: Existing locks may be released but no new locks can be acquired. CSCMP’ye göre 4PL, Lider Lojistik Ortak. It controls all of the operations in a supply chain with the usage of information technology and combines the proven methods of 3PL and 4PL. When comparing nested models (e. 1PL – First Part Logistics. The 3PL environment encompasses logistics activities, warehouse and other logistics personnel as well as software. Detailed statistics. Atas dasar itulah, 3PL mampu memberikan manfaat-manfaat berikut ini: 1. 2009. 2PL, 3PL, 4PL. Both 3PL and 4PL can be the right solution for a business in different phases of its growth trajectory from plucky startup to market giant. Choosing the right logistics provider is the key to optimizing. Small businesses generating high order volume often. 4PL에서는 IT 기술을 활용한 물류 시스템을. 1PL–It is a firm that moves goods or services from one location to another. 2PL – A carrier like UPS or a freight provider, hired by the manufacturer. The logistics industry is constantly evolving. 3PLs focus more on daily operations, while 4PLs function at the optimization and integration level. Aims to manage maximum optimisation of the supply chain. Each model introduces new intermediaries. No locks are released, after all changes to data-items are committed and then the second phase (shrinking phase) starts. Logistic services encompass anything that involves management of the way resources are moved to the areas where they are required. 3 Min Read What is 3PL and 4PL in Logistics? Danny Rich. 4PL, and the different levels and advantages of logistics partners. For this purpose, the 2PL protocol defines a lock management strategy for ensuring Strict Serializability. . 3pl and 4pl - Download as a PDF or view online for free. 4PL – A provider manages fulfillment partners on your behalf. When seeking a provider to outsource any of these elements, you’re likely to hear them described as “3PL,” meaning “third-party logistics. 2PLs are also known as freight-forwarders. It is the most advanced form of logistics for supply chain management. Third-party logistics, or 3PL, is the practice of outsourcing logistics and supply chain management functions to external service providers. The one-, two-, and three-parameter logistic (1PL, 2PL, and 3PL) models are nested, and as such can be compared using likelihood ratio (LR) tests. Services could include: LTL (less than truckload), FTL (full truck load) services, rail, air, ocean and/or trans-modal. Ideal for displaying serving trays, plates, china, gift ware, artwork, tiles, framed photos, collectibles and plaques. high in depression. Fourth-Party Logistics (4PL) A 4PL, sometimes referred to as a lead logistics provider, is similar to a 3PL in many ways. 3PL vs 4PL: The Great (LinkedIn) Debate This is evident in a LinkedIn Discussion. g. No locks are released, after all changes to data-items are committed and then the second phase (shrinking phase) starts. 영세한. 3PL은 11번가나 G마켓 등 대기업을 비롯하여 온라인 쇼핑몰 대부분 업체들이 이용하는 서비스이다. 1PL vs 2PL vs 3PL vs 4PL . 3 were treated as 3PL models and the. To be honest I think the terms 1PL and 2PL have been developed as an after thought once the term 3PL had been coined. The transition between the two phases is called the commit point, and it marks the point at which a. Keep reading to find simple definitions of 1PL, 2PL, 3PL, and 4PL, followed by an in-depth look at the difference between third-party and fourth-party logistics. 1PL – The original client, such as a manufacturer. This is where information broadens a little. While a freight forwarder is strictly responsible for forwarding freight, a 3PL might be in charge of one, two or all of the following: Transportation. 3PL tập trung nhiều hơn vào các hoạt động hàng ngày, trong khi 4PL hoạt động ở mức tối ưu hóa và tích hợp. Nhìn chung, 3PL và 4PL có sự gắn kết và liên quan với nhau. Interested in improving your Yard Operations? Schedule your free yard audit. Apart from transportation, it includes other elements of the supply chain. 3PLs can provide. Allows choice of multiple shipping carriers. 3PL - Third-Party Logistics. 4PL: Chuỗi logistics, dịch vụ logistics được cung cấp đầy đủ, một “chuỗi”, được quản lí chặt chẽ theo hệ thống và mang giá trị cốt. 3PLs can provide. 2PL locking protocol. 3PL: Logistics thuê ngoài, dịch vụ logistics được bên thứ ba cung cấp, nhưng đơn lẻ. lease their trucks. They essentially act as experts or consultants hired by a company to autonomously make decisions regarding the company’s entire supply chain. 1PL, 2PL, 3PL, 4PL, 5PL Definitions. Most people ask us what the difference is between 3PL and 4PL, as if the two services compete with each other, but a 3PL versus 4PL mindset is misguided. The transition between the two phases is called the commit point, and it marks the point at which a. 나) 화주의 제품에. Logistics 101 Our Guide to 1PL 2PL 3PL 4PL 5PL. The focus. 1PL: Logistics tự cấp, chủ hàng tự cung cấp dịch vụ logistics bằng chính cơ sở vật chất của mình. 2PL introduces a courier of some sort. mml. They are responsible for contracting various 2PL and 3PL providers, and for assembling and managing those end-to-end. In this one, I thought to take up a basic topic and introduce the topic of "Party Logistics" or as we call "xPL" i. In brief, the biggest benefit is that they help you save time, which you can use to focus on other business processes. The relationship with a 2PL partner is transactional and isn’t a long-term solution; 3PL. What are the logistics models? When looking into 3PL, 4PL, and similar models; it is important to state: today, there is no unified, industry standard definition of. March 24, 2022. 3PL is a model designed to compensate for the shortcomings of 1PL and 2PL, and is currently the most commonly used logistics system. 5plは、キャリアや航空会社などのサービスプロバイダーと有利な料金とサービスを交渉します。 また、クライアントに戦略的で革新的なソリューションとコンセプトを提供しま. Both 3PL and 4PL used to perform the same duties, the difference between 3PL and 4PL is that the latter is non-asset-based. 3PLs follow one of the most common logistics models, providing transportation services and some warehouse management. 3PL vs. Bunun yerine, tedarik zincirinin bu yönlerini satıcılarla koordine eder. 3PL Vs. 3PL - A third-party logistics provider provides outsourced or 'third party' logistics services to companies for part or sometimes all of their supply chain management functions. Whatever the complexity and the geographical scope, we will design. Typically, a 3PL will offer at least the following services: Carrier management. The difference between 1st party logistics (1PL), 2nd party logistics (2PL), 3rd party logistics (3PL), and 4th party logistics (4PL) can be confusing even for experienced eCommerce retailers. 2PL (Second-party logistics) The main difference between 2PL and 3PL resides in the fact that 2PL partnerships are usually based on short-term. 물류에 관심이 있으신 분들은 3PL, 4PL 같은 물류용어를 한번쯤 들어보셨을 겁니다. 4PL: Chuỗi logistics, dịch vụ logistics. 3PL debate, 2PL solutions aren’t integrated with your company when you contract their services. Mengurangi biaya. 3PL Logistics. 4PL or 1PL vs. First, 2PL providers typically own their own warehouses and transportation fleets, while 3PL providers typically do not. Third-party logistics (abbreviated as 3PL, or TPL) is an organization's long term commitment of outsourcing its distribution services to third-party logistics businesses. 3PL: Logistics thuê ngoài, dịch vụ logistics được bên thứ ba cung cấp, nhưng đơn lẻ. A 3PL owns all its assets. A drop shipping eCommerce business model is one way to outsource fulfillment. Some great examples of 2PLs are UPS and FedEx, two shipping businesses. The most common are 3PL, 4PL, and 5PL. 3PL: The third-party logistics company manages the inventory, picking, and shipping the products to the customers on behalf of the seller. Source: AK Logistics and Supply Chain 3PL – Third-Party Logistics What is 3PL? Like with every other 3rd party service, part or the entire supply chain is outsourced to a third party. The three most common dichotomous models are the 1PL/Rasch, the 2PL, and the 3PL. Difference between 1PL vs 2PL vs 3PL vs 4PL. Agree. 52. 4PL trong 1PL 2PL 3PL 4PL 5PL có nghĩa là Fourth Party Logistics (Logistic chủ đạo hay chuỗi phân phối logistics). A 3PL provides a range of logistics services and solutions for organizations of all sizes (from small- and medium-sized businesses to large-scale enterprises to public sector entities) that want to outsource certain aspects of their warehousing, inventory management, and fulfillment operations. Phân biệt sự khác nhau giữa mô hình dịch vụ 1PL, 2PL, 3PL, 4PL, 5PL. Freight forwarding vs 3PL: pros and cons Logistics company advantages. Biaya. The difference between 1st party logistics (1PL), 2nd party logistics (2PL), 3rd party logistics (3PL), and 4th party logistics (4PL) can be confusing even for experienced eCommerce retailers. Informasi Logistik. Learning the difference between a third party logistics (3PL) and fourth party logistics (4PL) as well as 1PL and 2PL , and the rise of even Fifth Party Logistics (5PLs) is both confusing and. 3PL – Your inventory is stored, picked, packed, and shipped by your partner. 4PL or 1PL vs. 4PL: 4th Party Logistics. Understanding the difference between a 2PL vs 3PL vs 4PL comes down to aligning your company’s needs with the right solution each one provides. 2PL vs 3PL vs 4PL. The main difference among 1PL, 2PL, 3PL, 4PL, and 5PL is their services.