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FLEX. Logistics
We provide logistics services to online retailers in Europe: Amazon FBA prep, processing FBA removal orders, forwarding to Fulfillment Centers - both FBA and Vendor shipments.
It usually starts with a specific breaking point. Maybe it was the week your current fulfillment center lost 5% of your inventory, or perhaps you realized your shipping costs are suddenly eating your entire margin. You know you need a change, and you need it before the Q4 rush hits.
But when you start scouting for a new logistics partner, the conversation shifts from "can you ship my boxes?" to a wall of corporate acronyms. Suddenly, you are being asked to submit an RFP, while your operations manager talks about an RFQ, and you are technically still just trying to gather basic info via an RFI.
Here is the hard truth: These aren't just fancy synonyms for "get me a quote." They are distinct, strategic tools. Mix them up, and you risk hiring a provider who looks cheap on a spreadsheet but collapses under real-world pressure. At FLEX. Logistique, we see this happen too often. To help you avoid a costly mistake, let’s decode exactly which document you need to secure a partner, not just a vendor.
Decoding the acronyms: Basics of procurement
Before you draft a single document, you must understand the hierarchy of these requests. They generally follow a funnel shape, moving from broad information gathering to specific price negotiations. However, not every search requires all three steps.
The "Request for X" process is fundamentally about risk management. It forces you to define your needs and forces potential vendors to prove they can meet them. In the context of e-commerce logistics, where your partner acts as the physical extension of your brand, this due diligence is non-negotiable.
Let’s break down each document to understand exactly what it does and when you should use it.
Request for Information (RFI): Fact-finding mission
The Request for Information (RFI) is the top of the funnel. It is an exploratory document used when you know you have a need (e.g., "We need to expand to the European market") but you don't know the landscape of solutions available. You are casting a wide net to see who is out there and what they offer.
When to use an RFI
Use an RFI when you are in the "education phase." Perhaps you are currently fulfilling orders from your garage and have no idea what a 3PL typically charges or what technology they use. Or maybe you are looking into cross-border shipping and need to know which carriers handle customs clearance in-house versus those who outsource it.
The goal here is not to get a contract signed; it is to whittle down a long list of 20 potential vendors to a short list of 3 to 5 qualified candidates. Think of this step as a strategic filter to identify deal-breakers—like a lack of specific API integrations or certifications—before you invest significant time in meetings.Â
Key components of an effective RFI
An RFI should be easy for vendors to answer. If you make it too complex, top-tier providers might ignore it. Keep it high-level:
- Company profile: How long have they been in business? What is their financial stability?
- Capabilities overview: Do they handle B2B and B2C? Do they offer cold storage?
- Infrastructure: Where are their warehouses located?
- Technology: What WMS (Warehouse Management System) do they use? Does it integrate with Shopify/Magento?
Pros and cons
Pros:
- Efficiency & filtering: It allows you to cast a wide net and quickly disqualify vendors who lack deal-breaker features.
- Market intelligence: It helps you refine your requirements for the next stage.
Cons:
- No concrete financials: You will not get a usable quote.Â
- Generic responses: Answers can sometimes be "cookie-cutter" marketing copy.Â

Request for Proposal (RFP): Finding the solution
If the RFI is about "Who are you?", the Request for Proposal (RFP) is about "How can you help me?". This is the most critical document in the selection of a strategic partner like a 3PL. At this stage, you have a problem (e.g., "My delivery times are too slow" or "My error rate is too high") and you are asking experts to propose a comprehensive solution.
Strategic necessity of the RFP
In e-commerce logistics, services are rarely "apples-to-apples." One provider might be cheaper per pick, but lacks the software to batch orders efficiently, costing you more in the long run.
The RFP allows you to compare value, methodology, and cultural fit, not just line-item costs.
You should use an RFP when your requirements are complex. If you have 500 SKUs, require kitting (bundling products), need custom branded packaging, and expect returns management, you need an RFP.
Best practices for reviewing proposals
When we receive an RFP, we look for partners who are transparent about their limitations. When reviewing responses, look for:
- Creativity: Did the vendor suggest a better way to pack your product to save on shipping?
- Clarity: Is their pricing model transparent, or hidden behind vague fees?
- Culture: Do they seem eager to partner, or are they just pasting template answers?

What to include in a logistics RFP
To get good answers, you must provide good data. A vague RFP results in vague proposals. By sharing granular details—like accurate return rates, SKU counts, and peak season volumes—you force vendors to do the heavy lifting and prove they can handle your specific complexity.
- Project scope: Detailed volume data (orders per day, seasonality spikes).
- Operational requirements: Specifics on SLAs (Service Level Agreements), such as "orders must ship same-day if placed before 2 PM."
- IT requirements: API documentation and integration needs.
- References: Requests for case studies similar to your business model.
Request for Quotation (RFQ): Talking numbers
The Request for Quotation (RFQ) is the bottom of the funnel. It is purely financial. At this stage, you know exactly what you need, how it should be done, and the timeline. You are simply asking, "How much will this cost?"
When the RFQ is appropriate
The RFQ is best suited for commodities or highly standardized services where there is little room for variation in how the service is delivered. The decision comes down to simple math: comparing price and speed.
- Buying supplies: If you need 10,000 corrugated boxes of size 12x12x12, you don't need a proposal on how to make a box. You need the price per unit and the lead time.
- Freight forwarding (sometimes): If you need a container moved from Shanghai to Le Havre and you have the Incoterms defined, an RFQ is often sufficient.
Dangers of using RFQ for 3PLs
A common mistake e-commerce owners make is jumping straight to an RFQ for fulfillment services. They send out a spreadsheet asking for "Pick and Pack Price" and "Storage Price."
This is dangerous because it commoditizes a service that relies heavily on quality. A provider might quote you the lowest storage fee but have a disorganized warehouse that leads to lost inventory (shrinkage). An RFQ does not capture the nuances of quality assurance, customer support, or scalability. Use RFQs for products, but be very careful using them for service partnerships.
Structure your Request for Quotation to avoid hidden costs
Since the goal is direct price comparison, you must eliminate ambiguity. Vague specs often lead to "low-ball" quotes that sacrifice quality just to win the bid. To ensure a true "apples-to-apples" comparison, include:
- Precise specifications: Don't just say "boxes." Define the material grade and exact dimensions to ensure consistency.
- Volume tiers: Ask for pricing at different quantities (e.g., 5k vs. 20k) to identify where the best price breaks occur.
- Terms & validity: Clearly define Incoterms and ask how long the quote is valid, as rates often fluctuate.

Core differences at a glance
To simplify the decision-making process, we can look at the primary focus of each document. Understanding the "vibe" of each request helps you categorize your current business needs.
- RFI (Education):
- Question: Who are you and can you generally do what I need?
- Focus: Capabilities and Credentials.
- Outcome: A shortlist of vendors.
- RFP (Solution):
- Question: Here is my complex problem; how will you solve it and what value do you add?
- Focus: Methodology, Strategy, Service Levels, and Value.
- Outcome: A strategic partner and a contract.
- RFQ (Price):
- Question: I know exactly what I want; what is your best price?
- Focus: Cost and Specifications.
- Outcome: A purchase order or vendor selection based on budget.
Step-by-Step: Selecting the right path
Not every logistics search requires a three-step dance. E-commerce moves fast, and sometimes you need to streamline the process. Here is how to decide which path to take based on your company's maturity.
The "Full suite" approachÂ
- Best for: Enterprise-level brands or businesses entering a completely new market.
- Why: You need to map the entire market first (RFI), then deep-dive into solutions (RFP), and finally negotiate the pennies (RFQ).
The "Fast track" approach (RFP only)
- Best for: Established e-commerce brands switching 3PLs.
- Why:Â You can skip the RFI and go straight to a detailed RFP to find a partner who can fix your specific pain points.
The "Commodity" approach (RFQ only)
- Best for: Sourcing packaging materials or booking standard freight lanes.
- Why: The specifications are rigid. There is no need for creative solutions, just the best price for the specified item.
Common mistakes in the 3PL selection process
Even with the right documents, the selection process can go wrong. At FLEX. Logistique, we have seen many brands struggle because they prioritized the wrong metrics during the RFI/RFP/RFQ process.
1. Prioritizing price over value
It is tempting to look at the bottom line of an RFQ and pick the cheapest option. However, in logistics, "cheap" often means "expensive" later. Cheap providers cut corners on labor, technology, or packaging quality. A 5% saving on pick fees is instantly wiped out if your error rate jumps by 2% and you have to handle increased returns and angry customers.
3. Ignoring technology
In 2026 and beyond, logistics is a technology business. If your RFI doesn't ask about API integrations, real-time inventory visibility, or return portals, you are overlooking a massive part of the customer experience. A 3PL without a modern tech stack will slow your growth.
2. Providing bad data
Garbage in, garbage out. If your RFP says you have "about 100 SKUs" but you actually have 100 SKUs plus 400 variants, the quote you receive will be inaccurate. When the bill comes and it's higher than expected, it creates friction. Be as precise as possible with your volume, dimensions, and weight data.
4. Neglecting the scalability factor
Your business isn't static, so your logistics partner shouldn't be either. A common error is selecting a provider who fits your current volume perfectly but lacks the infrastructure to handle your Q4 spikes or international expansion.Â
Secure your supply chain with the right partner
Navigating the alphabet soup of RFI, RFP, and RFQ is more than just a paperwork exercise; it is the foundation of your business operations. By using the right tool for the job, you ensure that you aren't just buying a service, but securing a partnership that supports your growth.
Whether you are in the information-gathering phase or ready to evaluate concrete proposals, looking for a logistics partner requires transparency and expertise. You need a partner who understands that every percentage point of efficiency translates to better margins for your brand.

Ready to upgrade your logistics strategy?
At FLEX. Logistique, we specialize in providing tailored fulfillment solutions for growing e-commerce brands. Whether you need a detailed proposal or just want to explore your options, our team is ready to listen.
Contact FLEX. Logistique for a free consultation – Let’s build a solution that fits your business.









