Why Your RFIs Get Weak Responses
You have sent an RFI to a dozen suppliers. You get back five responses, and most of them are vague. One just attached a brochure from 2019. Another supplier did not respond at all.
The problem is not the suppliers. It is the RFI.
An effective Request for Information gets suppliers to give you the details you actually need to make sourcing decisions. A weak RFI gets ignored, answered minimally, or answered in ways that do not help you compare options.
Here is how to write RFIs that suppliers want to answer and that give you data you can actually use.
What Is an RFI, and Why Does It Matter?
An RFI is your first conversation with potential suppliers. It is not a formal quote request. It is not a binding agreement. It is an information-gathering tool to help you understand what suppliers can do and whether they are worth exploring further.
A good RFI speeds up your sourcing cycle. Research shows that well-structured information requests reduce supplier evaluation time by 40-60%. A bad RFI wastes time for both you and the supplier.
The stakes are higher than they seem. Your RFI sets expectations for the relationship. If your questions are poorly written, suppliers assume your procurement process is disorganized. If your questions are vague, suppliers either ignore them or answer however they want. If your questions are unreasonable, you do not get responses.
Writing an effective RFI is a core skill for procurement professionals.
Before You Write: Get Specific About What You Need
The most common RFI mistake is vagueness. Procurement teams send RFIs asking “Tell us about your capabilities” or “What services do you offer?” Then they are surprised when they get unhelpful responses.
Before writing a single question, clarify what information you actually need.
Define Your Requirements First
What specific products or services are you sourcing? Do not think broadly; be precise. You are not looking for “metal components.” You are looking for “stamped steel brackets with tolerances of plus or minus 0.05mm, batch quantities of 10,000+, and delivery to our facility in Ohio.”
What are your non-negotiable criteria? Certifications? Capacity? Geography? Lead times? Specific materials? List these out before you write an RFI.
What gaps exist in your current knowledge? Maybe you know a supplier exists, but you do not know if they can handle your volume. Or you know they offer a service, but you do not know their pricing model. Write down the specific unknowns you need to answer.
Identify Your Real Decision Criteria
What information would actually change your sourcing decision? If the answer is “I am not sure,” you are not ready to send an RFI yet.
For most commodity sourcing, decision criteria are straightforward: Can they meet volume? Can they meet quality standards? Can they meet delivery requirements? What is the approximate price range? Are they geographically viable?
For complex sourcing, criteria might include: Technical capability to customize? Relevant industry experience? Financial stability? Language and communication capability? Willingness to invest in your relationship?
Your RFI should gather information tied directly to these criteria. Everything else is noise.
Structure Your RFI for Response
How you organize an RFI affects whether suppliers answer it. A wall of text gets skipped. A clearly structured document gets completed.
Start With Context, Not Questions
Open your RFI with a brief paragraph explaining why you are reaching out. Include relevant context: What are you looking for? Why are you considering this supplier? What is the potential opportunity?
Suppliers are more likely to invest effort if they understand there is a real opportunity, not just a form submission exercise. Context also helps suppliers route your RFI to the right person within their organization.
Group Questions by Topic
Do not mix questions about products, capabilities, certifications, and pricing randomly. Group related questions together. Use section headers.
A well-organized RFI might look like:
Company Background (size, locations, ownership, years in business)
Relevant Experience (products made, industries served, customer references)
Technical Capabilities (equipment, materials, tolerances, customization)
Capacity (current utilization, available capacity, volume handling)
Quality and Certifications (relevant certifications, quality processes, audits)
Logistics and Delivery (lead times, shipping, geographic reach)
Business Terms (payment terms, minimum orders, pricing structure)
This structure makes it easy for suppliers to complete the RFI systematically.
Keep It Scannable
Use numbered or bulleted questions. Use consistent formatting. Keep questions short. Avoid paragraphs of explanatory text; suppliers skip them.
Aim for 15-25 questions total. More than that feels like a burden. Fewer might not give you enough information to decide.
Write Questions That Actually Get Answers
Be Specific
Weak: “What is your production capacity?”
Better: “What is your current monthly production capacity for stamped steel components? What percentage of this capacity is currently committed to existing customers?”
Weak: “Do you work with international customers?”
Better: “What is your experience shipping to customers in the European Union? Do you have existing documentation or certifications for EU compliance?”
Specific questions get specific answers. When you ask vague questions, suppliers give you vague answers because they are not sure what you really need.
Ask for Proof When It Matters
For critical information, ask suppliers to provide evidence, not just claims. If certifications matter, ask which specific certifications they hold and when they were last renewed. If experience matters, ask for customer references in your industry. If capacity matters, ask for recent production data or utilization rates.
Avoid Yes/No Questions
Yes/no questions might feel efficient, but they do not give you much information. A supplier answers “yes” to “Can you handle large volumes?” but you still do not know what “large” means to them.
Ask open-ended questions that require explanation: “What is the maximum monthly volume you can handle while maintaining current lead times?” This gets you an actual number instead of confirmation bias.
Make Questions About Their Business, Not Yours
Weak: “We need delivery in 15 days. Can you do this?”
Better: “What are your standard lead times for orders? What percentage of orders are delivered within 15 days of order placement?”
The second question tells you about their actual operation. The first question invites them to tell you what you want to hear.
Common RFI Mistakes to Avoid
Do not Ask Questions You Could Answer Yourself
If you can find the answer on their website or in public records, do not ask it. Suppliers notice when you are wasting their time. Ask questions that require their expertise or inside knowledge.
Do not Send Generic RFIs
A copy-paste RFI sent to every supplier signals that you are not serious about evaluating them individually. Customize your RFI to each supplier. Reference relevant experience they have mentioned. Ask about specific capabilities relevant to your sourcing need.
Do not Ask About Pricing in Initial RFIs
Most suppliers will not give you pricing until they understand your full requirements. Instead of asking for a quote, ask about pricing structure and terms: “What is your typical pricing model for orders of 10,000 units monthly? What volume discounts do you offer?” This gives you enough to assess cost structure without asking for a formal quote.
Do not Skip the Deadline
Include a clear deadline for responses. Without one, RFIs sit in inboxes indefinitely. A reasonable deadline is 5-10 business days for a standard RFI. Complex requests might need more time.
After You Send: Follow Up and Track Responses
Track Response Time and Quality
Did they respond by your deadline? Did they answer all questions or just some? Did they answer thoroughly or minimally? Response patterns tell you something about how responsive they will be as a supplier. Slow or incomplete responders often stay that way.
Ask Follow-Up Questions
If a response is vague or incomplete, ask follow-up questions. Suppliers often give minimal first responses and then answer more thoroughly when you push back. Getting specificity sometimes requires a second round of conversation.
Do not Rank Suppliers Based on RFI Alone
An RFI is information gathering, not evaluation. The next step is typically a more formal RFQ or a direct conversation with your top choices. Use RFI responses to narrow your list, not to make final decisions.
Using RFIs in Your Sourcing Process
A well-written RFI fits naturally into your sourcing workflow. You send RFIs after you have identified potential suppliers and before you request formal quotes. This saves everyone time by confirming basic fit before moving to detailed negotiations.
With Speya’s Engage module, you can send RFIs directly to suppliers you have vetted through our platform, track responses in one place, and maintain a record of supplier communication over time. This consolidates supplier data and communication, making it easier to compare options and maintain continuity in supplier relationships.
FAQ
How long should an RFI be?
15-25 questions is typical. More than that feels overwhelming. Less than that might not give you enough information. Length varies by sourcing complexity, but aim for something a supplier can complete in 30-45 minutes without extensive research.
Should I ask suppliers to provide pricing in an RFI?
Not in the first RFI. Ask about pricing structure and typical discounts instead. Once you have narrowed your options and finalized specifications, move to a formal RFQ. Learn more about the difference between RFIs and RFQs.
What should I do if a supplier does not respond to an RFI?
Send one follow-up email after your deadline passes. If they still do not respond, move them to a lower priority list. Non-response is meaningful information; responsive suppliers are usually better partners. See how Speya (formerly Find My Factory) helps identify responsive suppliers.
Can I use the same RFI for all suppliers?
Use a template, but customize for each supplier. Reference their specific experience or capabilities. Show that you have done basic research on them. Customization increases response rates and response quality significantly.
How should I follow up if responses are incomplete?
Send a polite email referencing specific questions that need more detail. Do not assume they missed them; they might have; just ask for clarification. Most suppliers will provide more thorough answers when you follow up directly.
What is the difference between an RFI and an RFQ?
An RFI gathers general information about capabilities and fit. An RFQ requests a formal quote for specific quantities at specific terms. RFIs come first and help you decide who to send RFQs to. See procurement glossary for more definitions.
Should I share my requirements or let suppliers propose what they can do?
Be clear about what you need in the RFI. Suppliers cannot meet requirements they do not understand. Clarity improves response quality and saves everyone time. If you are open to alternative approaches, you can ask suppliers to suggest options, but always start with clear baseline requirements. Use Speya’s enrichment tools to validate supplier claims against your actual requirements.