RFQ Process Explained: Comparing Suppliers Without the Guesswork
An RFQ is not a price request. It is the one document that makes every supplier answer the same question — and the comparison that follows is only as honest as the RFQ that produced it.
Most buyers have sent a request for quotation and received replies that cannot be compared. One supplier quotes per unit, another quotes per carton. One includes shipping, another does not. One gives a lead time of three weeks, another gives a lead time of three weeks from a different starting point. The problem is rarely the suppliers. It is the request. An RFQ — a request for quotation — is the document that makes every supplier answer the same question, and the comparison that follows is only as honest as the RFQ that produced it.
What an RFQ actually is
An RFQ is a structured request sent to shortlisted suppliers, asking each of them to quote the same requirement on the same terms. It is not a casual email asking for a price. It is a document: the product specification, the quantities, the destination, the delivery terms, the payment terms, the deadline for reply, and the criteria the buyer will use to judge the quotes. Its purpose is fairness and comparability. When every supplier receives the same RFQ, the buyer can compare the replies instead of translating them. When each supplier receives a different version — a different specification, a different volume, a different deadline — the replies cannot be compared at all, and the buyer ends up choosing on instinct instead of evidence. The RFQ is also a filter: a supplier that cannot answer it properly, or will not answer it at all, is giving the buyer information before any money changes hands.
What a good RFQ contains
A good RFQ contains everything a supplier needs to quote accurately, and nothing it needs to guess. It starts with the product specification in full: materials, dimensions, tolerances, finishes, packaging, and any standards the product must meet. Then the quantities: the order size, the expected repeat pattern, and whether the buyer wants pricing at more than one volume. Then the destination and delivery terms: where the goods are going, who arranges freight, and what incoterm applies, stated plainly so every supplier quotes on the same basis. Then the payment terms the buyer expects, and the lead time the buyer needs, with the start point defined. Then the deadline for the reply, and the criteria the buyer will use: price, specification match, lead time, payment terms, and any qualification requirements. And finally, what the buyer wants back: the quote itself, confirmation of the specification, any documents that support it, and the supplier's terms.
Sending the RFQ: who gets it and why
The RFQ should go only to suppliers that have already been qualified — suppliers that make the product, can handle the volume, and have passed the basic document checks. Sending it to every supplier that replied to the first enquiry wastes everyone's time and floods the buyer with quotes that cannot be trusted. Three to five qualified suppliers is usually enough: enough to compare, few enough to manage. Each one receives the identical RFQ, at the same time, with the same deadline. Questions from suppliers should be collected and answered to all of them, so no supplier quotes from a different understanding of the requirement. Replies should be chased politely but firmly: a supplier that does not answer by the deadline, or answers with half the information, should be recorded as such, not quietly given extra time while the others wait. The discipline of the process is the point. A buyer who runs the RFQ properly has a comparison. A buyer who does not has a pile of emails.
- Send the identical RFQ to every shortlisted supplier, at the same time.
- Include the full specification, quantities, destination, delivery and payment terms.
- State the reply deadline and the criteria the quotes will be judged on.
- Answer supplier questions to all recipients, so everyone quotes the same requirement.
- Chase missing replies, and record who answered and who did not.
- Check every reply against the specification before comparing prices.
Comparing quotes like-for-like
When the replies come back, the comparison is built on the same basis for everyone. Price per unit at the same volume, so a quote for a thousand units is not compared with a quote for a hundred. Lead time from the same start point, so a three-week lead time from order confirmation is not compared with a three-week lead time from payment receipt. Payment terms stated the same way, so a 30 percent deposit is not confused with payment in full. Specification match checked line by line, so a cheaper quote that leaves out packaging or a required finish is flagged, not rewarded. And the gaps recorded: a question the supplier did not answer, a document that was not supplied, a term that was left vague. The comparison should show all of this in one place, so the buyer can see the trade-offs without hunting through email threads. A table does this well, but the format matters less than the discipline: same basis, same terms, gaps visible.
Beyond price: what the comparison should weigh
Price is the easiest thing to compare, which is why it gets too much weight. A quote that is ten percent cheaper but three weeks slower may cost more in lost sales than it saves in purchase price. A supplier with the lowest price but no track record of on-time delivery is a risk the buyer carries, not a saving. A supplier that answers questions clearly and keeps its terms stable is worth more than the difference between two quotes, because the buyer will work with them again. The comparison should weigh all of it: price, specification match, lead time, payment terms, communication, and the record from qualification.
What happens after you choose
Choosing a supplier is not the end of the RFQ process. The chosen quote should be confirmed in writing: the specification, the price, the quantities, the lead time, the payment terms, and the delivery terms, all agreed before the order is placed. The comparison and the quotes should be kept on file, because they are the record of how the decision was made — useful if the first shipment differs from what was quoted, and useful when the next order comes around. The next RFQ then starts from a proven process instead of from zero, and the comparison gets sharper every time it is run.
The RFQ is the comparison
An RFQ process is only as good as the document at its center. Write the specification fully, send the same request to every qualified supplier, chase the replies, and compare them on the same basis with the gaps visible. Do that, and the decision makes itself: the right supplier is the one whose quote stands up when everything is measured the same way. Skip it, and the buyer is choosing between emails.
If your U.S. business needs help running RFQs and comparing suppliers, RedOak Global Services can support RFQ administration, comparison support, and sourcing documentation defined with you. See the full service at /services/global-procurement-supplier-sourcing, and start with the product specifications and sourcing brief.
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