I regularly talk to procurement managers who go with their gut on this question. Sometimes they run an RFQ, sometimes they negotiate directly, with no clear criteria behind the choice.
That's human. But it means the wrong things get put out to tender, too much effort for too little result, and the right things don't, too little competitive pressure on high-volume spend.
The good news is that there's a pragmatic decision framework. Not a textbook model, but the questions that actually make the difference.
RFQs and direct negotiation aren't equivalent alternatives that lead to the same result. They systematically produce different outcomes.
An RFQ creates competition. It forces suppliers into their best calculation, not what they consider negotiable. Whoever doesn't know if alternatives exist can hold the price. Whoever knows competitors are bidding can't.
Direct negotiation draws on relationship and context knowledge. It's faster, creates less friction, and, run well, can produce excellent terms, if procurement has the right levers. Volume, payment terms, reference potential.
The problem is that negotiations without a market reference are weak. If both sides know there's no alternative, and the supplier feels it, negotiating room is limited.
Whether an RFQ or a negotiation is the better choice depends on three factors.
Market structure is the first criterion. Are there multiple qualified suppliers? This is the most important question. If a category only has one or two suitable suppliers in the market, due to specialization, certification, or local proximity, an RFQ won't create real competition. The extra effort isn't worth it. If, on the other hand, five or more qualified suppliers exist and procurement doesn't have a full overview yet, that points toward running the RFQ. The price gap between the best and worst offer is often surprising.
Volume and complexity are the second criterion. Does it justify the effort? An RFQ costs time, on both sides. Requirements definition, supplier selection, quote comparison, award decision. That effort isn't justified for low order volume. As a rule of thumb, below 20,000 euros annual volume, direct negotiation is almost always more efficient. From 50,000 euros, an RFQ should be seriously considered. Above 100,000 euros, it's standard in most cases. Complexity further increases the value of an RFQ. When technical specifications need precise comparison, when service quality or delivery reliability needs evaluating, when different solution approaches need comparing, the RFQ format has a structural advantage.
Depth of relationship is the third criterion. What's the history? With a proven supplier, years of collaboration, demonstrated quality, and clear price transparency, direct negotiation can be the better path, even at high volume. Switching costs are real. Not every annual renewal needs an RFQ. But if the relationship is the only justification for skipping competition, if the price was never checked and the terms never questioned, then the relationship is an obstacle, not an argument.
The first mistake is putting everything out to tender "to do it right." RFQs without sufficient market depth or at too low a volume cost effort without return. And they strain supplier relationships. A supplier who puts together an elaborate quote every year, only to get the same price again, loses motivation to collaborate. RFQs have a cost, on both sides. That's not a free pass for negotiation, but it is an argument for selective use.
The second mistake is negotiating directly without market knowledge. The most common weakness in negotiations is that procurement has no current market knowledge. When was the last comparison? Are prices still market-rate? If the answer is unclear, that's an argument for at least an informal market check, even without a formal RFQ. A quick informal inquiry to two alternative suppliers can significantly strengthen your negotiating position. That's not a deception tactic, it's market transparency.
The third mistake is postponing the decision because the supplier "has always been that way." Long-term supplier relationships are valuable. But they're not an argument against occasionally checking the competition. Whoever stays loyal to a supplier for ten years without a comparison may have overpaid for ten years, or may not have. But they don't know.
When the decision is unclear, four questions help.
Is the market broad enough for real competition? At least three to four qualified suppliers.
Is the volume high enough to justify the effort? Rule of thumb, above 50,000 euros annual volume.
Is the price and market situation unclear or outdated? Last comparison more than 18 months ago.
Are there complex requirements that need a structured comparison? Multiple criteria beyond price.
With two or more "yes" answers, an RFQ is worth considering. With all "no," direct negotiation is efficient.
The most common objection to RFQs is the effort. That objection is fair, but it shrinks considerably once the process runs digitally.
A digitally run RFQ isn't a big project. Defining requirements, inviting suppliers, comparing quotes in a structured way, in a good system that takes hours, not weeks. That shifts the cost-benefit calculation.
cusoso Target makes exactly that possible. Set up RFQs quickly, compare quotes directly, document results. The threshold for running an RFQ drops significantly, because the effort does.
Are we even allowed to negotiate directly, or do we have to tender? That depends on your own procurement policy and, for public-sector organizations, on procurement law. In the private mid-market, there's generally no obligation to tender. It's still sensible when the criteria point that way.
What's an informal market check, and is that an RFQ? A market check is a non-binding inquiry to a few suppliers to understand pricing expectations. It's not a formal tender procedure and doesn't create an obligation to award. But it's often enough to sharpen your negotiating position.
Our main supplier finds out when we ask others. That strains the relationship. That's a real risk. What's recommended is transparency, something like, "We regularly check the market, not because we want to switch, but because we need to know we're being treated fairly." Suppliers who see that as an attack aren't strategic partners.
How often should an established supplier relationship be checked via an RFQ? Rule of thumb, every two to three years for critical or high-volume categories. Not as a vote of no confidence, but as a structural market check.
The choice between RFQ and negotiation doesn't have to stay a gut call. Four questions are enough for a well-founded decision.
cusoso Target lowers the effort threshold for RFQs so far that the decision no longer has to be driven by convenience. Whether it fits your procurement organization is something our quick check shows in 3 minutes.
→ To the quick check
That's human. But it means the wrong things get put out to tender, too much effort for too little result, and the right things don't, too little competitive pressure on high-volume spend.
The good news is that there's a pragmatic decision framework. Not a textbook model, but the questions that actually make the difference.
Why the choice of method determines the outcome
RFQs and direct negotiation aren't equivalent alternatives that lead to the same result. They systematically produce different outcomes.
An RFQ creates competition. It forces suppliers into their best calculation, not what they consider negotiable. Whoever doesn't know if alternatives exist can hold the price. Whoever knows competitors are bidding can't.
Direct negotiation draws on relationship and context knowledge. It's faster, creates less friction, and, run well, can produce excellent terms, if procurement has the right levers. Volume, payment terms, reference potential.
The problem is that negotiations without a market reference are weak. If both sides know there's no alternative, and the supplier feels it, negotiating room is limited.
The three criteria that decide
Whether an RFQ or a negotiation is the better choice depends on three factors.
Market structure is the first criterion. Are there multiple qualified suppliers? This is the most important question. If a category only has one or two suitable suppliers in the market, due to specialization, certification, or local proximity, an RFQ won't create real competition. The extra effort isn't worth it. If, on the other hand, five or more qualified suppliers exist and procurement doesn't have a full overview yet, that points toward running the RFQ. The price gap between the best and worst offer is often surprising.
Volume and complexity are the second criterion. Does it justify the effort? An RFQ costs time, on both sides. Requirements definition, supplier selection, quote comparison, award decision. That effort isn't justified for low order volume. As a rule of thumb, below 20,000 euros annual volume, direct negotiation is almost always more efficient. From 50,000 euros, an RFQ should be seriously considered. Above 100,000 euros, it's standard in most cases. Complexity further increases the value of an RFQ. When technical specifications need precise comparison, when service quality or delivery reliability needs evaluating, when different solution approaches need comparing, the RFQ format has a structural advantage.
Depth of relationship is the third criterion. What's the history? With a proven supplier, years of collaboration, demonstrated quality, and clear price transparency, direct negotiation can be the better path, even at high volume. Switching costs are real. Not every annual renewal needs an RFQ. But if the relationship is the only justification for skipping competition, if the price was never checked and the terms never questioned, then the relationship is an obstacle, not an argument.
Common mistakes and how to avoid them
The first mistake is putting everything out to tender "to do it right." RFQs without sufficient market depth or at too low a volume cost effort without return. And they strain supplier relationships. A supplier who puts together an elaborate quote every year, only to get the same price again, loses motivation to collaborate. RFQs have a cost, on both sides. That's not a free pass for negotiation, but it is an argument for selective use.
The second mistake is negotiating directly without market knowledge. The most common weakness in negotiations is that procurement has no current market knowledge. When was the last comparison? Are prices still market-rate? If the answer is unclear, that's an argument for at least an informal market check, even without a formal RFQ. A quick informal inquiry to two alternative suppliers can significantly strengthen your negotiating position. That's not a deception tactic, it's market transparency.
The third mistake is postponing the decision because the supplier "has always been that way." Long-term supplier relationships are valuable. But they're not an argument against occasionally checking the competition. Whoever stays loyal to a supplier for ten years without a comparison may have overpaid for ten years, or may not have. But they don't know.
The decision framework with four questions
When the decision is unclear, four questions help.
Is the market broad enough for real competition? At least three to four qualified suppliers.
Is the volume high enough to justify the effort? Rule of thumb, above 50,000 euros annual volume.
Is the price and market situation unclear or outdated? Last comparison more than 18 months ago.
Are there complex requirements that need a structured comparison? Multiple criteria beyond price.
With two or more "yes" answers, an RFQ is worth considering. With all "no," direct negotiation is efficient.
What digital tendering makes possible
The most common objection to RFQs is the effort. That objection is fair, but it shrinks considerably once the process runs digitally.
A digitally run RFQ isn't a big project. Defining requirements, inviting suppliers, comparing quotes in a structured way, in a good system that takes hours, not weeks. That shifts the cost-benefit calculation.
cusoso Target makes exactly that possible. Set up RFQs quickly, compare quotes directly, document results. The threshold for running an RFQ drops significantly, because the effort does.
Frequently asked questions
Are we even allowed to negotiate directly, or do we have to tender? That depends on your own procurement policy and, for public-sector organizations, on procurement law. In the private mid-market, there's generally no obligation to tender. It's still sensible when the criteria point that way.
What's an informal market check, and is that an RFQ? A market check is a non-binding inquiry to a few suppliers to understand pricing expectations. It's not a formal tender procedure and doesn't create an obligation to award. But it's often enough to sharpen your negotiating position.
Our main supplier finds out when we ask others. That strains the relationship. That's a real risk. What's recommended is transparency, something like, "We regularly check the market, not because we want to switch, but because we need to know we're being treated fairly." Suppliers who see that as an attack aren't strategic partners.
How often should an established supplier relationship be checked via an RFQ? Rule of thumb, every two to three years for critical or high-volume categories. Not as a vote of no confidence, but as a structural market check.
The next step
The choice between RFQ and negotiation doesn't have to stay a gut call. Four questions are enough for a well-founded decision.
cusoso Target lowers the effort threshold for RFQs so far that the decision no longer has to be driven by convenience. Whether it fits your procurement organization is something our quick check shows in 3 minutes.
→ To the quick check