If you sell to the government, you’ll see three acronyms constantly: RFI, RFQ, and RFP. They look similar, but they represent completely different stages of the buying process and responding to the wrong one the wrong way is one of the most common mistakes new contractors make.
Here’s the short version:
- An RFI (Request for Information) is market research. The agency isn’t buying yet, it’s learning what’s available.
- An RFQ (Request for Quotation) asks for pricing on a requirement the agency has already defined.
- An RFP (Request for Proposal) asks for a full solution — technical approach, management plan, and price — for a more complex need.
Below, we break each one down, show how they map to the Federal Acquisition Regulation (FAR), and explain how to decide where to spend your bid-and-proposal time.
What is an RFI (Request for Information)?
An RFI is a market research tool. The agency issues it before it finalizes requirements, to understand what solutions exist, who can deliver them, and roughly what they cost. It is not a solicitation, and responding to one is not submitting a bid.
Agencies use RFIs to:
- Understand what’s available in the market
- Explore possible technical approaches
- Shape a future solicitation so it attracts the right vendors
What this means for you: you can’t win a contract from an RFI, but a strong response can shape the eventual requirement in your favor and put your company on the agency’s radar. RFIs fall under FAR 15.201 (exchanges with industry before receipt of proposals). Per the FAR, responses to an RFI “are not offers and cannot be accepted by the Government to form a binding contract,” and there is no required response format.
Think of an RFI as: “We’re researching, tell us what’s possible.”
A closely related tool is a Sources Sought notice, which asks who can do the work (often to justify a small-business set-aside under the Rule of Two), while an RFI usually asks how the work should be done. Both are pre-solicitation, market-research tools, neither results in a contract on its own.
What is an RFQ (Request for Quotation)?
An RFQ asks for pricing on a requirement the agency has already defined. The specs, quantities, and delivery terms are usually clear, what the government needs from you is a quote.
Agencies use RFQs to:
- Compare pricing from qualified vendors
- Buy commercial or standard, off-the-shelf products and services
A key legal nuance most explainers miss: an RFQ response is not a binding offer. When you respond, you’re giving the government a quote. The government then issues a purchase order or task order, that is the offer, which you accept by signing or by performing. This is why RFQs are typically faster, less litigated, and easier to compete on than RFPs.
RFQs are governed primarily by FAR Part 13 (Simplified Acquisition Procedures) and FAR 8.4 (Federal Supply Schedules). If you hold a GSA Schedule / MAS contract, the majority of your federal work will come to you as RFQs against that vehicle — not as full RFPs.
Think of an RFQ as: “We know what we need and how much will it cost?”
What is an RFP (Request for Proposal)?
An RFP asks for a complete solution. The agency knows the outcome it wants, but the how isn’t standardized — so it asks vendors to propose a technical approach, a management/staffing plan, past performance, and pricing, all evaluated together.
Agencies use RFPs to:
- Evaluate different technical approaches
- Assess capability, experience, and price on a best-value basis
- Award complex requirements where price alone can’t determine the best fit
Unlike an RFQ, an RFP response is a binding offer. RFPs are governed primarily by FAR Part 15 (Contracting by Negotiation) and often use the Uniform Contract Format to organize the solicitation into standard sections. They require the most effort to respond to — and they carry the highest stakes.
Think of an RFP as: “Show us your full plan and why you’re the best choice.”
RFI vs. RFQ vs. RFP: key differences at a glance
RFI
- Purpose: Market research
- What you submit: Information / capabilities
- Stage in the process: Early (pre-solicitation)
- Binding?: No
- Primary FAR authority: FAR 15.201
- Selection basis: None (no award)
- Effort to respond: Low
RFQ
- Purpose: Get pricing
- What you submit: A price quote
- Stage in the process: Mid
- Binding?: Quote is not an offer; PO/task order is
- Primary FAR authority: FAR Part 13 / FAR 8.4
- Selection basis: Usually lowest price, technically acceptable
- Effort to respond: Low–medium
RFP
- Purpose: Get a full solution
- What you submit: A full technical + price proposal
- Stage in the process: Final
- Binding?: Proposal is a binding offer
- Primary FAR authority: FAR Part 15
- Selection basis: Best value across weighted factors
- Effort to respond: High
How to decide where to focus
You don’t have to respond to everything. Match the request type to your goal:
- Respond to RFIs when you want visibility with an agency or the chance to influence a requirement before it’s locked — especially for programs you intend to pursue later.
- Respond to RFQs when you can meet the defined requirement and compete on price and delivery. If you hold a GSA Schedule, this is where most of your day-to-day volume lives.
- Respond to RFPs when the opportunity is worth a serious bid-and-proposal investment and you can differentiate on approach, past performance, and value — not just price.
The hard part isn’t understanding the definitions. it’s catching the right requests early, across every agency and contract vehicle, so you have time to respond well. An RFI you see the day it closes is a missed chance to shape the RFP. An RFQ you find after the quote deadline is revenue that went to a competitor.
That’s the problem Govly solves. Govly aggregates RFIs, RFQs, RFPs, sources sought, pre-solicitations, and awards from 40+ federal and SLED contract vehicles (SAM.gov, GSA, SEWP, ITES, and more) into one feed, with AI agents and saved searches that surface the requests that match what you sell the moment they post. Instead of manually checking a dozen portals, your team sees the right opportunities in time to actually win them.
Frequently asked questions
What is the difference between an RFI and an RFP?
An RFI (Request for Information) is a market research tool issued before the agency finalizes requirements, it’s not binding and doesn’t lead directly to a contract. An RFP (Request for Proposal) is a formal solicitation requesting a full technical and price proposal, governed by FAR Part 15, and it results in a contract award.
Is an RFQ the same as an RFP?
No. An RFQ (Request for Quotation) is used when the agency already knows exactly what it wants and primarily needs pricing. An RFP (Request for Proposal) is used when vendors must propose a technical approach, management plan, and price for a more complex requirement. RFQs are usually faster, narrower, and price-driven, and an RFQ response is a quote rather than a binding offer.
Which comes first; an RFI, RFQ, or RFP?
An RFI typically comes first, during market research and before a solicitation exists. An RFQ or RFP follows once the agency is ready to buy: an RFQ for defined, often commercial requirements, and an RFP for complex requirements that need a full proposal.
What FAR parts govern RFIs, RFQs, and RFPs?
RFIs are generally addressed under FAR 15.201 (exchanges with industry). RFQs fall under FAR Part 13 (Simplified Acquisition Procedures) and FAR 8.4 (Federal Supply Schedules). RFPs are governed primarily by FAR Part 15 (Contracting by Negotiation).
Do I win a contract by responding to an RFI?
No. You cannot be awarded a contract directly from an RFI, and your response cannot form a binding agreement. However, a strong RFI response can influence how the agency writes its eventual RFQ or RFP and can put your company on the agency’s radar as a capable source.
What is the difference between a Sources Sought notice and an RFI?
Both are pre-solicitation market-research tools, and neither results in a contract. A Sources Sought notice asks who can do the work (often to justify a small-business set-aside), while an RFI usually asks how the work should be done gathering technical, pricing, or capability input to refine a future solicitation.
Ready to catch the right opportunities first?
RFIs, RFQs, and RFPs move fast, and they're scattered across dozens of portals and contract vehicles. Talk to a Govly expert to see how Govly can help your team track the right opportunities across 40+ federal and SLED sources, shape requirements early, and hit every deadline — so you spend less time searching and more time winning.
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