Request for proposal (RFP)
In short
A request for proposal (RFP) is a formal document in which a buyer describes a need and invites vendors to submit a detailed proposal, including approach, timeline, and price. Responses are scored against set criteria.
RFPs are common in enterprise, government, and regulated purchases where buyers must compare vendors in a structured and documented way.
What an RFP contains
- Background and goals: What the buyer needs and why.
- Requirements: Functional, technical, security, and support needs.
- Instructions: Format, deadline, and question process.
- Evaluation criteria: How responses will be scored, often with weights.
RFP vs. RFI
An RFI asks what vendors can do. An RFP asks a shortlist how they would solve a specific problem and at what cost.
How to decide whether to bid
A bid is worth it when you know the buyer, can influence the requirements, and fit the criteria. Responding cold to a document written around a competitor's strengths rarely wins.
Say a team estimates 40 hours per response. They can ask three questions first: do we have a sponsor inside, do we meet the must-haves, and can we meet the deadline? Two or more "no" answers suggest passing.
How to write a strong response
Answer exactly what is asked
Follow the structure and numbering. Missing a mandatory item can disqualify a response.
Mirror the buyer's goals
Tie each answer to the outcome the buyer states, not a generic feature list.
Use an answer library
Keep reviewed answers for security, compliance, and integrations so reuse is fast and consistent.
Ask questions during the Q&A window
Good questions clarify scope and show you understand the problem.
Common mistakes
- Bidding on everything: Spreads effort over low-odds deals.
- Late starts: Legal, pricing, and security review need time.
- Ignoring scoring weights: Spending effort on low-weight sections.
Request for proposal FAQs
What is a request for proposal (RFP)?
An RFP is a formal document where a buyer states a need and invites vendors to submit detailed proposals covering approach, timeline, and price. The buyer scores responses against published criteria to choose a vendor.
What is the difference between an RFP and an RFQ?
An RFP asks for a full solution proposal and is scored on several factors such as approach and fit. An RFQ, or request for quote, focuses mainly on price for a clearly defined product or service.
How do you decide whether to respond to an RFP?
Check whether you meet the mandatory requirements, have a contact inside the buyer, can influence the criteria, and can meet the deadline. If most answers are no, the time is usually better spent on other deals.
How long does an RFP response take?
It depends on length and complexity, from a few hours for a short questionnaire to several weeks for a large public tender. Plan backwards from the deadline and include time for legal, security, and pricing review.
