RFP
Definition
A formal document a buyer issues to vendors asking for a detailed proposal — features, pricing, compliance, support, references — to evaluate which solution to purchase. Enterprise RFPs commonly run 100–300 pages and cost the vendor 80–200 SE hours to answer. The RFP is the largest single artefact the PreSales function produces.
Where the RFP sits among the RFx documents
- RFI — information gathering. The buyer is mapping the market and is often not yet funded.
- RFP — solution and approach. The buyer knows the problem and wants to compare how vendors would solve it.
- RFQ — price against a fixed specification. The technical decision is already made.
Reading which one you have received is the first qualification step. Vendors routinely staff an RFI like an RFP and burn a month producing a proposal for a buyer with no budget.
What the structure tells you
An RFP has an author, and it is frequently a vendor who helped the buyer build the business case. That is normal procurement practice rather than misconduct, and it is readable: requirement phrasing that mirrors one vendor's terminology, mandatory clauses only one architecture satisfies, evaluation weights that favour an installed base.
The most useful hour
Read the document once for what it asks and a second time for who it sounds like. The second reading changes the bid decision more often than the first.
Where the time actually goes
Not writing. It goes to finding whether a requirement is genuinely supported, waiting on the one expert who can confirm it, and reviewing answers that increasingly become contractual representations by reference.
Related terms
Further reading
- AI RFP Analysis: From a 150-Page RFP to Scored Requirements in Hours
- Every RFP Tells You Who Wrote It
See how this works on a real deal
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