An early-stage document used to gather information about vendors and approaches before formal procurement begins. Less binding than an RFP, and more influential than most buyers realise.
The RFI looks like harmless homework. In practice it is where the frame of the eventual decision gets set: what you ask, and who you ask, determines what the later stages can even see.
Last reviewed 3 July 2026 · Free and ungated
Selected senior operators can challenge how the decision is being framed while it is still cheap to reframe.
Get independent perspectivesA request for information is a preliminary questionnaire sent to potential vendors to understand their capabilities, approaches and rough commercial models before a formal tender. It carries no commitment to buy and usually no pricing obligation. Its purpose is to educate the buyer and narrow the field.
Decisions harden earlier than the process chart suggests. The RFI determines which vendors reach the shortlist and which requirements make it into the RFP, so its influence outlasts the document itself. Sophisticated vendors treat RFI responses as an opportunity to plant evaluation criteria that favour their strengths; if their language starts appearing in your RFP, that seed has taken. A buyer who treats the RFI as a formality has often outsourced the framing of their own decision.
Three patterns recur. RFIs sent to twenty vendors and answered entirely by marketing departments, producing glossy sameness that teaches the buyer nothing. RFIs used as free consulting, which capable vendors learn to decline, thinning the field of exactly the firms you wanted. And RFI findings that are never reconciled: the team collects the responses, forms impressions, and moves to the RFP without anyone recording what was learned or which claims deserved scepticism.