What is the difference between a solicited and unsolicited proposal?

Answer 1

A solicited proposal is submitted in response to a specific request or invitation from a client or organization, often following a formal Request for Proposal (RFP) process. In contrast, an unsolicited proposal is offered without any prior request, aiming to propose a solution or project that the recipient may not have previously considered. While solicited proposals typically adhere closely to the guidelines set by the requester, unsolicited proposals require more persuasive efforts to demonstrate their value and relevance.