About this tool

Upload an RFP, brief, deck, notes or prior work. Arc creates a source-grounded first draft with proposal-specific structure. Questionnaire round-trip, review gates, tracked delivery links and simple electronic signature stay on the same proposal. Before delivery, a response-quality pass flags unsupported claims, placeholder text, duplicate answers and word or character-limit breaches. Your team keeps control of facts, scope, pricing and final approval. A free proposal analyzer is available on th