BidAuthor

BidAuthor is an AI-powered proposal response platform designed to help teams prepare bids faster and with less manual effort. Its AI bid author, Arthur, processes RFPs, RFIs, RFQs, and DDQs by extracting requirements, mapping them to response sections, identifying gaps and risks, and drafting answers grounded in the organization’s knowledge base. Teams can upload company documents, such as policies, product information, procedures, and project history, alongside proposal guidelines and approved language.

Arthur uses these materials to produce responses that reflect the team’s context and preferred voice, while helping track progress from draft through review. Users can refine answers and export completed proposal packages as PDF or DOCX for submission. BidAuthor offers a free trial with 50 credits and paid pricing information on its website.

Security features include AES-256 encryption at rest, TLS 1. 3 in transit, SAML single sign-on, role-based permissions, and audit logs. The service states that customer documents are not used to train models and that it is GDPR and CCPA compliant; SOC 2 Type II is in progress