1. ResponseHub
Best for: Teams that need security questionnaires, RFPs, and DDQs answered, not another compliance platform
Here is the question that decides whether you need Vanta at all: are you trying to get certified, or are you trying to answer questionnaires about the certifications you already have? If it is the latter, ResponseHub replaces the one Vanta feature you would actually use, at a fraction of the cost. Upload your policies as PDFs, import past questionnaires, and the AI drafts answers grounded in your own documentation with citations down to the exact policy, page, section, and sentence. Per-answer confidence scores focus review time on real gaps. It handles Excel, Word, and online security portals via a Chrome extension, and exports answers back into the buyer's original file with formatting intact. Unlike Vanta's questionnaire add-on, usage is unlimited: no caps, no credits.
- Published pricing and a 7-day self-serve trial, no sales call
- Unlimited questionnaire and RFP usage on every plan
- Cited, grounded AI answers with confidence scores
- Dedicated MSSP version for managing multiple clients
- Not a compliance platform: no controls monitoring, audit prep, or certification workflows
- No trust center for proactively publishing your security posture




