One-shot workflow
Upload evidence, upload the questionnaire, preview coverage, pay only when you want the full answer set, then review and export.
AI security questionnaire automation
AI security questionnaire automation with evidence-backed answers
Enterprise deals get stuck when a customer sends a long security questionnaire under deadline. ProofFill turns policies and XLSX questionnaires into cited draft answers, confidence scores, review flags, and missing_evidence markers.
Coverage preview
Sample questionnaire output
Data encryption at rest?
Evidence-backed91%review_ready
Incident response SLA?
Weak evidence58%needs_review
Do you support SSO?
No evidence found0%missing_evidence
Built for the blocked questionnaire, not a platform rollout
XLSX-first output
ProofFill follows the spreadsheet workflow buyers already use instead of forcing every deal into a broad GRC workspace.
Evidence-backed answers
Each answer is connected to source material, confidence, and review status so unsupported claims stay visible.
How ProofFill handles a questionnaire
- 01
Upload evidence
Add policies, subprocessors, incident response notes, access control docs, and other approved evidence.
- 02
Upload XLSX or CSV
ProofFill detects questions, categories, answer columns, and the shape of the spreadsheet.
- 03
Preview before payment
See question count, coverage gaps, missing documents, and sample answers before full generation starts.
FAQ
What is AI security questionnaire automation?
It drafts security questionnaire answers from your own evidence documents, then flags confidence, review status, and missing evidence.
Does ProofFill invent answers when evidence is missing?
No. Weak or missing evidence is marked with review status and missing_evidence instead of a confident unsupported answer.