
Stop chasing PDFs and spreadsheets. Upload a vendor packet—or just a questionnaire—and get evidence-backed drafts, a PDF Evidence Pack, a Diff report, and an Approval log. What's different: - Evidence-first: every answer cites its source. No evidence = Unknown. - Diff-first: annual renewals show only what changed. - Approval-log-first: who approved what, and why. Try Mode 0 instantly. Mode 1: questionnaire only. Mode 2: NDA + secure upload.see more
Founder
Screenshots





About
Are you tired of the endless, frustrating cycle of chasing down vendor documentation, manually comparing versions, and trying to piece together a clear audit trail? TrustStack is here to completely transform how you manage vendor compliance and risk assessment, moving you light years beyond outdated spreadsheets and scattered PDFs. Imagine uploading a vendor packet, or even just a simple questionnaire, and within hours receiving a fully evidence-backed draft ready for review. This isn't just about speeding things up; it’s about building absolute confidence. TrustStack operates on an evidence-first principle, meaning every single answer provided is directly linked to its source documentation. If there’s no supporting evidence, the system flags it as 'Unknown,' ensuring you never rely on unverified claims again. This rigorous approach makes your compliance checks airtight, turning what used to be weeks of tedious cross-referencing into a streamlined, automated process that delivers actionable insights immediately.
What truly sets TrustStack apart is its intelligent comparison and logging capabilities, designed specifically for the realities of ongoing vendor management. For annual renewals or periodic reviews, you don't need to sift through the entire history again. Our 'Diff-first' feature instantly highlights only what has changed since the last assessment, saving your team invaluable time and allowing you to focus your attention precisely where risk might have evolved. Furthermore, the built-in 'Approval Log' provides an immutable record detailing exactly who approved which piece of information and, crucially, the rationale behind that decision. This level of transparency is essential for governance and drastically simplifies audit responses. Whether you start with our immediate 'Mode 0' trial, jump straight into a questionnaire-only review with 'Mode 1,' or require the highest security with 'Mode 2' involving NDAs and secure uploads, TrustStack adapts to your security posture while delivering unparalleled clarity and speed in vendor due diligence.
Stop letting vendor risk assessment slow down your critical business operations. TrustStack leverages artificial intelligence not just to process documents, but to enforce a standard of verifiable truth in your supply chain. By automating the heavy lifting of evidence correlation and change tracking, we free up your compliance and procurement teams to focus on strategic vendor relationships rather than administrative nightmares. This platform ensures that your vendor documentation is always current, always sourced, and always auditable, giving you the peace of mind that comes from having an unshakeable foundation of trust underpinning every third-party relationship.