Find the gap before someone asks for proof.
Find missing proof, stale language, and evidence gaps in your safety documentation before an audit, inspection, or customer request.
OSHA · MSHA · CMS · eCFR reference context
Reference context only — not a legal determination or certification. AI-assisted decision support; verify with qualified professionals.
Decision-support only. Not legal advice or a compliance guarantee.
Built for document-heavy safety, operations, and compliance workflows.
Storing documents isn't the same as proving they're current.
When an auditor calls or an inspector arrives, they look at what you can show right now — not what you meant to update. Sentryline helps your team find the gap first.
A simple way to turn scattered documents into a prioritized review.
Gather
Upload documents, spreadsheets, or ZIP folders.
Analyze
Sentryline reviews the uploaded evidence for likely gaps, missing proof, stale documents, and weak ownership.
Prioritize
Get severity, evidence notes, recommended fixes, proof records, and next actions.
Stop hunting. Walk in with answers.
Upload what matters. Get a structured report. Know what needs attention first.
Days of manual search. One report. Done.
Manual review can eat days. Sentryline turns that search into a structured report — clear findings, ranked by severity.
Know what matters first.
Not every gap carries the same weight. Sentryline ranks findings so your team can act — not guess.
One clean PDF.
Export a leadership-ready, audit-prep-ready report. One document. One clear picture.
Built for the people who get the call when documentation matters.
Safety managers and directors
You're the one who gets the call. Sentryline helps you walk in with answers — not assumptions.
Operations and compliance managers
“Do we have this?” shouldn't trigger a search. Sentryline gives your team a ranked report before that question becomes a crisis.
Owners of regulated businesses
One documentation gap — found by an auditor, inspector, or customer — can start an expensive conversation. Sentryline helps you find it first.
Start small or build an ongoing document-readiness workflow
See how Sentryline reviews a document for likely gaps, missing evidence, and freshness issues. Limited individual document preview — built for testing the workflow.
Paid document readiness report for a specific document set, audit prep, customer request, insurance review, or internal check — no subscription required.
Recurring document readiness: Starter covers ongoing single-document reviews with follow-up tasks, .ics calendar export, report history, and re-runs. Pro adds ZIP / multi-document group analysis for related documents, sites, programs, or facilities.
See a sample Document Readiness Gap Report.
Built from synthetic documents. Shows the same structure your team would get from a real review.
- Document readiness score
- Top findings with severity
- Evidence snippets from your documents
- Document freshness signals
- Recommended action plan
- Follow-up tasks preview
How Sentryline treats your documents.
Private document access
Your documents are stored in private, owner-scoped storage and protected in transit. Storage protections are provided by the underlying cloud/storage provider. Please don't upload PHI, patient records, or other unnecessary sensitive personal data — Sentryline is intended for business compliance documents.
Reference context
Built with OSHA, MSHA, CMS, and eCFR reference context — decision support, not legal advice.
Your control
You decide what to upload and what to share. Start with one non-sensitive business document.
AI-assisted decision support — verify with qualified professionals. Decision-support only. Not legal advice or a compliance guarantee.
Still not sure?
We don't have the budget for another subscription.
Start with the free preview. If it surfaces something worth a closer look, a one-time review is available — no subscription required.
I'm worried about uploading confidential documents.
Sentryline is for compliance policies, SOPs, safety manuals, and operating documents. Start with one non-sensitive file to see how the report works. Don't upload PHI, patient records, SSNs, payment card data, bank info, or passwords.
Our manual system has worked fine so far.
A system can appear to work because its gaps haven't been found yet. The question is: who finds the gap first — your team, or someone reviewing your documents under pressure?
Quick answers.
Plan selection
Document uploads
Reports
Billing & refunds
The inspector doesn't wait while you search.
One document. Limited preview. No commitment. Walk into the next review with a report — not a hope.
Decision-support only. Not legal advice or a compliance guarantee.