ISO 27001 gap analysis
ISO 27001 gap analysis, drafted from your client's own evidence
Upload the client's policies, procedures and registers. Celeredge drafts the assessment across the Annex A control set, flags the controls with nothing behind them, and cites the source document for every finding, so your consultant reviews a draft instead of starting from a blank spreadsheet.
From $59 per seat / month billed annually ($70 monthly), after a 7-day free trial. Supports a readiness and gap review, not a certification audit.
The problem
Where ISO 27001 gap work eats margin
A spreadsheet against 93 controls
Someone reads the client's policy set against Annex A line by line, and scoring drifts between consultants and between engagements.
Fixed fee, open-ended chasing
The quote assumed the evidence would arrive. The missing risk register, the unsigned access review and the absent incident plan all come out of your margin.
Findings the client pushes back on
A gap you can't tie to a source document is a gap the client's leadership, or their certification body, will challenge.
How Celeredge helps
Every finding cites the document it came from
Celeredge reads what the client already holds, including policies, procedures, risk registers and previous audit reports, and drafts the assessment against the Annex A control set. Where the evidence isn't there, it records a gap instead of inventing a control, and your consultant approves the report before the client sees it.
- Drafted across all 93 Annex A controls, banded by maturity, gaps ranked by severity
- Every score links to the source document behind it, so a reviewer can check any finding
- An AI interviewer asks the client's stakeholders targeted follow-ups where documents fall short
- Remediation actions with owners and due dates, and a scheduled reassessment after handover
Explore more
Related to ISO 27001 readiness
Questions
ISO 27001 gap analysis FAQ
Is this a certification audit?
No. Celeredge supports an independent readiness and gap review. It shows what an accredited auditor is likely to ask for and where the client's evidence doesn't yet answer it. Certification itself still requires an accredited certification body.
Does it replace the consultant?
No. It does the first pass: reading documents, mapping them to controls and drafting findings with their sources. Your consultant makes the judgement calls and approves the report before anything reaches the client.
How is this different from Vanta or Drata?
Those tools are built for a company monitoring its own controls, and they're strongest where evidence comes from cloud and identity integrations. Celeredge is built for the consultancy assessing many clients, and for the document-heavy gap analysis that comes before continuous monitoring. Plenty of clients end up using both.
Can the findings be trusted?
Every score and finding links to the evidence behind it, down to the source document. Where the client's evidence contains nothing relevant to a control, the platform records a gap rather than generating a plausible-sounding answer. A reviewer can open the evidence appendix and check any finding.
What happens to client documents?
Client evidence stays confidential to your firm. It is encrypted in transit, tenant isolation is enforced server-side rather than filtered in the query, and it is never used to train models.
Which other frameworks can we run?
More than 80, across nine practices. The ones most often run alongside ISO 27001 are SOC 2, NIST CSF 2.0, Cyber Essentials, ISO 27701 and ISO 42001.
Run it on one client's documents.
Bring a redacted evidence pack and judge the draft on an engagement you already know.