Mini Gap Review vs full Readiness Assessment: which do you need?
Two very different products at two very different prices. When a $1,250 Mini Gap Review is enough, and when you need the full readiness assessment.
By Kellwick Team · July 16, 2026 · 2 min read
The short version: a Mini Gap Review is a fast, fixed $1,250 snapshot that tells you your top blockers and whether you are close or far. A Readiness Assessment is the full $4,500-$8,500 picture that maps every gap to the audit and gives you a plan. Start with the Mini Gap Review when you are not sure; go straight to the assessment when you already know you are committed and have a date.
Because they get confused a lot - and because the price difference is large - here is exactly how to choose.
Side by side
| Mini Gap Review | Readiness Assessment | |
|---|---|---|
| Price | $1,250 fixed | from $4,500 (typical $4,500-$8,500) |
| Time | 1-2 days | 5-10 working days |
| Depth | Top 5 Stage 1 blockers | Clauses 4-10, Annex A, risk register, SoA, evidence |
| Output | Short report + walkthrough | Readiness score, gap register, 30/60/90 plan |
| Best when | You are not sure how close you are | You are committed and have a date |
Choose the Mini Gap Review if
- You do not yet know whether you are three months or nine months from Stage 1.
- You want a low-risk way to test whether you even need outside help.
- A prospect just asked for ISO 27001 and you need a quick reality check before you budget.
See what is inside on the Mini Gap Review page.
Choose the Readiness Assessment if
- You have an audit or surveillance date in view.
- You have some ISMS material but no confidence in the evidence.
- You need a plan with owners, not just a list of problems.
See the full inclusions on the pricing page.
The part that makes this an easy decision
100% of the Mini Gap Review fee is credited toward a Readiness Assessment booked within 30 days. So if you start small and discover you need the full picture, the $1,250 is not a sunk cost - it comes straight off the assessment. Starting with the Mini Gap Review is close to risk-free.
Still unsure? The pricing calculator will point you at the right starting point in five questions. Figures are indicative and not a binding quote.
Need a second pair of eyes before the auditor does?
A readiness review shows exactly where your ISMS stands - and what to fix first - while there is still time to act on it.
Stay audit-ready
Occasional, practical notes on ISO 27001 readiness and ISMS maintenance. No noise.