How Much Does ISO 27001 Cost?
There is no single price for ISO 27001. Cost depends on your size, complexity, scope, and how much you do in-house versus buying in. Here is how the spend breaks down.
The main cost components
Certification body audit fees (Stage 1 and Stage 2, then annual surveillance). This is the unavoidable external cost.
Compliance automation software (such as Vanta, Drata, or Secureframe), usually billed annually.
Consultancy or a virtual CISO, if you need help building the ISMS.
Internal staff time, which is often the largest hidden cost.
Rough ranges
For a small to mid-sized company, total first-year cost commonly lands in the low tens of thousands of dollars once you add audit, software, and either consultancy or significant internal time.
Larger or multi-site organisations with broad scope pay considerably more. Reducing scope is the single biggest lever on cost.
Where software saves money
Automation platforms cut the largest variable cost, which is the human effort of collecting and maintaining evidence. They will not remove the audit fee, but they shorten the path and reduce ongoing maintenance time.
ISO 27001 policy templates
Use these starting documents to turn the control into evidence. Adapt each template to your scope, systems, legal obligations and actual operating process.
Automate ISO 27001 with Sprinto
Sprinto maps the controls, collects evidence automatically, and keeps you audit-ready. Compliance automation built for fast-moving cloud companies.
FAQ
- What is the most expensive part of ISO 27001?
- Usually internal staff time, followed by the certification audit and any consultancy. Software is often the smallest line item but saves the most time.
- Can I reduce the cost?
- Yes. Tightening the scope of your ISMS and using automation software are the two biggest cost reducers.