ISO 27018 cost in India is the cost of your ISO 27001 certificate plus the extra implementation work and 0.5 to 2 audit days needed to cover personal data in public clouds. We found no public Indian price list for ISO 27018 alone, so this guide shows how the price is built and what to ask for. It uses published ISO 27001 ranges as the base and does not invent a rupee figure for the add-on.
The short version:
- ISO 27018 is not a standalone certification. It is added to an ISO 27001 ISMS.
- One guide says it adds 0.5 to 2 audit days, depending on personal data scope, number of services and sub-processors.
- Combined audits typically cost 15 to 25% less than separate audits, per the same guide.
- ISO/IEC 27018 has a third edition, published in August 2025.
ISO 27018 Certification Cost: How It Is Priced
ISO 27018 certification cost is an add-on to ISO 27001, because the standard cannot be certified alone. Glocert says you must have an ISO 27001 ISMS in place or be pursuing it at the same time. The certification body audits the ISO 27018 controls within your ISO 27001 initial, surveillance or recertification audit.
The ISO 27001 Base Cost
TCSA estimates ₹1.7 to ₹4.5 lakh in year one for 10 to 200 employees. SpringVerify gives ₹2 to ₹9 lakh for companies under 20 employees and ₹5 to ₹10 lakh for 20 to 100 employees. These are provider estimates, not quotes.
The Privacy Add-On
Glocert puts the extra audit time at 0.5 to 2 days. It also says ISO 27018 adds about 15 to 25% to the overall implementation effort for a new ISMS. Bastion says adding ISO 27018 takes 2 to 4 additional weeks. Neither gives a rupee price, so ask your certification body for its day rate.
Cloud Privacy Certification Cost: What Adds to the Bill
Three things decide the add-on: how much personal data you process, how many services you run and how many sub-processors you use.
Personal Data Scope
ISO 27018 is about protecting personally identifiable information (PII) in public clouds. The more PII you process for customers, the more evidence an auditor will sample.
Number of Services and Sub-Processors
Glocert names sub-processor complexity as a driver. Each sub-processor you rely on adds contracts, registers and checks to your evidence.
Evidence You Will Need
Glocert says Stage 2 evidence includes signed data processing agreements, sub-processor registers, PII disclosure logs and staff training records. Gathering these is internal staff time, which no quote includes.
ISO 27018 Consultant Fees
We found no published ISO 27018 consultant fee in India. If your consultant already works on your ISO 27001, ask for the privacy add-on as a separate line.
Combined Audits Can Lower the Cost
Glocert says combined audits are typically 15 to 25% cheaper than separate audits for each extension. If you also need ISO 27017, plan both extensions with ISO 27001 in one audit programme. Bastion lists adding both extensions at 4 to 6 additional weeks and a “significant” investment, so combining is the efficient route.
Which Edition Does Your Quote Cover?
ISO/IEC 27018 is now in its third edition. The ISO catalogue lists “Edition 3”, published in 2025-08. The Glocert guide does not state an edition, so ask your certification body which edition it will audit and whether your documents need updating.
How to Get a Realistic ISO 27018 Quote
- State your ISO 27001 status. Say whether it is in place, in progress or not started.
- Ask for the extra audit days. Get the number of days and the day rate in writing.
- Describe your PII processing. Explain what data you handle for customers and where it sits.
- List your sub-processors. The count affects the audit.
- Ask about combined extensions. Request one quote for ISO 27001 with ISO 27017 and ISO 27018.
Related Guides and Services
- ISO 27001 certification in India: the base certificate for ISO 27018.
- ISO certification services in India: compare all standards.
ISO 27018 Cost in India: FAQs
How much does ISO 27018 cost in India?
We found no public Indian price for ISO 27018 alone. It is priced as an add-on to ISO 27001, with 0.5 to 2 extra audit days according to one guide.
Can I get ISO 27018 without ISO 27001?
No. Glocert says ISO 27018 is not a standalone certification and requires an ISO 27001 ISMS in place or built at the same time.
What are ISO 27018 consultant fees?
We found no published ISO 27018-specific consultant fee. Ask your ISO 27001 consultant to price the add-on separately.
Is ISO 27018 cheaper when combined with ISO 27017?
Yes, usually. Glocert says combined audits typically cost 15 to 25% less than separate audits for each extension.
What is cloud privacy certification cost?
It is the cost of adding ISO 27018 to your ISO 27001 certificate, covering extra implementation work and audit days for protecting personal data in public clouds.
Do I pay again every year?
Yes. The ISO 27018 controls are checked in surveillance audits and recertification, which follow the ISO 27001 cycle.
Get a Free ISO 27018 Add-On Quote Before You Commit
Need ISO 27018 for a cloud customer? Tell us your ISO 27001 status, the PII you process and your sub-processors, and we will send a written quote that shows the add-on separately. Request your free quote or see our ISO 27001 service.