Google Cloud KMS · Pricing Plans

Google Cloud Kms Plans Pricing

Google Cloud Kms Plans Pricing is the pricing profile for Google Cloud KMS on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-10-28.

It defines 9 plans, including Active key versions — SOFTWARE protection level — $0.000082192 / 1 hour; Active key versions — HSM protection level — $0.001369863 / 1 hour; Active key versions — EXTERNAL or EXTERNAL_VPC — $0.004109589 / 1 hour, and 6 more.

The page prices API or platform usage directly, priced by usage; the service is delivered as managed.

Tagged areas include Cryptography, Encryption, Google Cloud, Key Management, and KMS.

9 Plans Prices the API Basis: usage other Delivered: managed
Transcribed from the provider's pricing page on 2026-10-28 — cloud.google.com/kms/pricing.
View Source
CryptographyEncryptionGoogle CloudKey ManagementKMSSecurity
Compare tiers
PlanPriceIncludesOverage
Active key versions — SOFTWARE protection level$0.000082192 / 1 hour per per active key version per hour——
Active key versions — HSM protection level$0.001369863 / 1 hour per per active key version per hour——
Active key versions — EXTERNAL or EXTERNAL_VPC$0.004109589 / 1 hour per per active key version per hour——
Active asymmetric RSA 3072/4096 or EC key versions (HSM, 0–2,000/month)$0.003424658 / 1 hour, per 1 month / account per per key version per hour—2,000 month and above $0.001369863 / 1 hour, per 1 month / account
Key operations: Cryptographic$0.03 / 10,000 count per per 10,000 cryptographic operations10,000 operations monthly free (Autokey)—
Key operations: Cryptographic (EXTERNAL)$0.15 / 10,000 count per per 10,000 operations——
Destroyed key versions / Key operations: AdminFree——
Single-tenant Cloud HSM instance$4.794520548 / 1 hour per per instance per hourEach instance supports 15,000 key versions at no additional cost$0.001369863 / 1 hour for key versions above 15,000
CSE Key Service (Cloud HSM for Google Workspace)$5.136986301 per per instance per hour (1000 transactions per second capacity)——

Compare with the market: Cybersecurity & Identity pricing

Plans

Active key versions — SOFTWARE protection level per-use
$0.000082192 / 1 hour per per active key version per hour
Active key versions — HSM protection level per-use
$0.001369863 / 1 hour per per active key version per hour
Active key versions — EXTERNAL or EXTERNAL_VPC per-use
$0.004109589 / 1 hour per per active key version per hour
Active asymmetric RSA 3072/4096 or EC key versions (HSM, 0–2,000/month) per-use
$0.003424658 / 1 hour, per 1 month / account per per key version per hour
Overage: 2,000 month and above $0.001369863 / 1 hour, per 1 month / account
Key operations: Cryptographic per-use
$0.03 / 10,000 count per per 10,000 cryptographic operations
Includes: 10,000 operations monthly free (Autokey)
Key operations: Cryptographic (EXTERNAL) per-use
$0.15 / 10,000 count per per 10,000 operations
Destroyed key versions / Key operations: Admin none
Free
Single-tenant Cloud HSM instance per-use
$4.794520548 / 1 hour per per instance per hour
Includes: Each instance supports 15,000 key versions at no additional cost
Overage: $0.001369863 / 1 hour for key versions above 15,000
CSE Key Service (Cloud HSM for Google Workspace) per-use
$5.136986301 per per instance per hour (1000 transactions per second capacity)

Sources

Work with this as data

Every plan here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for plans

4 MCP tools reach this
  • find_plansBrowse and filter every plan in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This plan 
curl "https://apis.io/api/v1/plans/google-cloud-kms-plans-pricing"
All plans 
curl "https://apis.io/api/v1/plans?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.