Home/AI search engines/Google Cloud Search / Vertex AI Search

Google Cloud Search / Vertex AI Search pricing

Google Cloud's Agent Search is a pay-per-query service for building search engines and grounded generative answers over a company's own data.

AI search enginesFree planPriced per queriesSelf-serve + sales

How much does Google Cloud Search / Vertex AI Search cost?

Usage price from $1.50/queries
Free plan
Yes
Usage price
$1.50/queries
Enterprise
Contact sales

In your favor

  • Free plan. 10,000 queries per account per month at no cost on General pricing (excludes Advanced Generative Answers); 10 GiB index storage free per month

Watch out for

  • Extra usage is billed. Usage above subscribed QPM is billed as overage at the General Standard Edition rate
  • Their pages disagree: Configurable query unit price. "Query Unit | $0.008219178 / 1 hour" vs "Core Subscription - Query Unit | 1500 Query Per Minute | * $6.00 / QPM"

How you buy and get started

Self-serve + salesButtons on their site: Start free, Contact sales, Try Gemini platform
Sign up
Start free via Google Cloud console
"Start free"
Setup
Not stated
When sales steps in
Configurable pricing suggested for workloads above 15M queries per month
"Workloads with more than 15M queries per month"

What Google Cloud Search / Vertex AI Search does

Agent Search lets developers build search engines over website, unstructured and structured data and generate grounded answers, billed per query and per GB indexed or by monthly capacity subscription. It sits inside Google Cloud's Gemini platform for building agents.

Good for
Developers and enterprises building search and grounded generative answer applications on Google Cloud, including high-volume workloads.
Channels
API, Console
Main product
Agent Search
Also includes
Search Standard Edition (unstructured and structured search), Search Enterprise Edition (adds website search and core generative answers), Advanced Generative Answers add-on, Grounded Generation API, Check Grounding API, Ranking API
Public API
Yes
MCP server
Not stated
  • Cited AI answersGenerates answers, citations, and follow-ups. Requires the Semantic add-on.
  • Connectors to work appsNot stated
  • Permission-aware resultsNot stated
  • Live web searchSearch Enterprise Edition – Unstructured Search + Structured Search + Website Search capabilities
  • Agents and workflowsGemini platform enables technical teams to build agents that can transform enterprise applications and workflo
  • Search API accessA request or query is defined as any API call to Enterprise Search, whether direct with API usage or indirect
  • SSO and SOC 2Not stated
  • No training on your dataNot stated

The same 8 checks appear on every tool in AI search engines. Each tick quotes the vendor's own site.

Security and your data

QuestionTheir answerWhere it says so
Trains AI on your data?Not stated
HIPAA (signs a BAA)Not stated
SOC 2Not stated
GDPRGDPR compliance commitment stated"Google Cloud has a long-standing commitment to [GDPR compliance](https://cloud.google.com/privacy/gdpr)"privacy
CCPANot stated
PCINot stated
ISO 27001Not stated
Single sign-onNot stated
Trust centerNot stated

Security answers are the vendor's own claims, quoted. We don't audit them.

Every plan

PlanMonthlyBilled yearlyIncludedOver the allowanceWhere it says so
General: Search Standard Edition/ 1,000 query $1.50per queries – 10000 queries – "$1.50 / 1,000 query"
General: Search Enterprise Edition/ 1,000 query $4per queries – 10000 queries – "$4.00 / 1,000 query"
Advanced Generative Answers (AI Mode) add-on/ 1,000 user input query $4per minute – – – "+$4.00 / 1,000 user input query"
Configurable: Storage Unit subscription/ 1 hour $0per minute – – – "$0.001369863 / 1 hour"
Index Storage/ 1 gibibyte hour $0.01per gib – 10 GiB – "$0.006849315 / 1 gibibyte hour"
Healthcare Search/ 1,000 count $20per minute – – – "$20.00 / 1,000 count"
Media Search API Request/ 1,000 count $2per minute – – – "$2.00 / 1,000 count"
Grounded Generation (own data)/ 1,000 count $2.50per minute – – – "$2.50 / 1,000 count"
Ranking API/ 1,000 count $1per minute – – – "$1.00 / 1,000 count"
Their pages disagree: Configurable query unit price"Query Unit | $0.008219178 / 1 hour" vs "Core Subscription - Query Unit | 1500 Query Per Minute | * $6.00 / QPM x Month subscriptio"

Free plan: 10,000 queries per account per month at no cost on General pricing (excludes Advanced Generative Answers); 10 GiB index storage free per month

Fine print

Billing increment
Per query or per 1,000 count; storage billed per gibibyte hour
"Billing metered per individual Request or Query Input"
Billed beyond usage
Usage above subscribed QPM is billed as overage at the General Standard Edition rate
"By default, overage count are billed at the General Pricing model's Standard Edition rate ($1.50 / 1,000 queries)."
Contract
Configurable pricing has a minimum monthly commitment
"Minimum monthly commitment: 1000 queries per minute (QPM) and 50 GB of storage."
Refunds
Not stated
Auto renew
Not stated
Price change notice
Not stated

"Not stated" means we read their pricing page and terms and they don't say.

About the company

Ships updates
77 in the last 12 months
Last on Jun 28, 2027, from their changelog
Customers
"Nearly 90% of generative AI unicorns are Google Cloud customers"
their claim

Google Cloud Search / Vertex AI Search alternatives

Reviews elsewhere

We link to reviews instead of copying ratings: those sites don't allow reuse, and we don't test products ourselves.

Questions

Is Google Cloud Search / Vertex AI Search free?

Yes. 10,000 queries per account per month at no cost on General pricing (excludes Advanced Generative Answers); 10 GiB index storage free per month