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Google Cloud Translation pricing

Google Cloud Translation AI is a pay-as-you-go translation API with NMT, custom, and LLM-based models for text and documents.

AI translation toolsFree planPriced per minuteSelf-serve + sales
Visit Google Cloud TranslationPrices checked Oct 29, 2026

How much does Google Cloud Translation cost?

Usage price from $20/minute
Free plan
Yes
Usage price
$20/minute
Enterprise
Contact sales

In your favor

  • Free plan. First 500,000 characters per month across Basic and Advanced are free (applied as a $10 credit that does not roll over; not applicable to LLMs). Usage beyond that is billed at $20 per million characters for NMT.

Watch out for

  • Extra usage is billed. Charged monthly for content processed; failed batch operations charge only successful translations.
  • Their pages disagree: language count. "Translate websites, apps, documents, and media across 189 languages." vs "Cloud Translation API takes the transcription output (plain text and s"

How you buy and get started

Self-serve + salesButtons on their site: Try Translation free, Request a demo, Contact sales, Start free
Sign up
Create a Google Cloud project with the API enabled
"Create a Google Cloud project with the API enabled to use the service"
Setup
Not stated
When sales steps in
Over 1 billion characters per month (Basic)
"Contact a sales representative"

What Google Cloud Translation does

Cloud Translation AI translates text and documents through the Cloud Translation API in Basic and Advanced editions, with glossaries, custom models, and Gemini-powered Adaptive Translation. Pricing is per character or page, with the first 500,000 characters each month free.

Good for
Developers and organizations that translate websites, apps, documents, and media at scale through an API.
Channels
API, Google Cloud console
Main product
Cloud Translation API (Basic and Advanced editions)
Also includes
Neural Machine Translation (NMT), Translation LLM and Adaptive Translation, Custom translation models, Glossaries, Batch translation, Document translation (DOCX, PPT, PDF)
Connects to
Speech-to-Text API, Transcoder API, Text-to-Speech API, Customer Engagement Suite, Cloud Storage
Public API
Not stated
MCP server
Not stated
  • Custom glossariesWith Advanced edition, you can use glossaries, custom translation models, and
  • Document file translationTranslate websites, apps, documents, and media across 189 languages.
  • Translation APICloud Translation API
  • 100+ languagesTranslate websites, apps, documents, and media across 189 languages.
  • Translation memoryNot stated
  • Human review workflowdomain-specific content and content that requires human review and editing.
  • No training on dataNot stated
  • Live speech translationNot stated

The same 8 checks appear on every tool in AI translation tools. 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
GDPRCommitted to GDPR compliance"We’re committed to transparency, compliance with regulations like the GDPR, and privacy best practices."privacy
CCPANot stated
PCINot stated
ISO 27001Not stated
Single sign-onNot stated
Trust centerPrivacy Resource Center"Learn more in our [Privacy Resource Center.](https://cloud.google.com/privacy)"home

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

Every plan

PlanMonthlyBilled yearlyIncludedOver the allowanceWhere it says so
NMT text translation (free allowance) $0 – 500000 characters – "First 500,000 characters per month"
NMT text translation (over free allowance)per 1,000,000 characters $20per minute – – – "$20.00 / 1,000,000 byte"
NMT document translation (DOCX, PPT, PDF)per page $0.08per minute – – – "0.31 x $10 = $3.1 0.33 x $10 = $3.3 translatedocument with nmt model to one target languag"
Custom model text translationper 1,000,000 characters (first tier, down to $30.00) $80per minute – – – "0 count to 250,000,000 count $80.00"
Custom model document translation (DOCX, PPT, PDF)per page $0.25per minute – – – "each 1,000 pages 1,000 x $0.08 = $80 translatedocument with custom model to one target lan"
LLM Adaptive translationper 1,000,000 characters, input and output each $25per minute – – – "ats only pages sent to the api per month $0.25 $0.225 $0.20 llm adaptive translation https"
LLM Text translationper 1,000,000 characters, input and output each $10per minute – – – "it is charged $10 per million characters input and $10 per million characters output"
LLM Custom text translationper 1,000,000 characters, input and output each $10per minute – – – "s cost of custom model translations. if you use translation llm llm , then it is charged $"
Custom model trainingper hour $45per minute – –Maximum $300 per training job – "oogle.com/docs/cuds-multiprice how-to-opt-in to learn more. custom model training costs mo"
Over 1 billion characters per month (Basic) Quote – – – "Contact a sales representative"
Their pages disagree: language count"Translate websites, apps, documents, and media across 189 languages." vs "Cloud Translation API takes the transcription output (plain text and srt files) and transl"

Free plan: First 500,000 characters per month across Basic and Advanced are free (applied as a $10 credit that does not roll over; not applicable to LLMs). Usage beyond that is billed at $20 per million characters for NMT.

Fine print

Auto renew
Not stated
Billed beyond usage
Charged monthly for content processed; failed batch operations charge only successful translations.
"You are charged on a monthly basis for the amount of content that Cloud Translation processes."
Billing increment
Per character (code point), including whitespace and untranslated characters; empty request counts as one character.
"Cloud Translation counts usage on a per character basis, even if a character is multiple bytes."
Contract
Not stated
Price change notice
Not stated
Refunds
Not stated

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

About the company

Ships updates
1 in the last 12 months
Last on Feb 24, 2026, from their changelog
Customers
"Nearly 90% of generative AI unicorns are Google Cloud customers"
their claim

Google Cloud Translation 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 Translation free?

Yes. First 500,000 characters per month across Basic and Advanced are free (applied as a $10 credit that does not roll over; not applicable to LLMs). Usage beyond that is billed at $20 per million characters for NMT.