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Translation · head to head

Google Translate vs SDL Trados Studio

Google Translate logo

Google Translate

Translation

Free consumer translation app and website, backed by the paid Cloud Translation API priced per million characters

From
Free
Rated
-
Full reviewWebsite
SDL Trados Studio logo

SDL Trados Studio

Translation

Windows desktop CAT tool that agencies treat as the default exchange format

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Google Translate has a free tier, so it costs nothing to try first.
  • Each has a real cost: Google Translate the free consumer app and the metered developer API are commercially separate products despite sharing branding, which confuses buyers evaluating cost for an integration project.; SDL Trados Studio it runs on Windows only, so macOS translators pay for a virtual machine or a second computer before they can accept work.
  • They diverge on capability: Google Translate covers Text translation, SDL Trados Studio covers Translation memory.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Google Translate and SDL Trados Studio actually diverge.

Attributes where Google Translate and SDL Trados Studio differ
AttributeGoogle TranslateSDL Trados Studio
Starting priceFreeOn request
Pricing modelPer million charactersquote
Free tierYesNo
PlatformsWeb, iOS, Android, ChromeWindows, Web

Identical on both: user rating (Not yet rated), category (Translation).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Google Translate

  • Text translation
  • Real-time conversation mode
  • Camera translation
  • Document upload
  • Cloud Translation API
  • Custom models (AutoML Translation)

Only in SDL Trados Studio

  • Translation memory
  • Term base integration
  • File filters
  • Alignment
  • Quality assurance checks
  • App store extensions

What people use each for

The jobs each tool is most often brought in to do.

Google Translate

  • An individual traveller or student using the free consumer app with no volume constraintsnot SDL Trados Studio
  • A developer embedding translated user-generated content into an app, paying per million characters translatednot SDL Trados Studio
  • A company needing occasional bulk document translation and using the per-page document API pricingnot SDL Trados Studio
  • A business training a custom domain-adapted model for specialised terminology using AutoML Translationnot SDL Trados Studio

SDL Trados Studio

  • Freelance translators who must open and return agency supplied Studio packagesnot Google Translate
  • Language service providers running multi-vendor projects with shared memories and term basesnot Google Translate
  • Regulated translation work where segment level memory matches must be auditablenot Google Translate
  • Translating formats such as InDesign or structured XML where tag handling is the hard partnot Google Translate

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Google Translate

  • The free consumer app and the metered developer API are commercially separate products despite sharing branding, which confuses buyers evaluating cost for an integration project.
  • API costs scale linearly with content volume, so a high-traffic application can accumulate significant monthly spend even at $20 per million characters.
  • Custom model training pricing starts as high as $80 per million characters at low volumes, a steep premium over the standard NMT rate for domain adaptation.
  • Machine translation output for low-resource language pairs or specialised terminology often still needs human post-editing, so the API alone does not replace professional translation for anything customer-facing at high stakes.
  • There is no bundled human-in-the-loop quality tier; a business needing verified accuracy has to pair the API with a separate service such as Unbabel or Gengo.

SDL Trados Studio

  • It runs on Windows only, so macOS translators pay for a virtual machine or a second computer before they can accept work.
  • A perpetual licence covers the version you bought, and each major release is a further purchase, so the total cost over five years resembles a subscription without being described as one.
  • The learning curve is long: project settings, filters and memory configuration have to be understood before quality output is possible, which makes casual use impractical.
  • Memories and projects are local by default, and real collaboration needs GroupShare or the cloud tiers at extra cost, so two translators sharing one memory is a paid upgrade.
  • Third party plugins from the app store are maintained by their authors and frequently stop working after a major Studio release, which strands workflows that depend on them.

Pricing, plan by plan

Google Translate

Free
  • Google Translate (consumer)Free
    • Free web, mobile and browser extension use
    • No published usage cap for personal use
  • Cloud Translation API (NMT)$20/month
    • $20 per million characters translated
    • First 500,000 characters per month free, recurring
  • Cloud Translation API (Translation LLM)$10/month
    • $10 per million characters input, $10 per million output
  • Document translation$0.08/month
    • $0.08 per page for DOCX, PPT and PDF translation

SDL Trados Studio

On request
  • SDL Trados Studio$undefined/year
    • Freelance, Professional and cloud tiers sold separately
    • Perpetual desktop licences and subscriptions both offered
    • Prices vary by region, reseller and frequent discount campaigns

Which should you pick?

Choose Google Translate if

  • You need text translation.
  • You want to start without paying.
  • You work on Web, iOS, Android, Chrome.
  • You also want real-time conversation mode.
Google Translate review

Choose SDL Trados Studio if

  • You need translation memory.
  • You work on Windows, Web.
  • You also want term base integration.
SDL Trados Studio review

Questions people ask

Is Google Translate or SDL Trados Studio better?
Neither clearly leads. Google Translate starts at Free and SDL Trados Studio at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Translate or SDL Trados Studio?
Google Translate has a free tier; the other does not. Paid plans start at Free for Google Translate and On request for SDL Trados Studio.
Does Google Translate or SDL Trados Studio run on more platforms?
Google Translate runs on Web, iOS, Android, Chrome. SDL Trados Studio runs on Windows, Web.
Can I use Google Translate for free?
Yes. Google Translate has a free tier, so you can try it without paying. SDL Trados Studio starts at On request.
What is Google Translate best used for?
Google Translate is most often used for an individual traveller or student using the free consumer app with no volume constraints, a developer embedding translated user-generated content into an app, paying per million characters translated, a company needing occasional bulk document translation and using the per-page document api pricing, a business training a custom domain-adapted model for specialised terminology using automl translation. Of those, an individual traveller or student using the free consumer app with no volume constraints and a developer embedding translated user-generated content into an app, paying per million characters translated are not what SDL Trados Studio is typically brought in for.
What can Google Translate do that SDL Trados Studio cannot?
Google Translate covers Text translation, Real-time conversation mode, Camera translation, Document upload. SDL Trados Studio covers Translation memory, Term base integration, File filters, Alignment.

Answered from the vendors’ own pages

Google Translate: Is the consumer Google Translate app really free with no limits?

Yes, for personal use there is no published cap or charge; usage limits only apply to the metered developer API.

SDL Trados Studio: Is it still called SDL Trados?

The product is now sold as Trados Studio by RWS, which acquired SDL in 2020. Older documentation and job adverts still say SDL Trados.

Google Translate: How much does the developer API cost?

$20 per million characters for standard neural machine translation, after a recurring 500,000-character monthly free allowance.

SDL Trados Studio: Do I need it if my clients use a cloud TMS?

Often yes. Agencies still send Studio packages, and accepting them without the tool means manual conversion and lost memory matches.

Google Translate: Can I train it on my own terminology?

Yes, through AutoML Translation custom models, priced separately and starting at $80 per million characters at low volumes.

SDL Trados Studio: Can I run it on a Mac?

Not natively. Translators use Parallels, Boot Camp on older hardware, or a Windows virtual desktop.

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