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Head-to-head · Translation Software

Google Cloud Translation vs Smartling

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Google Cloud Translation #1 in Translation Software 9.4/10 Free plan Free plan✓ 5 of 5 features Visit Google Cloud
Smartling #7 in Translation Software 8.8/10 Paid ✓ 5 of 5 features Visit Smartling

Google Cloud Translation leads on 0 checks, Smartling on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGoogle Cloud Translation · 9.4/10
  • Free planonly Google Cloud Translation

Google Cloud Translation scores higher on our rubric for translation software: 9.4 against 8.8 out of 10; our editors rank them #1 and #7.

Google Cloud Translation is the better fit for developers building translation into cloud systems. Smartling is the better fit for enterprises combining human and automated translation.

  • Google Cloud Translation fits best

    Developers building translation into cloud systems

  • Smartling fits best

    Enterprises combining human and automated translation

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Side by side

Feature Google Cloud Translation 9.4/10 Visit ↗ Smartling 8.8/10 Visit ↗
At a glance
Editor score 9.4 8.8
Ranking #1 in Translation Software #7 in Translation Software
Best for Developers building translation into cloud systems Enterprises combining human and automated translation
Pricing model Free plan + paid Paid
Starting price $0.08/unit usage-based $0.0075/unit usage-based
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Live chat, Email, Phone, Tickets, Community, Docs Tickets, Community, Docs · 24/7
Compliance SOC 2, ISO 27001, GDPR SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS
Integrations 3 integrations 50+ integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Google Cloud Translation 5/5 · Smartling 5/5
Document translation ✓ ✓
Website translation ✓ ✓
Translation memory ✓ ✓
Glossary tools ✓ ✓
API access ✓ ✓
Specs
Supported languages 189 Not checked yet
Our review
Pros
  • Supports 189 languages across text, documents, websites, and applications
  • Offers glossaries, custom models, adaptive translation, and Translation LLM
  • Includes IAM controls, regional endpoints, batch processing, and Cloud Storage support
  • Combines CAT, translation memory, glossaries, QA, and workflow management
  • Supports website, app, and document localization across connected systems
  • Offers machine, AI, and human translation workflows with API access
Cons
  • Usage-based billing can require ongoing character and page cost management
  • Advanced capabilities are concentrated in the Advanced API and related services
  • It is a cloud service, not an open-source translation platform
  • Enterprise pricing requires a sales conversation
  • Core limits translation memory to 180 days
  • Its breadth may exceed the needs of teams translating small content volumes
Our verdict

Google Cloud Translation is a cloud-based translation service for developers and organizations that need multilingual features in websites, applications, documents, or connected workflows. Its Basic and Advanced APIs support programmatic…

Read the review →

Smartling is a cloud-based translation management platform for organizations localizing websites, applications, and business documents. It brings project and workflow management together with a CAT tool that provides visual context,…

Read the review →
  1. Google Cloud TranslationTranslation Software 9.4Free plan
  2. SmartlingTranslation Software 8.8Paid

Strengths and trade-offs

  • Google Cloud Translation — where it wins

    • Supports 189 languages across text, documents, websites, and applications
    • Offers glossaries, custom models, adaptive translation, and Translation LLM
    • Includes IAM controls, regional endpoints, batch processing, and Cloud Storage support

    Where it doesn't

    • Usage-based billing can require ongoing character and page cost management
    • Advanced capabilities are concentrated in the Advanced API and related services
    • It is a cloud service, not an open-source translation platform

  • Smartling — where it wins

    • Combines CAT, translation memory, glossaries, QA, and workflow management
    • Supports website, app, and document localization across connected systems
    • Offers machine, AI, and human translation workflows with API access

    Where it doesn't

    • Enterprise pricing requires a sales conversation
    • Core limits translation memory to 180 days
    • Its breadth may exceed the needs of teams translating small content volumes

More comparisons

All translation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update