Google Cloud Translation vs Localizely
Google Cloud Translation
cloud.google.comLocalizely
localizely.comSide by side
| Figure | Google Cloud Translation | Localizely |
|---|---|---|
| Price from | $0.08/mo | $16/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Plans published | 13 | 11 |
| Spec score · Translation apps | 9.1 (#5) | 9.2 (#4) |
| Spec score · Translation Software | 8.8 (#11) | 9.1 (#3) |
| API access | Cloud Translation provides programmatic translation through its API. | Yes |
| Free plan | Yes | Yes |
| Headquarters | Mountain View, California, United States | Belgrade, Serbia |
| Security controls | Google Cloud describes stringent security measures and tools to control customer data access. | Repository and cloud-storage access tokens are stored encrypted and are not shown in full after saving. |
| Translation memory | Yes | Translation memory reuses previous translations to improve consistency and speed. |
Plans
Google Cloud Translation
- Neural Machine Translation free allowanceFree
- Neural Machine Translation text$20 a month
- Neural Machine Translation document$0.08 a month
- Custom Translation text$80 a month
- Custom Translation document$0.25 a month
- Translation LLM input$10 a month
- Translation LLM output$10 a month
- Adaptive Translation input$25 a month
- Adaptive Translation output$25 a month
- Advanced document translation$0.08 a month
Localizely
- FreeFree
- Starter$16 a month
- Advanced$32 a month
- Pro$65 a month
- Bronze$125 a month
- Over the air add-on: 30K monthly active usersFree
- Over-the-Air add-on$50 a month
- Over the air add-on: 200K monthly active users$50 a month
- Silver$250 a month
- Custom planPriced on request
In their own words
Google Cloud Translation
Google Cloud Translation is an API-based translation service for websites, apps, documents, user comments, and media workflows. It supports 189 languages and includes website and document translation, translation memory, glossary tools, and API access. The API is available in Basic and Advanced editions, with Advanced adding customization features and glossary support for website and app workflows. Adaptive Translation uses LLMs and small datasets to shape translations to a content's style and tone. Document translation supports DOCX, PPT, and PDF; Translation Hub manages large document volumes and organizational workflows, while its Advanced option supports human review and editing. Integrations with Speech-to-Text, Transcoder, and Cloud Text-to-Speech support transcript, subtitle, and voice-over workflows. Charges depend on content processed, API methods, and translation model. The first 500,000 API characters per month are free across Basic and Advanced, excluding LLMs; monthly free credit is up to $10 and does not roll over. Document translation is listed at $0.08.
Localizely
Localizely is a translation management system for mobile app, game, and website content. It combines AI and machine translation with professional translation orders, translation memory, glossaries, quality checks, screenshots, tasks, reports, and branching. Supported file types include Flutter ARB, Android XML, Apple strings, JSON, YAML, PO, XLIFF,.NET RESX, CSV, Excel, and TMX. Integrations include GitHub, GitLab, Bitbucket, Figma, AWS S3, an API, and a CLI. GitHub sync can retrieve localization files manually or through a webhook and return translations as a pull request. Its Flutter SDK can send translation updates over the air and provides in-context editing. Localizely is SaaS only, with no self-hosted option. The free plan includes one project and 250 hosted string keys. Starter is $16 a month when billed annually, or $19 per month when billed monthly; a 15-day trial is listed. The CLI runs on Linux, macOS, and Windows, and is also offered as a Docker image.