Microsoft Translator
Microsoft Translator: A broad translation service with a useful free API tier and Microsoft ecosystem integrations. Ranked #10 of 24 in AI Translation Tools by our editors (8.4/10); pricing: Free plan; best for organizations needing free translation APIs.
At a glance
- Editor score8.4 / 10
- PricingFree plan
- Best forOrganizations needing free translation APIs
- Free planYes
- Facts checked23 Sep 2026
Where it wins
- F0 includes 2 million characters per month for standard and custom translation training.
- Supports text, speech, images, documents, conversations, and offline mobile translation.
- Offers REST, SDK, Docker, Azure Blob Storage, and Microsoft Foundry integrations.
Where it doesn't
- The F0 allowance is capped at 2 million characters per month.
- S1 usage is charged by characters or images rather than a fixed subscription.
- Advanced workflows may require Azure integrations and developer configuration.
Our verdict on Microsoft Translator
Microsoft Translator is a machine translation service for individuals, businesses, educators, and developers. It covers text, speech, real-time conversations, images, websites, and documents, with mobile apps for iOS and Android as well as web and API access. The service supports 136 languages and includes language detection, transliteration, bilingual dictionary features, and offline translation packs in its mobile apps. Organizations can also use it for multilingual workflows across applications, websites, automation systems, and Microsoft products.
The free F0 plan is the main reason to consider Microsoft Translator for API-led projects. It includes 2 million characters per month from standard translation and custom translation training, along with text translation, language detection, bilingual dictionary, and transliteration. The S1 pay-as-you-go plan adds standard text translation, document translation, and custom translation, with pricing displayed by characters or images. Document translation preserves layout and format, while glossary-based terminology customization and custom models address domain terminology and style requirements.
Its ecosystem fit is broad. REST APIs and SDKs support application integration, while Docker containers, Microsoft Foundry, and Azure Blob Storage extend deployment and document workflows. Consumer-facing features add speech, image text recognition, conversation translation, and offline mobile packs, giving the service wider coverage than a text-only API. Microsoft Translator is a strong choice for organizations that need a free starting allowance, multiple translation modes, or Microsoft-oriented infrastructure. Teams seeking a simple fixed-price subscription, or a narrowly focused translation tool without developer and cloud integration work, may prefer a different approach.
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Microsoft Translator pricing
All 2 Microsoft Translator plans and prices →
Microsoft Translator fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Languages supported | Not verified |
| Document translation | Yes |
| API access | Yes |
| Glossary support | Yes |
| Translation memory | Not verified |
| Browser extension | Not verified |
| Available platforms | Mobile |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Support | Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Microsoft Office, Microsoft Edge, SharePoint, Yammer, Visual Studio, Bing … |
| Pricing | Free plan (source) |
| Website | microsoft.com |
| Facts checked | 23 Sep 2026 |
Microsoft Translator integrations
Microsoft Translator lists 7 integrations on its own site.
- Microsoft Office
- Microsoft Edge
- SharePoint
- Yammer
- Visual Studio
- Bing
- Skype
Alternatives to Microsoft Translator
- DeepL TranslatorA broad AI translation service with free access, APIs, glossaries, and translation memory.9.4
- Google TranslateA free, broad translation service for everyday use across web and mobile.9.2
- Google Cloud TranslationA deep Google Cloud translation service for teams building multilingual workflows.9.1
See all Microsoft Translator alternatives →
Also Ranked In
Microsoft Translator is ranked in 5 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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