Translate billions of words instantly – at a fraction of the cost

Smartling uses AI to deliver the highest quality machine translation anywhere, at anytime.

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Smartling Machine Translation Providers


Smartling AutoSelect evaluates your content on a multitude of criteria and routes it to the best-suited machine translation engine.


GPT Generative AI models use neural networks to learn patterns and structures of language to translate accurately.


DeepL offers NMT engines with advanced compliance, data security features and customization options.


Prompsit uses rule-based methods to generate accurate translations with a focus on locale flavors adaptation (ie. French to French Canadian).


SYSTRAN offers state-of-the-art, customizable machine translation solutions that deliver translations for 55 languages in a safe and secure environment.

Amazon Translate

Amazon Translate delivers fast, high-quality, and affordable machine translation based on adaptive technology (ACT).

Google Translate

Google Translate generates dynamic, customizable translations between thousands of language pairs.

Microsoft Translate

Microsoft Translator supports translation of text, speech, and more in dozens of languages with customization options.


CustomMT provides Smartling with access to a set of additional generic and specialized machine translation engines.


PROMT uses rule-based and neural machine translation to analyze sentence structures, patterns, and vocabularies to produce reliable translations.


The Watson Language Translator leverages large datasets to support machine translation for 50+ languages.

Quality at Scale

Our multi-machine translation engine approach delivers up to 350% higher quality than a single engine.

Our Neural Machine Translation (NMT) Hub uses AI to select the best MT engine to give you the highest quality translation results, in milliseconds.

✅ Platform Connectors and Proxy
✅ Private and Secure Environment
✅ Easy to Use
✅ Brand Terminology
✅ Handles Complex File Formats

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Neural Machine Translation Hub Features


Reduce work effort by 90% or more by creating dynamic workflows through our proxy server and integrations with most CMS, CRM and low code APIs.

One-Stop Shop

The NMT Hub gives you the ability to handle all of your language content in one central workspace, across translation methods, workflows, and file formats.

Custom & Secure

Confidently train custom engines in a private and secure setting, using your own Translation Memory and Glossaries, to ensure quality translations that are on brand.

Proven Results

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Government Organizations

Reduced average time to publish to 6 minutes with 108M+ words going through Smartling NMT Hub.

$13M+ in maximum cost savings in one year.

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Saved more than $173K using MTPE instead of a full human Translation and Editing workflow

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Saved approximately $900K of translation spend in six months by using Smartling NMT Hub,

5M words translated, and more than 55% of total words.

We’re pretty proud of the growing number of world-class enterprises using our translation company to manage their translation programs from end-to-end.

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Keystone Education Group uses Smartling to help serve our customers quickly and efficiently in 46 different languages, all across the globe. We use Smartling’s Neural Machine Translation Hub to improve translation quality and customize workflow processes, which enabled us to translate more than 400 million words in just 12 months and realize a 951% return on investment for annual software costs.

For us, providing valuable content to drive these students' decisions in their own language means empowering the next global actors regardless of their place in the world. And Smartling helps us do just that.”

João Gabriel Soares Trindade, Localization Director

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Which Content is Best-Suited for Machine Translation?

Any content that is instructional or perishable is ideal. Think about high-volume content that is meant for utility and needs to be actioned quickly.

Support TicketsProduct Manuals*
Forums, Customer Reviews, Opinion PortalsMarketing Materials*
Product Information CatalogsMission Critical
Weather, Sports, General NewsPatents*
SEO Content & BlogsCommercial Contracts*
Knowledge Bases and Training MaterialsFederal, State, and Local Compliance
Terms & Conditions for GistingDrug Warnings / Clinical Research*

*Indicates that Machine Translation Post Edit is recommended

Resources to Take You Further


Curious about Machine Translation?

Watch this panel to learn more about what machine translation is, how it works, when to use it, and where it’s headed.

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