Transifex

Transifex is a cloud localization platform that helps software teams ship products in many languages. Developers push text strings from their code, translators work in an online editor, and finished translations flow back through Git or over-the-air updates. Built-in AI translation, translation memory, and real-time quality scoring speed up the whole workflow. It suits app and website teams that release often and need translations to keep pace. Over-the-air updates send new translations to apps without a fresh release. Check the official site for current plans and limits.

Key Features

1. AI Translation (XTM IQ)

AI translates using your translation memory, glossary, style guide, and full string context. Annual Growth plans include 60,000 AI words per year.

2. Real-Time Quality Scoring (TQI)

Every translation gets a Translation Quality Index score from 0 to 1 for accuracy and brand fit. High scorers can skip human review.

3. Translation Memory

Past translations are stored and reused across projects. You can import, export, search, and edit entries in TMX format.

4. Visual Context

Attach screenshots to strings so translators see exactly where each text appears in the app. This cuts guesswork and rework.

5. Transifex Live

Translate your website and publish changes without a new deployment step. Updates go live on their own when ready.

6. Git and CI/CD Integrations

Connect GitHub, Bitbucket, or Azure DevOps. Strings sync with branches so content is localized before it merges to main.

7. 46+ File Formats

Works with JSON, XLIFF, Android XML, Apple strings, Office documents, subtitles, and more. SDKs and a CLI cover fileless workflows.

8. Team Workflows and Reports

Assign tasks by language, discuss strings with comments, and track completion and activity with built-in reports.

Frequently Asked Questions (FAQ)

What is Transifex used for?

Transifex manages localization for software, mobile apps, and websites. Teams use it to translate product strings, docs, and marketing content through one shared workflow.

How does Transifex work?

Developers sync source strings via Git, the CLI, or the API. Translators and reviewers work in the online editor, and completed translations sync back into the codebase or ship over the air.

What is TQI in Transifex?

TQI stands for Translation Quality Index. It is a real-time score from 0 to 1 that rates each translation on accuracy, brand alignment, and linguistic quality, so teams know what needs review.

Does Transifex offer a free trial?

Yes. A 14-day free trial runs on the Growth plan with 4,000 AI words included, and no credit card is required. There is no permanent free tier; paid plans start from $135 per month billed annually.

Which file formats does Transifex support?

Transifex supports 46+ formats, including JSON, XLIFF, YAML, Android XML, Apple strings files, Office documents, and subtitle files.

Who should use Transifex?

Software teams with continuous releases that need localization built into development. It is less suited to one-off document translation, which simpler tools handle better.

Conclusion

Transifex is a localization platform built for software teams, with AI translation, translation memory, and quality scoring in one place. It suits companies that ship often and want translations synced with code. Plans are paid with a 14-day trial, so check the official site for current pricing and word allowances. Trusted by teams at Atlassian, HubSpot, Vodafone, and Doist.