#1 Website localization solution powered by AI

Translate your entire website in real-time without touching code or waiting for deployments. Transifex detects content changes and updates translations instantly across all languages.

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Book your 30-min demo

Transifex G2 Spring Summer 25

Book your 30-min demo

Transifex G2 Spring Summer 25

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Results that move the business

More teams publish high-quality, multilingual content sooner, at lower cost, with less effort.

45%
more localized content
40%
lower localization costs
5x
faster time-to-market

Why Transifex is the website localization solution you can trust

Transifex transforms website localization from a complex, developer-dependent process into a streamlined solution that anyone can manage. Our Transifex Live technology revolutionizes how websites get translated in real-time and delivering translations instantly—no code changes, no deployments, no downtime. Whether you're running WordPress, Shopify, or custom web applications, our solution adapts to your existing infrastructure. The platform automatically manages SEO elements, URL structures, and cultural adaptations while maintaining your site's performance. Content managers can preview translations in context, collaborate with translators directly on the live site, and publish updates with a single click.

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How Transifex works for website localization

Connect, upload, sync

Connect your CMS, design files, and code via API, CLI, or Transifex Live. Auto‑detect strings, capture context, and sync updates continuously. Use Translation Memory and glossaries to enforce brand terminology from day one. Enable AI Fillup to automatically translate new content as it’s added.

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Translate with AI accuracy

Transifex AI leverages best‑in‑class LLMs through privately trained models aligned to your voice, glossaries, and style guide. It outperforms major MT providers in COMET/BERT assessments. TQI is built in to compare outputs from top models, assess context sufficiency, and refine results automatically.

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Transifex AI in context
Review with TQI scoring

TQI evaluates each string in real time using MQM‑style checks, structural rules, and tone/terminology validation. Content that meets your threshold is auto‑approved. Anything else is routed to review with precise error insights and AI‑assisted suggestions, so even monolingual reviewers can fix issues confidently.

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Publish over the air

Push updates instantly with Transifex Live and Native. No redeploys. Serve translations from a secure content delivery service with caching, fallback, and language‑specific SEO options in supported CMSs. Supports ICU rules, variable handling, and safe tag validation.

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Business impact without the busywork

Get consistent quality, faster updates, and better outcomes for every market. This is a website localization solution that scales with your roadmap and your campaigns.

Quality you can measure

TQI scores every string and automates post‑editing against your brand rules. Structural checks validate tags, numbers, URLs, and variables. Review only what needs a human.

 

Continuous web publishing

Transifex Live delivers in‑context translation and OTA updates. Localize landing pages, product pages, and help content directly on site, with SEO options for supported CMSs such as WordPress.

 

Developer‑friendly by design

Transifex Native SDKs integrate with React, Next.js, Angular, Vue, iOS, and Android. Strings sync automatically. Translations are served via a secure CDS with caching and fallback.

 

Workflows that fit your team

Customize steps, roles, and automations. Use Auto TM, glossaries, AI Fillup, and the collaborative online editor to keep content fresh. Connect Figma, GitHub, and Jira to stay aligned.

What our customers say

Firefly_I need men personas from saas-corporate environment. The images will be used for clie 361772
Yichi Chen

Product Manager, EventMobi

eventmobi
7x

Faster content roll-out

With Transifex, we’ve been able to significantly reduce turnaround times for translations, enabling us to launch new features and products across all languages at the same time.

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Firefly_High-quality, professional portrait photos of a man in a modern startup or SaaS corpo 221059
Dierk

Sr Manager Localization & Systems, Hubspot

hubspot
80%

Faster localization workflows

With Transifex, we’ve been able to significantly reduce turnaround times for translations, enabling us to launch new features and products across all languages at the same time.

Learn more
Firefly_I need personas images from saas-corporate environment. The images will be used for c 361772
Julia

Sr Training Manager, Celonis

celonis.D
70%

Less time spent on translations

Transifex has cut our time-to-market in half and accelerated our translation processes. It truly feels like we are one team, working together towards a common goal.

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Solve website localization bottlenecks with the right solution

Manual updates, scattered files, and context gaps slow teams and cause quality issues. Marketing waits on engineering. Developers juggle strings and redeploys. Reviewers fix the same errors again and again.

Transifex makes localization continuous. Our AI‑powered workflows add context, automate quality with TQI, and publish over the air. You localize more content, keep brand voice intact, and meet release dates without extra lift.

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What you get, at a glance

Use Transifex to manage multilingual websites and apps with less friction and more control across content, quality, and delivery.

AI‑powered translation quality

Transifex AI uses leading LLMs, your TM, glossaries, and style guides to deliver context‑aware translations. TQI compares model outputs, applies MQM checks, and decides what can go live.

Automated checks
and fixes

TQI validates tags, numbers, URLs, variables, and locale rules. It automatically fixes issues where possible and flags the rest with detailed guidance.

Centralized
collaboration

Bring translators, reviewers, and stakeholders together in one TMS. Roles and permissions, comments, and approval steps keep work organized and auditable.

Scalable workflows and integrations

Connect GitHub, Figma, Jira, Contentful, and more. Use API/CLI and webhooks for automation. Scale across locales while maintaining consistency.

Analytics and
governance

Track TQI trends, velocity, and costs. Use audit trails, quality thresholds, and role‑based access to meet compliance requirements.

 

In‑context website localization

Translate directly on your site with Transifex Live. See strings where they appear, reduce UI issues, and publish updates instantly via CDN/CDS.

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How Transifex fits into your team’s workflow

Make localization part of your daily rhythm. Keep speed, code quality, and brand voice intact as you scale languages.

For product teams

Ship features globally on schedule. Keep UX consistent across markets.

  • Automate string syncs and updates alongside releases
  • Use TQI thresholds to reduce manual review
  • Preview UI copy in context before launch

For developers

Integrate localization into CI without overhead.

  • Use SDKs for React, Next.js, Angular, Vue, iOS, Android
  • Serve translations via CDS with caching and fallback
  • Manage keys, ICU rules, and secrets securely

For localization teams

+

Standardize quality and scale output.

  • Apply TM, glossaries, style guides, and Auto TM automatically
  • Route workflows based on TQI and content type
  • Collaborate in the online editor with screenshots and notes

For marketing teams

Localize campaigns, pages, and blog content quickly.

  • Translate in context with Transifex Live
  • Enable localized SEO options in supported CMSs
  • Publish updates instantly without developer time
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Integrations that keep work moving

Connect your content, code, and design tools. APIs, SDKs, and ready‑made connectors for GitHub, Jira, Figma, Contentful, and more.

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Get outcomes faster with Transifex

Start producing more localized content that meets your standards and hits deadlines. See how quality automation and OTA publishing impact your roadmap.

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FAQs

Still got questions? Talk with the Transifex team to see how you can improve the quality of your Italian translations and save money.

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How is Transifex different from traditional machine translation tools?

Transifex combines AI translation with a built‑in Translation Quality Index that scores quality in real time. It auto‑approves production‑ready strings and routes others to review. The platform applies brand rules, glossaries, and structural checks, reducing manual effort and helping you publish faster across all languages.

What is TQI and how does it work?

TQI is the Translation Quality Index, an AI‑driven scoring model that evaluates style, tone, terminology, and structure using MQM‑style checks. It also compares outputs from multiple top LLMs and measures alignment and context sufficiency. When the score meets your threshold, strings go live automatically. If not, TQI flags issues and suggests fixes.

Can Transifex handle both websites and apps?

Yes. Use Transifex Live for in‑context website localization and over‑the‑air publishing. For apps, use Transifex Native SDKs to sync strings and serve translations in real time. Both connect to the Transifex TMS for centralized assets, workflows, and reporting.

How does Transifex improve SEO for localized sites?

Transifex Live supports language‑aware rendering options and CMS‑specific setups such as WordPress, so localized pages can be discovered. High‑quality, contextually accurate translations help improve engagement signals in each market.

What integrations are available?

Transifex offers APIs, SDKs, and connectors for GitHub, Jira, Figma, Contentful, and more. Use the CLI and webhooks to automate syncs, track tasks, and manage updates without manual file handling.

How do developers implement Transifex with modern web frameworks?

Use Transifex Native SDKs for React, Next.js, Angular, and Vue, plus iOS and Android. Strings are synced to Transifex and translations are delivered via CDS. This supports real‑time updates, ICU rules, fallbacks, and secure credentials.

What proof is there that AI quality is reliable?

In customer tests, Transifex AI outperformed major MT providers on COMET and BERT. In beta, 62% of strings went to production with minimal editing. TQI adds automated post‑editing and quality control to reduce human review while safeguarding brand voice.

How quickly can we get value after onboarding?

Most teams connect a project, import TM and glossaries, and ship their first localized updates within days. Transifex Live enables immediate in‑context translation. As TQI learns your preferences, auto‑approval rates rise, compounding gains in speed and content volume.

Learn more about scaling your software localization efforts

Software localization is more than the translation of your product UI. Different language settings, plural forms, frameworks used and visual relevancy factors are only a few other things to consider.

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