Transifex

By Transifex · transifex.com

Free trial
Web
iPhone and iPad
Android
API

What Transifex is

Transifex is a localization platform for translating and managing multilingual software, websites, apps, and other digital content. Transifex AI uses translation memory, glossaries, style guides, and string context to create translations aligned with a brand. Its Translation Quality Index scores work in real time and can route content for review or automatically approve it above a selected threshold. Teams can manage work with custom workflows, branching, tasks, string discussions, reports, and human review. The platform supports more than 46 file formats, including Android XML, Apple strings, JSON, XLIFF, Office documents, and subtitles. Integrations include GitHub, Bitbucket, Azure DevOps, Figma, Sketch, Contentful, Zendesk, HubSpot, and Slack, alongside API, webhooks, SDKs, and CLI support. Transifex Live can publish website translation updates without a deployment step; SDKs and over-the-air delivery support codebases and CI/CD workflows. Security controls include single sign-on, enforced two-factor authentication, roles and permissions, and listed compliance with SOC 2 Type II, GDPR, and the EU AI Act. A 15-day free trial is offered; paid pricing starts at $135/mo on an annual basis.

Who it suits

Transifex suits teams localizing software, websites, apps, and other digital content. Its workflow and integration options may help teams coordinating developers, translators, and reviewers.

Good to know, and what to watch

Supports more than 46 file formats.
Includes translation memory and glossary tools.
Offers review workflows and real-time quality scoring.
Integrates with development and design tools.
Website updates can publish without a deployment step.

The AI-First plan excludes third-party machine translation and MT Fillup.
AI-First pricing depends on translated word volume.
Enterprise+ pricing labels include differing billing descriptions.

Plans

Every plan and price

Starter

$160/mo

Growth

$236/mo

Enterprise+

$140/mo

Transifex AI-First Plan (Scale)

—

15-day trial

Getting started

Open the Transifex website
Start the free 15-day trial
Connect content through supported integrations, API, SDKs, webhooks, or CLI
Import supported files such as JSON, XLIFF, or platform-specific strings
Set workflows, review rules, collaborators, and permissions
Publish website updates with Transifex Live or deliver translations through SDKs

Limits to check

Usage is determined by AI-translated source words. Hosted content, projects, and collaborator seats are described as unlimited, while human review and post-editing do not count toward usage; the AI-First plan excludes third-party machine translation and MT Fillup.

The verdict

Transifex combines translation workflows with developer integrations, file-format support, and website localization. Review the usage basis and plan terms, particularly if you are comparing AI-First or Enterprise+ options.

Questions people ask

How much does Transifex cost?

Pricing is listed from $135/mo on annual terms, with a 15-day trial. Listed plans include Starter at $160 a month, Growth at $236 a month, and Enterprise+ at $140 a month; prices can vary by hosted-word range.

Is there a free trial?

Yes. Transifex advertises a free 15-day trial.

Which platforms does it support?

The listed platforms are Android, API, iOS, and web.

Does it provide an API?

Yes. API access is included, along with webhooks, SDKs, and CLI support.

What does Enterprise+ include?

Enterprise+ lists 100 collaborators, up to 6 TB of storage per year, and 300,000 AI words per year.

What is excluded from AI-First?

Third-party machine translation and MT Fillup are not included; translations go through XTM IQ.

What the maker publishes

AI translation: Transifex AI uses translation memory, glossaries, style guides, and string context to produce on-brand translations. source
API access: Yes source
Company history: Transifex says it was founded in 2009 and became part of the XTM Group in 2025. source
Developer localization: Transifex provides SDKs and over-the-air translation delivery for codebases and CI/CD workflows. source
Document translation: Yes source
File support: Transifex supports more than 46 file formats, including Android XML, Apple strings, JSON, XLIFF, Office documents, and subtitles. source
Founded: 2009 source
Glossary tools: Yes source
Integrations: Listed integrations include GitHub, Bitbucket, Azure DevOps, Figma, Sketch, Contentful, Zendesk, HubSpot, and Slack, with API, webhooks, SDKs, and CLI support. source
Product: Transifex is a localization platform for translating and managing multilingual software, websites, apps, and other digital content. source
Quality control: The Translation Quality Index scores translations in real time and can route content for review or automatically approve content above a chosen threshold. source
Security controls: The pricing page lists single sign-on, enforced two-factor authentication, and roles and permissions; it also lists SOC 2 Type II, GDPR, and EU AI Act compliance. source
Paid from: 135 source
Support: The plan page describes personalized onboarding, a dedicated customer success manager, and regular business reviews. source
Translation memory: Yes source
Translation-method limitation: Third-party machine translation and MT Fillup are not included in the AI-First plan; translations go through XTM IQ. source
Trial: The product page advertises a free 15-day trial. source
Usage limits: AI-translated source words determine usage; hosted content, projects, and collaborator seats are described as unlimited, while human review and post-editing do not count toward usage. source
Website localization: Transifex Live can translate websites and publish updates without a deployment step. source
Website translation: Yes source
Workflow features: The platform includes custom workflows, branching, tasks, string-level discussions, reports, and human review workflows. source

Checked against the maker's pages on 8 Oct 2026.