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Backed by Y Combinator

Build. Commit. Translate.

AI localization for teams who ship fast. Translate apps, websites, and entire databases using the best LLM models.

Mistral AI
Mistral AI
How it works

"Surprisingly good AI translations"

Lingo.dev makes accurate localization easy: from user interfaces to dynamic content.

AI Localization Engine

Automates translations the moment code changes are committed, ensuring high-quality results with zero manual intervention.

Git-native UI localization

Seamlessly localize web and mobile interfaces through Git. Automated pull requests handle UI string updates in your CI/CD pipeline, keeping translations in sync.

API & SDK for dynamic content

Translate user-generated and dynamic content in real-time through our API and SDK, with built-in context awareness for accurate results.

Composable infrastructure

Full-stack localization for your entire product ecosystem. Seamlessly translate product interfaces, marketing sites, automated emails, and dynamic content from day one.

Customizable brand voice

Tailor translations that understand your industry's lingo and reflect your brand's unique personality, with advanced options for scaling teams.

Enterprise-grade options

Advanced workflows, compliance features, and exceptional dedicated support with guaranteed SLAs and near-immediate response times.

Lingo.dev
Designed for builders

Documentation
Next.js
React
Ruby on Rails
Flutter
Contentful
Prismic
iOS
Android
Django
PHP
Laravel
WordPress
What developers say
"Just like Dependabot made package updates effortless through automation, Lingo.dev is doing the same for localization."
Grey Baker
Grey Baker
Co-Founder of Dependabot
Dependabot logo
"Developer experience is everything in developer tools. Lingo.dev nails it - they've turned complex localization into a few lines of code."
Paul Copplestone
Paul Copplestone
Co-Founder of Supabase
Supabase logo
Testimonials

Teams are scaling to millions with Lingo.dev

Join CTOs & developers who love Lingo.dev.

We tested Lingo.dev against human translations for our recruitment platform, and the AI translations were actually more accurate.
Quentin DecrΓ©

Quentin DecrΓ©

Co-founder, Jarvi

Now with Lingo.dev, our engineers don't even think about localization – they just build features, and translations happen automatically in 36 languages.
Keith Williams

Keith Williams

Head of Engineering, Cal.com

With Lingo.dev, Dutch reads naturally, Russian fits our UI perfectly, and our brand voice stays consistent.
Sebastiaan van Leeuwen

Sebastiaan van Leeuwen

Product Manager, Truely

With Lingo.dev, we translated 80 files instantly, and now our docs are automatically available in multiple languages.
Iuliia Shnai

Iuliia Shnai

Founder, Papermark

With Lingo.dev, our complex fintech app is available to everyone, and we didn't need a massive team or budget to make it happen.
Ramon Sanchez

Ramon Sanchez

Co-founder, EvryThink

Lingo.dev's approach reminds me of how Stripe revolutionized payments – making a complex process invisible to developers.
Pete Koomen

Pete Koomen

Group Partner, Y Combinator

Before Lingo.dev, we couldn't serve our Spanish and Brazilian users well – they simply couldn't use our fintech app in their language.
Pedro Orlando

Pedro Orlando

Co-founder, EvryThink

Lingo.dev is making localization as simple as adding a few lines of code, while building infrastructure that can scale to power the internet.
Paul Copplestone

Paul Copplestone

CEO & Co-Founder, Supabase

Lingo.dev by the numbers

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Supported languages

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Faster, accurate localization

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CTOs & developers

Pricing

10,000 words for free every month

Set up for free, scale up, invite your team, and go global.

Hobby

For non-commercial use by individuals, hobby apps and open-source projects.

$0/mo

10,000 translated words included monthly

Brand Voice & Context awareness

Unlimited glossary & languages

CI/CD integrations

Web & Mobile Apps

1 project

Pro

For small teams looking for unique distribution advantages.

$30/mo

Everything in Hobby

20,000 translated words included monthly

$2.50 per additional 1,000 translated words

Priority email support

Team

For teams at growing organizations that value reliability, security, and support.

$600/mo

Everything in Pro

100,000 translated words included monthly

$0.25 per additional 1,000 translated words

Unlimited projects

Private Slack channel

Web editor

Integrations

Enterprise

Custom pricing

For large organizations that require advanced security, compliance, and premium support.

Everything on Team plan
Custom word volume
SLAs
Dedicated support
Contact salesGet a custom quote
Featured Customer Story
β€œBefore Lingo.dev, we were constantly behind on translations, even for our top languages. Now, our engineers don't even think about localization – they just build features, and translations happen automatically, in 36 languages.”
Keith Williams avatar
Keith Williams
Head of Engineering at Cal.com
Common questions

FAQs

Questions from engineering teams who ship globally

Yes. Translation management systems excel at coordinating translators. Lingo.dev focuses on developer experience – automated translations happen on git push, with proper handling of variables, plurals, and UI constraints.

Yes. Lingo.dev's localization engine preserves formatting, handles placeholders correctly, and maintains brand voice consistency across languages. Most teams switch in under an hour without changing their existing codebase.

Teams usually start with a process that includes manual review. Then, usually within a couple of weeks, they enable full automation.

Yes. Lingo.dev's Localization Engine is built for high-concurrency scenarios and handles thousands of simultaneous requests.

Yes. Lingo.dev integrates with marketing tools, and platforms. Book a demo to see how it fits your marketing workflow.

The localization engine studies context and preserves the original meaning across languages. Engineering teams integrate it through API and SDKs to translate user-generated content, notifications, and database records automatically.

Lingo.dev supports 83 languages, with more added regularly. For customers on Team and Enterprise plans we ship new languages on request, within a week.

The processing infrastructure aligns with ISO 27001, SOC 2, and GDPR requirements, featuring continuous automated security audits. Enterprise customers gain access to additional security features. Schedule a call to discuss specific security needs.
Get Started

Localization made for builders

Book a demo to learn more about integration into your workflow, and localize every project automatically with each commit.

Not technical? Ask your dev team about Lingo.dev.

Lingo.dev
Official Technology Partner

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