What is lingo.dev?
Lingo.dev is a localization engineering platform that turns any LLM into a stateful translation API. It combines model output with glossaries, brand-voice profiles, and per-locale instructions to enforce terminology and tone across languages. Built-in tools include a CLI, CI/CD integrations, a localization compiler, and engine connectors, with support for multiple LLMs and language pairs.
The platform produces consistent translations for applications, documentation, and multilingual content while preserving context across sessions. Target users include engineering teams, localization engineers, developers, and content teams seeking automated, auditable localization workflows.
lingo.dev details
- Company
- Replexica Inc.
- Jurisdiction
- Delaware
- Built for
- Businesses and teams
- Data residency
- EU (Frankfurt)
- Stated compliance
- SOC 2
Compliance as stated in lingo.dev's own published documentation.
lingo.dev tech specs
- Works with
- OpenAI / GPT
- Cloud
- Supabase
- Payment Processors
- Stripe
- Integrations
- Slack Discord Jira GitHub GitLab
lingo.dev pricing
Freemiumlingo.dev offers a free plan with paid upgrades available.
Verify on the official pricing page.
View planslingo.dev's key features
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Turn any LLM into a stateful translation API
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Connect any LLM engine / support for LLM models
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Combine models with glossaries, brand voice, and per-locale instructions
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CLI and CI/CD integrations
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I18n tools and localization compiler (Compiler Alpha)
lingo.dev use cases
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Automate localization for your SaaS product using Lingo.dev to enforce glossary-driven terminology and brand-voice across UI strings, integrate with CI/CD to compile locale builds automatically, and produce audit-ready, context-preserving translations for every release
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Localize global marketing and legal content using Lingo.dev's per-locale instructions and brand-voice profiles to adapt tone and regulatory copy per market, apply glossaries to keep product names and terms consistent, and export ready-to-publish assets via the localization compiler and engine connectors
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Create an efficient translation workflow for technical docs and developer guides with Lingo.dev by preserving source context in a stateful translation API, synchronizing glossary updates through the CLI and CI/CD pipelines, enabling reviewer audits and generating versioned locale artifacts for distribution
lingo.dev user reviews
Would you recommend lingo.dev?
Who is lingo.dev for?
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Software developers
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Multilingual content creators
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Translation project managers
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Product managers
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Content strategists
lingo.dev FAQ
Is lingo.dev free?
Partly. lingo.dev has a free plan with usage limits, and paid plans unlock the full feature set.
Is lingo.dev safe to use?
lingo.dev states SOC 2 compliance in its own published documentation. lingo.dev is operated by Replexica Inc., registered in Delaware.
What are the best alternatives to lingo.dev?
The closest alternatives to lingo.dev are I18n Studio, Locales AI, Ikiblast, JustI18n and Doclingo. You can compare them side by side in the alternatives section further down this page.
What does lingo.dev do with my data?
lingo.dev states that customer content is not used to train its models. Its privacy policy states that personal data is not sold or shared for marketing purposes. Data may be shared with third-party service providers that help run the product. Customer data is held in EU (Frankfurt).
Does lingo.dev have an API?
Yes. lingo.dev offers an API, so you can call it from your own applications instead of using the interface directly.
Who made lingo.dev?
lingo.dev is built and operated by Replexica Inc., a company registered in Delaware.
Which AI models does lingo.dev use?
lingo.dev is built on OpenAI / GPT. Which models you can reach may depend on your plan.
What does lingo.dev integrate with?
lingo.dev connects with Slack, Discord, Jira, GitHub and GitLab.
Compliance, privacy and billing terms are as stated in each product's own published documentation and have not been independently verified by TopAI.tools.
