Lingo.dev

AI-powered localization engineering platform that helps product teams turn LLMs into stateful translation APIs for consistent, production-grade translations across apps, docs, and content in every language.

About Lingo.dev

Lingo.dev is a localization engineering platform where teams create localization engines – stateful translation APIs configured with glossaries, brand voice rules, per-locale model preferences, and quality scoring. Each engine persists domain context across every request via retrieval augmented localization (RAL). Integrate via API, CLI, CI/CD, or other integrations. Localization infrastructure behind 200M+ translated words for teams including Mistral, Solana, SoSafe, and Cal.com.

Industries served

Products

  • Lingo.dev Localization Engineering Platform

    Translation & LocalizationFrom $99/month

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    AI-powered platform for building and configuring stateful translation APIs that combine LLM models, brand voice, glossaries, instructions, and AI reviewers to produce consistent...

  • Localization MCP

    Translation & LocalizationFrom $99/month

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    MCP server that gives AI coding assistants direct access to localization engine configuration, enabling them to create glossary entries, adjust brand voice, add instructions, co...

What customers say

“The first impression was the best one – it just worked. For an open-source project like ours, having this level of personal support while automating our entire localization process was exactly what we needed.ISIuliia ShnaiFounder, Papermark”
CustomerLingo.dev customer
“Lingo.dev's approach reminds me of how Stripe revolutionized payments - making a complex process invisible to developers.”
CustomerLingo.dev customer
  • Lingo.dev Localization Engineering Platform

    Lingo.dev reports that SoSafe's two-person localization team uses configured localization engines and a Git-based CLI workflow to ship 34 languages simultaneously. The story reports a full production cycle reduced from…

    Case study
  • Lingo.dev Localization Engineering Platform

    Lingo.dev reports that Cal.com connected its localization engine to CI/CD, automatically updating translations across 36 languages on every code push and reducing agency costs and manual translation management.

    Case study
  • Lingo.dev Localization Engineering Platform

    Lingo.dev reports that Scribe localized four apps and documentation into 16 languages after an integration taking under a day. Its non-developer CEO used Lingo.dev's MCP server with Claude to configure glossary terms,…

    Case study

Security and compliance

As reported by Lingo.dev. Ask for audit reports before you buy.

  • SOC 2 Type IICertified
  • CCPA/CPRACompliant
  • GDPRCompliant
  • End-to-end encryption for data in transit
  • Regular security audits
  • Access controls and authentication
  • Automated threat detection
  • Regular security training for employees
  • Role-based access control
  • Audit logs

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