Free plan available

Tolgee AI Translator

Open-source localization platform with in-context translation and developer-friendly i18n integrations.

Visittolgee.io
Intro

What is Tolgee AI Translator?

Tolgee is an open-source localization platform designed to simplify software translation (l10n) and internationalization (the common abbreviation for globalization: i18n). While looking into whether is tolgee open source, developers will find a fully accessible ecosystem that allows teams to integrate translations directly into modern applications. Designed as an alternative to platforms like tolgee/locize, Tolgee features a unique in-context translation tool that lets users translate text directly within their running application. It supports i18n javascript libraries, nextjs tolgee setups, tolgee flutter applications, and manages complex elements like tolgee markdown rendering and tolgee string interpolation seamlessly. Sometimes searched under typos like tolgie or toolgee, this system helps developers and translation managers collaborate without friction.

Tolgee AI Translator at a glance
Free, Team from €49/mo37K monthly visitsHas free access
Pricing

Tolgee AI Translator Pricing Plans

Compare Tolgee AI Translator free options, Tolgee AI Translator paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.

Free, Team from €49/mo

€0

Includes 500 keys, 3 seats, and 10,000 MT credits with in-context translating and Figma plugin.

€49 per month

Includes 3,000 keys, 5 seats, 1,000,000 MT credits, webhooks, custom content storage, and AI customization.

€150 per month

Includes 10,000 keys, 10 seats, 1,000,000 MT credits, granular permissions, tasks, and Slack integration.

from €1200 per month

Negotiable keys and seats, Single Sign On (SSO), dedicated account manager, and premium support.

Pricing updated:Jun 12, 2026

Features

Tolgee AI Translator AI Features

In-context translation allowing direct editing within the live application UIDeveloper-centric tools including Tolgee CLI, webhooks, and modern SDKs for Next.js, React, and FlutterAuto-translation utilizing translation memory and configurable machine translation servicesInteractive Figma plugin to synchronize design mockups with active translation keysFlexible deployment models supporting both Tolgee Cloud and self-hosted Docker environments
Pros & Cons

Tolgee AI Translator Pros and Cons

Pros

  • In-context editing significantly reduces communication overhead between developers and translators
  • Robust developer toolset with a dedicated CLI and clean environment configuration options
  • Flexible self-hosting capabilities make it accessible for local development and private infrastructure

Limitations

  • The cloud free tier is limited to 500 keys and 3 seats, which may require early upgrading for growing projects
  • Setting up advanced self-hosted configurations requires a basic understanding of Docker and environment variable management

Tolgee AI Translator FAQ

A tolgee invalid credentials error typically indicates an issue with your API key or misconfigured environment variables. Verify your tolgee env configurations and ensure your API keys match those generated in your Tolgee dashboard. You can also consult the tolggee doc for specific authentication troubleshooting.