Tolgee

Tolgee is an open-source localisation platform for developers, with an AI translator and in-context editing. Tolgee's own pricing page, stamped October 23, 2026, shows euro prices billed annually, with a toggle for two months free. Free is €0 with 3 seats and 30,000 hosted words, no card. Translate is €58 a month, Optimise is €133 and Manage is €373, with Enterprise by contact. A hosted word is each word in the base text and each translation, tiers auto-upgrade when word limits are exceeded, and the page notes unlimited projects and seats on paid cloud plans and 400,000 included machine translation credits in the comparison table, though which plan that refers to is unclear. A cheaper tier is implied by the phrase second cheapest but is not shown. Self-hosting is offered with monthly or annual licensing tailored to your needs, via sales.

Tolgee describes itself as open source and links an enterprise-edition licence page, but the core licence name did not appear in the fetched text. AI features are an AI translator with brand context, an AI playground, AI customisation and MT credits metered by language model tokens. Other features include glossaries, branching, tasks, granular permissions, content delivery and custom storage on AWS S3 or Azure Blob. Integrations include web and mobile SDKs, a Figma plugin and MCP, with self-hosting via Docker and npm. A status page, roadmap, blog and hiring page are linked, with a 2026 copyright and no ownership statement. Hosted words count translations too, so costs grow with language count.

Tolgee suits developer teams who want an open-source TMS they can self-host. Compare Localazy, Weblate and Crowdin. Browse the Translation & Language tools directory for more.

App localisation with in-context editing

SDKs.

AI translation with brand context

AI translator.

Tolgee price?

Free, then from €58 a month annually.

Open source?

Yes; licence name not on the page.

Self-host?

Yes, via sales licensing.

AI?

AI translator with brand context.