Self-hosted alternatives to Crowdin

Software translation and localization, hosted by you. Below are 5 open source options you host on your own server — with no monthly per-user fee and full control of your data.

Weblate

★ 5,943

Web-based translation tool with tight version control integration.

Software Development - Localization GPL-3.0

Tolgee

★ 4,003

Developer & translator friendly web-based localization platform enabling users to translate directly in the app they develop.

Software Development - Localization Apache-2.0

Traduora

★ 2,123

Translation management platform for teams.

Software Development - Localization AGPL-3.0

Accent

★ 1,489

Developer-oriented translation tool.

Software Development - Localization BSD-3-Clause

Localess

★ 72

Powerful translation management and content management system. Manage and translate your website or app content into multiple languages, using AI to translate faster.

Content Management Systems (CMS)Software Development - Localization MIT

Frequently asked questions

Is there a free self-hosted alternative to Crowdin?

Yes. We've gathered 5 self-hosted, open source alternatives to Crowdin — including Weblate, Tolgee, Traduora. You run all of them on your own server.

What is the best open source alternative to Crowdin?

Weblate is one of the most popular (5,943 GitHub stars). The "best" depends on your case — compare the options below.

Do I need a server to replace Crowdin?

Yes. You can use a home server (homelab) or a cheap VPS (from ~€4/mo). See the hosting suggestions on this page.