5 tools · 1 category

Open-source alternatives to Crowdin

Crowdin is a hosted localization platform for translating software strings. The list below is every catalog tool tagged Software Development - Localization, which is the closest the catalog gets to the same job; none of them has been checked feature by feature against Crowdin.

Tool	What it is	License	Stars	Last release	Commits 3mo
Weblate Web-based translation tool with tight version control integration. GPL-3.0 · released 2026-09-03	Web-based translation tool with tight version control integration.	GPL-3.0	6,059	weblate-2026.92026-09-03	2,743
Tolgee Developer & translator friendly web-based localization platform enabling users to translate directly in the app they develop. Apache-2.0 · released 2026-09-07	Developer & translator friendly web-based localization platform enabling users to translate directly in the app they develop.	Apache-2.0	4,092	v3.221.02026-09-07	113
Traduora Translation management platform for teams. AGPL-3.0 · released 2025-06-22	Translation management platform for teams.	AGPL-3.0	2,124	v0.21.02025-06-22	33
Accent Developer-oriented translation tool. BSD-3-Clause · released unknown	Developer-oriented translation tool.	BSD-3-Clause	1,493	n/ano date	0
Localess Powerful translation management and content management system. Manage and translate your website or app content into multiple languages, using AI to translate faster. MIT · released 2026-06-11	Powerful translation management and content management system. Manage and translate your website or app content into multiple languages, using AI to translate faster.	MIT	73	v3.2.02026-06-11	75

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