Transifex

At Transifex, we are on a mission to provide affordable and accessible localization technology. Transifex enables companies of all sizes and industries to build multilingual products for users and customers around the world.

Commercial

Pootle

Online translation platform. Pootle allows your professional or community translators to easily complete localization tasks. For you it becomes easier to manage and monitor the distributed work.

Free Open Source Self-Hosted Django Python

Zanata

Zanata is a web-based system for translators, content creators and developers to manage localisation projects.

Free Open Source Mac OS X Windows Linux BSD Web Self-Hosted

Translation.io

Translation.io allows you to localize Ruby on Rails applications using either `t('.keys')` or `_('free text')`.

Freemium Mac OS X Windows Linux Web

Google Translator Toolkit

Automatic translation of uploaded documents, web pages, knol, Wikipedia articles with the ablility of manual modifying the translation sentence-by-sentence. Global/user translation memory available. Different glossaries can be used.

Free Web