XTRF - XTRF is one of the most popular and fastest growing project and business management systems for translation agencies and corporate translation departments.
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
Plunet BusinessManager - Plunet BusinessManager is a professional translation business management system that is helping you in managing your business processes.
Bablic - Localize your website in any language, within minutes.
QuaHill - QuaHill is an elegant translation management software that is helping you out in managing your projects either for business or for freelancers.
SDL Trados Studio - SDL Trados Studio is the complete translation environment for language professionals who want to edit, review and manage translation projects.