JSONBabel
JSONBabel is a tool for translating *.json language files.
9 Alternatives To JSONBabel
Better PO Editor
Better PO Editor is an editor for .po files, used to generate compiled gettext .
Crowdin
Localize your product in a seamless way
GlobalizeIt
Easily translate your website with no coding using GlobalizeIt. Globalize your website.
GlotPress
GlotPress will let you, or an entire team, to translate their favourite software.
OneSky
Full Stack Localization Solution
Pootle
Multiple file formats.
SDL TRADOS
Computer-Assisted Translation tool, enabling the use of Translation memory.
Transifex
Transifex makes it easy to collect, translate and deliver digital content, web and mobile apps in multiple languages. Localization for agile teams.
Virtaal
Powerful, uncluttered XLIFF and PO editor.