Transifex - Transifex makes it easy to collect, translate and deliver digital content, web and mobile apps in multiple languages. Localization for agile teams.
Zirtual - Virtual assistants for busy people.
POEditor - The translation and localization management platform that's easy to use *and* affordable!
TimeEtc - Time Etc offers virtual assistants for entrepreneurs and professionals.
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
Prialto - Prialto employs expert virtual assistants that can efficiently assist you with challenging tasks.