What are some alternatives?
When comparing Poedit and OmegaT, you can also consider the following products
Crowdin - Localize your product in a seamless way
POEditor - The translation and localization management platform that's easy to use *and* affordable!
Weblate - Weblate is a free web-based translation management system.
Transifex - Transifex makes it easy to collect, translate and deliver digital content, web and mobile apps in multiple languages. Localization for agile teams.
Pootle - Multiple file formats.
Memsource - Manage your translation workflow more efficiently with Memsource.