GitLocalize vs Unbabel: What are the differences?

Developers describe GitLocalize as "Localization tool for your GitHub repos". GitLocalize is a continuous localization tool built for communities and teams that want to simplify their workflow when translating their content. GitLocalize automatically syncs with your repository so you can keep your workflow on GitHub. On the other hand, Unbabel is detailed as "Human corrected translations as a service". Unbabel is breaking language barriers combining Machine Translation with Crowd Editing. First, state-of-the-art artificial intelligence software translates the text from source to target language. Tasks are assigned to editors who correct the texts, perfecting the translation.

GitLocalize and Unbabel can be categorized as "Translation Service" tools.