POEditor https://poeditor.com/ Hosted, only. Looks easy to set up. Free for open-source projects.
I'm leaning toward POEditor, mostly because I don't want to run a database / another server, but it would be nice to use the open-source Weblate option.
My top picks right now are these, because they have GitHub integration.
I'm leaning toward POEditor, mostly because I don't want to run a database / another server, but it would be nice to use the open-source Weblate option.