What do you mean by internationalized? The user interface? I'm the co-founder of Emvi [1]. We support English and German on the user interface and you can add languages to your organization which allows your members to add translations for that languages. So an article can be present in multiple languages and use the one you chose as default as a fallback.
Yes, user interface. I'll take a look at your app!
EDIT: Unfortunately, my company is heavily invested in Office 365 (Teams and friends) and we use our Azure AD logins for everything. Emvi seems to integrate Google credentials only. However, your product looks amazing! That's exactly what I'm looking for. I'll be sure to keep an eye on it for when it starts supporting Microsoft (i.e. Teams) logins or when (if) my company migrates to Google in the future :)
Thanks! Nice to hear that :)
We've thought about AD. Can I contact you when we have integrated it? It won't happen in the next few weeks but we're definitely looking at it. You can send a mail to support@emvi.com and I'll put you on our contact list.
[1] https://emvi.com/