I tested about a dozen of GDPR Cookie plugins for WordPress so far. None of them was really practical or convincing.
GDPR Compliance by Supsystic seems to be a good find now. It can be set up in a way that — in my opinion — is legally ok (in Germany and after the latest verdict from October 1 of the European Court of Justice) and can be understood by my website visitors. Chapeau!
PS. I am not a fan of the little “Show Again Text” tab that is always visible. It will always sit on some other information …