They use for the most part the GPT-3 solution but always looking for new technologies. Their goal is to integrate all the features which the others are providing and trying to provide even more. And you will be able to make your perfect copy in 25+ different languages.
You will have lifetime access to all Creaitor.ai's 50+ templates (still increasing), the editor, the translation, the open form feature and the documents. Also for all upcoming features which are included in the starter plan.