EasyChat AI is a native Windows chat app from WunderApps GmbH of Berlin. It installs from the Microsoft Store and gives a desktop chat window plus a compact side-chat flyout that opens over whatever else is on screen, for a fast translation, explanation or rewrite without switching windows. The app formats answers as lists, tables and readable code, keeps conversation history so a chat can be picked up later, and supports light and dark themes to match Windows. The site markets it for drafting and rephrasing writing, explaining a topic in more depth, and brainstorming a plan through follow-up questions.
The company discloses full legal details rather than hiding behind a generic contact form: the imprint names managing director Tim Grabinat, a Berlin registration number and a VAT ID, and the site states plainly that EasyChat AI is an independent third-party app with no affiliation to OpenAI or Microsoft. The free tier’s 20 requests a day suit light, occasional use rather than long work sessions, and the app is Windows-only, with no browser, Mac or mobile version on the pages reviewed. As with any general chat assistant, answers can be wrong or outdated, so verify anything used for real decisions or published work.
The Free plan gives 20 requests a day at no cost. An Unlimited upgrade for heavier use, subject to fair use, and an option to connect a user’s own OpenAI API key are both named as in-app purchases, with exact prices shown only inside the app and on the Microsoft Store listing rather than on the marketing site.
