EasyChat AI
A convenience wrapper, not an AI product of its own: you pay for a nicer Windows shell around ChatGPT. The one-time bring-your-own-key license is the most sensible buy if you already hold OpenAI API access.
Pros
- Cheap flat subscription with API costs bundled in
- One-time BYO-key option avoids recurring fees
- Identifiable German publisher with a full legal imprint
Cons
- Depends entirely on OpenAI models with no alternatives
- Thin feature set next to multi-model chat clients
- Windows only