If you want an AI coach you can interact with in a more conversational, real-time way, Chessvia.ai is operating in that category. That can be attractive for players who learn best by asking follow-up questions or who enjoy the feel of a more human, back-and-forth interface.
The reason ChessLogix can still win this comparison is that chat quality and improvement quality are not identical. Rating growth depends on accurate diagnosis, pattern memory, recap, and a training loop. Interactivity is helpful, but it is not sufficient on its own.