Llanai is an AI-driven language learning platform that utilizes WhatsApp to deliver interactive chats and audio lessons, making language acquisition engaging and accessible. The program is built around the Communicative Language Teaching (CLT) methodology, emphasizing immersive learning through real-life conversations. Users can learn at their own pace, receiving tailored feedback and guidance based on their individual goals and interests. With support for multiple languages, including Spanish, English, German, and French, Llanai aims to enhance comprehension and pronunciation skills effectively.

The platform offers various subscription plans, including a free version for new users to experience its features. Key functionalities include automated guidance, personalized learning paths, and a robust performance tracking system that allows users to monitor their progress after each session. While Llanai's integration with WhatsApp provides convenience, it does limit access to users of the messaging app and confines language learning to one language at a time.