LingoLeopard

Language Confidence is an AI-driven tool that automates the testing and assessment of spoken English with highly accurate, real-time feedback and detailed scoring on pronunciation, fluency, grammar, vocabulary, and relevance, built on proprietary AI models that support learners from all language backgrounds. Its core product is a suite of scalable, RESTful APIs that integrate directly into education platforms, apps, or systems to evaluate spoken English, returning detailed metrics and feedback for pronunciation quality down to the phoneme level, fluency and speech patterns, grammar complexity and errors, and vocabulary usage, with alignment to recognized benchmarks such as CEFR and IELTS estimates. Language Confidence also offers SnapShot AI, an AI-powered English placement test providing instant CEFR results for screening students or applicants, designed for seamless integration into workflows. The APIs include multiple assessment modes (pronunciation only, scripted reading, and etc.

Avatalks is a fun, interactive language-learning platform that teaches vocabulary, grammar, listening, reading, writing, and conversational skills through dynamic message-style flows. Users build their word bank with spaced-repetition flashcards featuring favorite cards and emoji-rich examples; master grammar with bite-sized tips and instant practice drills; tune their ear with short, level-matched audio clips; improve comprehension by engaging with real-world texts from news snippets to short stories; lock in writing skills by tracing characters on-screen with real-time feedback; and chat naturally with an AI partner role-playing diverse conversation scenarios. Progress is visualized through clear insights so learners always know exactly where they’re improving and what to tackle next. Supporting twenty target languages and 21 native-language interfaces, Avatalks delivers a personalized, intuitive experience tailored to each user’s linguistic background.