Chivox AI builds speech assessment and pronunciation-scoring technology for language-learning products, AI tutors and voice agents. Two decades of R&D are exposed through APIs and MCP tools that product teams can integrate without rebuilding the speech stack.
Chivox turns deep speech research into production-ready pronunciation scoring: detailed enough for diagnosis, structured enough for product logic, and consistent enough to operate across languages and markets.
A score is useful. Inspectable evidence is what makes the next product decision possible.
Pronunciation, fluency, tone and audio-quality signals are developed as assessment capabilities rather than prompt-level guesses.
Stable response fields let teams combine deterministic product rules with model-generated explanations and learner feedback.
The same foundation supports different learner groups, connectivity conditions, curricula and business models without flattening language detail.
Chivox speech assessment supports teams serving different learners, markets and product models. These examples show how the same assessment foundation can fit offline learning, school platforms and online courses.
An offline English-learning app for learners in connectivity-constrained regions, sold as a one-time purchase with lifetime access and focused on IELTS, TOEFL and Cambridge English listening and speaking practice.
Visit websiteA school-focused technology company expanding from attendance and security systems into a Chinese and English learning platform.
Visit websiteAn online Chinese-learning provider building a structured Mandarin and HSK course experience for local learners.
Visit websiteTell us what you’re building. We’ll reply within one business day with pilot credits, pricing, or a deployment plan — whichever you need first.
