Cass vs ZenIA

Cass is a web-accessible AI mental-health assistant offering wellness chatbot support around the clock. People can use SMS or Facebook Messenger without downloading an app, creating an account, or joining a waitlist. Its knowledge engine covers 800 topics and more than three million variations. Cass offers personalised conversations, recommendations, resources, surveys, guided exercises, follow-ups, goals, referrals, and self-assessments including GAD-7 and PHQ-9. It flags crises, verifies severity, and can engage a crisis professional within 20 seconds. Users may connect on demand with 5,000 coaches across all 50 states, and the service supports seven languages. Cass can be embedded in websites, portals, Google Home, Instagram, WhatsApp, and other channels. It provides an insights dashboard with database or EHR integration. Cass states HIPAA compliance and SOC 2 certification, with encryption and daily server audits, but communications through SMS, Messenger, and WhatsApp are outside HIPAA coverage except Signal.

ZenIA is an Android emotional wellness app for emotional tracking, relaxation and self-management. Its AI assistant, Nia, is designed to listen, validate feelings and offer perspectives. Users can record daily emotions, identify patterns, and use grounding and breathing exercises. A community feature supports sharing experiences and reading others’ processes, with posts translated instantly into any language. With a smartwatch, ZenIA can use heart rate, variability and sleep patterns as physical context. With explicit consent, Android Health Connect can provide heart rate, steps and calories. The privacy notice says the chatbot uses Google Gemini models and messages may be processed by Google services. ZenIA says it does not use data for advertising or sell information to third parties, and may store data in Firebase on Google Cloud. Users can access or delete data and accounts; manual deletion requests are processed within 72 hours. The Free plan costs nothing and includes guided breathing and basic Nia access. Premium has no listed price.