Cass vs Mentis
Cass
cass.aiMentis
mentis.co.inSide by side
| Figure | Cass | Mentis |
|---|---|---|
| Price from | $0/mo | ₹62.42/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 2 | 6 |
| Spec score · AI Mental Health Chatbots | 8.3 (#6) | 8.7 (#4) |
| Availability | Cass provides emotional support and check-ins 24/7. | The app is free to download and is listed as available in India on iOS and Android. |
| Integrations | Cass can be embedded in Google Home, Instagram, Facebook Messenger, WhatsApp, websites, portals, and other communication channels. | Mentis says it uses Google Gemini AI for personalized plans and Razorpay for payment processing. |
| Languages | Cass is currently available in seven languages, including English and Spanish. | The chatbot currently supports English and Hindi, with more Indian languages in development. |
| Purpose | Cass is an AI mental health assistant that provides behavioral health coaching through text messaging. | Mentis is an AI-powered mental wellness app combining CBT, mood science and personalised coaching to help people in India manage anxiety, depression, stress and other mental health challenges. |
Plans
Mentis
- FreeFree
- FreeFree
- Monthly Subscription₹249 a month
- Quarterly Subscription₹749 a year
- Half Yearly₹1,499 a year
- PremiumPriced on request
In their own words
Cass
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.
Mentis
Mentis is an AI-powered mental wellness app for people in India, available on iOS and Android. It combines CBT activities, mood tracking, guided journaling, and personalized plans to help users manage anxiety, depression, stress, and other mental health challenges. Its CBT chatbot is described as available around the clock and guides users through recognizing negative thought patterns, examining cognitive distortions, and practising coping skills. Mood check-ins cover mood, energy, and the previous night’s sleep, with trends shown over time. Journal prompts reflect users’ goals, recent mood data, and CBT practice. Google Gemini AI uses answers and progress measures to create wellness plans with daily activities, measurable metrics, and a timeline; plans are reviewed weekly. Guided audio lessons cover breathing, mindfulness, grounding, and sleep. The free tier includes basic features, but the full personalized AI plan and unlimited chatbot access require premium. The maker says chatbot conversations are encrypted, history is not shared with third parties, employers, or insurers, and users can delete it. Mentis is a wellness tool, not a substitute for crisis intervention or professional psychiatric care.