Cass
Cass: A broad free chatbot with assessments, exercises, triage, and messaging integrations. Ranked #1 of 21 in AI Mental Health Chatbots by our editors (9.0/10); pricing: Free plan; best for organizations wanting a broad free chatbot.
At a glance
- Editor score9.0 / 10
- PricingFree plan
- Best forOrganizations wanting a broad free chatbot
- Free planYes
- Paid fromNone
- Guided exercisesYes
- Facts checked20 Sep 2026
Where it wins
- Free access with assessments, exercises, check-ins, and coaching
- Crisis detection and escalation to human partners
- Supports Messenger, Instagram, WhatsApp, websites, and portals
Where it doesn't
- Access is limited to the web platform
- Organizational deployments are presented as demo-based offerings
- SMS and third-party channels may involve privacy or carrier considerations
Our verdict on Cass
Cass is an AI mental health and wellness assistant for individuals, caregivers, health plans, healthcare providers, and employee programs. It provides text-based emotional support, personalized conversations, guided coping strategies, assessments, goal-setting conversations, resource referrals, follow-ups, and crisis triage. The assistant is available around the clock and can route people to counselors or crisis resources when needed. Cass is positioned as support and coaching rather than a replacement for professional therapy.
Its strongest advantage is breadth within a free offering. Individuals and some health-plan members can access self-guided exercises, regular check-ins, treatment and appointment reminders, mental-health assessments including GAD-7 and PHQ-9, and personalized recommendations. Organizations also receive an insights dashboard and reporting. Crisis detection and escalation to human partners add an important safety pathway, while resource referral and triage extend the product beyond conversational support alone.
Cass also fits programs that need multiple conversational entry points. Alongside web access, it supports Facebook Messenger, Google Home, Instagram, WhatsApp, websites, and portals. The product remains web-only as a platform, and SMS or third-party messaging channels may bring separate privacy or carrier considerations. Organizations evaluating deployment should focus on the demo-based offering and channel requirements. Cass is a strong fit for programs seeking broad chatbot coverage with free individual access; teams needing a wider platform footprint or a narrowly specialized clinical workflow should consider whether its web-centered model matches their needs.
Cass pricing
Cass fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Guided exercises | Yes |
| Behavioral coaching | Yes |
| Human escalation | Yes |
| Crisis resources | Yes |
| Access platforms | web |
| Conversation memory | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, HIPAA |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 6 integrations: Facebook Messenger, Google Home, Instagram, WhatsApp, websites, portals |
| Pricing | Free plan |
| Website | cass.ai |
| Facts checked | 20 Sep 2026 |
Cass integrations
Cass lists 6 integrations on its own site.
- Facebook Messenger
- Google Home
- websites
- portals
Alternatives to Cass
- Noa by AnshapA free AI wellbeing companion that adds access to verified psychologists and coaches.8.2
- ElomiaA mobile AI wellbeing companion with CBT tools, mood insights, and organization APIs.8.2
- Thrive AIAffordable CBT-oriented support with mood tools, memory, and crisis-resource guidance.7.9
Cass vs the competition
- Cass vs Noa by Anshap
- Cass vs Elomia
- Cass vs Thrive AI
- Cass vs Alongside
- Cass vs Mithra by MannSetu
- Cass vs Clare
Compare Cass with any tool side by side →
Used Cass? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Cass for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Cass is listed in our AI Mental Health Chatbots directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/cass-ai-mental-health-chatbot/"><img src="https://www.itechguides.com/best/badge/cass-ai-mental-health-chatbot.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.
Last updated · How we research and update