- "AI therapist" apps are really AI companions: helpful for everyday stress, reflection and habits.
- They're good at being available, non-judgemental and consistent. They're not good at diagnosis, crisis care or the deep relationship of real therapy.
- Mimi, in Mentis, is a companion: daily check-ins, chat, noticing patterns, and pointing you to plans and techniques.
- See a human professional if you've struggled for weeks, can't function day to day, or have thoughts of self-harm.
Why people search for an AI therapist
In India, the National Mental Health Survey found that most people who needed mental health care weren't getting it — a treatment gap of 70–92% depending on the condition. Cost, long waits, "log kya kahenge", and simply not knowing where to start keep people away. An app that's free, private and available at 2am fills a real gap. The honest question is what that gap-filler can and can't do.
What AI companions do well
Always there
3am, a lunch break, the moment after a bad call. No appointment needed.
No judgement
Some things are easier to type to an app first. That first sentence can make the next conversation with a person easier.
Consistency
Daily check-ins and reminders help you keep up techniques that work — worry windows, breathing, a fixed wake time.
Spotting patterns
Over weeks, an app can notice what you can't see day to day: which nights, people or workloads move your mood.
What AI companions can't do
- Diagnose or treat. Only a qualified professional can assess a condition and plan treatment, including medication.
- Handle a crisis. An app can show you a helpline; it can't keep you safe. Call 14416 or 112.
- Replace a therapeutic relationship. Much of therapy's benefit comes from a trusted human relationship over time.
- Always get it right. AI can misunderstand context or give a generic answer. Use your judgement.
How Mimi works in Mentis
Mimi is a friendly cloud and the AI companion in Mentis. Each morning Mimi asks 3–5 short questions, and your mood appears as weather for Sleep, Social, Work and Lifestyle. You can talk to Mimi whenever you want, or use Rant to say or type everything on your mind and see the themes. Over time, Mimi notices patterns — "your Sleep sky has been mostly overcast this week" — and points you to your plan for sleep, overthinking, relationships or work stress.
Mimi is designed as a companion, not a therapist: it won't diagnose you, it encourages professional help when your check-ins suggest you're struggling, and it shows crisis numbers when they're needed. Mentis can be started as a guest, without signing up.

AI companion apps compared
| App | Companion | What it's built around | Human professionals |
|---|---|---|---|
| Mentis | Mimi | Daily check-in + 9-chapter plans | No |
| Wysa | Wysa penguin | Chat-based CBT tools | Paid coaching |
| Headspace | Ebb (selected countries) | Meditation library | Separate services in some countries |
When to see a human instead
Talk to a psychologist, psychiatrist or doctor if low mood or anxiety has lasted more than two weeks, you can't keep up with work, studies or daily tasks, you're using alcohol or drugs to cope, you've had panic attacks, or you've had any thoughts of harming yourself. In India you can start free with Tele-MANAS 14416, or visit the psychiatry OPD at a government hospital. See Need help now?
Frequently asked questions
Is there a free AI therapist app?
There are free AI companion apps — Mentis's Mimi, Wysa's chatbot and others have free tiers. None of them are therapists. They can help with everyday stress and building habits, but they can't diagnose, treat or take responsibility for your care the way a licensed professional can.
Can I use an AI mental health app without login?
Mentis lets you start as a guest without creating an account, and you can sign in later to keep your history across devices. Some websites offer chatbots without login, but be careful about what you share and where it's stored.
Is it safe to talk to an AI about my feelings?
For everyday worries, many people find it helpful. Choose an app that explains how it handles your data, and remember that an AI can misunderstand or get things wrong. If you're in crisis or thinking about self-harm, call Tele-MANAS 14416 or 112 instead of using an app.
Does Mimi replace a counsellor?
No. Mimi is a wellness companion inside Mentis. If you're seeing a counsellor or psychiatrist, Mentis can sit alongside that — some people share their check-in summary with their professional.