
In short
There is no single best AI therapy app: the right one depends on what you want help with, whether you prefer typing or talking, your budget, and how much you care about privacy. For structured, evidence-based self-help, Wysa and Woebot lead. For open-ended conversation, Ash. For mood tracking, Youper and Earkick. For voice, Sonia. Replika is a companion app, not therapy. None of these tools diagnose, treat, or cure mental illness, or replace a licensed clinician.
How the top AI therapy apps compare
A quick side by side look. Free tiers and prices change often, so treat the last column as a starting point and confirm the current plan in the app before you pay.
| App | Best for | Approach | Format | Free to start |
|---|---|---|---|---|
| Ash | Open-ended, reflective conversation | Low-structure, talk it through | Text and voice | Free to start, paid upgrade |
| Wysa | Structured CBT and DBT self-help | Evidence-based exercises, optional human coaching | Text | Yes, core chat is free |
| Woebot | Daily CBT check-ins | Short CBT micro-sessions | Text | Limited, now mainly via clinical partners |
| Youper | Mood tracking with guided CBT | AI assistant plus emotion logging | Text | Free to start, paid upgrade |
| Earkick | Anxiety and mood tracking | Quick check-ins, privacy-forward | Text and check-ins | Yes |
| Replika | Companionship, not therapy | AI companion and roleplay | Text and voice | Free to start, paid upgrade |
| Abby | Quick, on-demand supportive chat | Conversational companion | Text | Free to start, paid upgrade |
| Sonia | Voice, session-style conversations | Guided, session-structured | Voice and text | Free to start, paid upgrade |
How to choose an AI therapy app
AI therapy apps are self-help and emotional-support tools, not a replacement for professional mental-health care. They do not diagnose, treat, or cure mental illness, and they are not crisis services. If you are in crisis or thinking about suicide, call or text 988 in the US to reach the Suicide and Crisis Lifeline, available 24 hours a day.
With that in mind, the right pick comes down to four questions. What do you want help with: structured skills, mood tracking, or just talking something through? Do you prefer typing or talking out loud? What is your budget, and is a free tier enough to start? And how much do you care about privacy, given that these apps collect sensitive emotional data? The comparison above and the picks below are organized around those questions.
Our quick picks
Best for structured self-help: Wysa. It is one of the most established options, built around CBT and DBT exercises, and the core chat is free, which makes it a low-risk place to start.
Best for open-ended conversation: Ash. It leans toward reflective, free-flowing chat rather than worksheets, so it feels closer to talking something through.
Best free option: Wysa. Its free core chat covers most of what a newcomer needs before deciding whether to pay for human coaching or premium tools.
Best for mood tracking: Youper or Earkick. Both make logging how you feel quick and low-friction, and both surface patterns over time so you can see what affects your mood.
Best for talking out loud: Sonia. It is built around voice and structured, session-style conversations rather than an open chat window.
For companionship rather than therapy: Replika. It can ease loneliness and offer casual company, but it is not a clinical tool and should not be treated as therapy.
The apps, reviewed
Ash. Best for open-ended, reflective conversation. Ash focuses on talking something through rather than completing rigid worksheets, which can feel more natural if you mainly want to be heard and to think out loud. The trade-off is less structured skill-building than a CBT-first app.
Wysa. Best for structured, evidence-based self-help. Wysa is one of the most established names in the category and is built around techniques drawn from CBT and dialectical behavior therapy, with self-guided tools, mood tracking, and an option to add human coaching. The core chat is free, which makes it an easy starting point.
Woebot. Best known for short daily CBT check-ins. Woebot popularized the friendly, conversational CBT check-in that teaches you to notice and reframe unhelpful thoughts. It has moved away from a standalone consumer app toward clinical and partner channels, so direct consumer access may be limited compared with a few years ago.
Youper. Best for mood tracking paired with guided CBT. Youper combines an AI assistant with emotion logging and techniques from CBT and related approaches. The mood-tracking side is its strongest feature, giving you a record of how you feel over time alongside in-the-moment guidance.
Earkick. Best for low-friction anxiety and mood tracking. Earkick centers on quick AI check-ins and a privacy-forward pitch, often highlighting minimal sign-up. It suits people who want to monitor mood and anxiety without committing to long sessions.
Replika. A companion app, not a clinical tool. People use Replika for companionship, casual conversation, and easing loneliness. It can be comforting, but it is designed as an AI companion rather than therapy, so it should not be relied on for clinical support.
Abby. Best for quick, on-demand supportive chat. Abby is a newer AI chat companion positioned for accessible, therapy-style conversation whenever you want it. It is easy to start with and aims to give quick, supportive responses, though it is lighter on structured clinical technique.
Sonia. Best for voice and session-style structure. Sonia frames its experience around guided, session-style conversations meant to feel more like a sitting than an open chat window, with voice and text options. It suits people who prefer talking out loud and a bit of structure.
How we evaluate AI therapy apps
We look at each app the way a careful consumer would, not the way a marketing page describes it. The first thing we weigh is therapeutic approach: whether the app uses recognized techniques such as CBT or DBT, or is closer to open conversation or companionship.
We also weigh evidence and credibility. Studies suggest chatbot-delivered CBT can help some people with mild symptoms of anxiety and low mood, though the research is early and most apps are not regulated medical devices. We are clear about what is supported and what is marketing.
The last considerations are fit and safety: the best-fit use case, whether the app handles risk responsibly by pointing users to crisis resources, and how it treats your data. Because these apps collect sensitive emotional information, privacy is a feature, not an afterthought.
Looking for a free option?
Several apps here offer a genuine free tier, which is often enough to decide whether AI support fits your routine before paying for anything. Wysa keeps its core chat free, and Earkick offers a free starting option, while most others let you start free and then upgrade.
Free tiers usually cover basic chat and tracking, with extras such as human coaching, advanced exercises, or unlimited use behind a paywall. For a fuller rundown of genuinely free choices and their trade-offs, see our guide to free AI therapy.
Are AI therapy apps right for you?
AI therapy apps can be a helpful, always-available way to build coping skills, track your mood, vent, or practice techniques between sessions or while you wait for care. Used with realistic expectations, they are a reasonable first step or supplement.
They are not appropriate as a sole resource for serious mental-health conditions, active crisis, or anything involving risk to yourself or others. In those situations, contact a licensed professional or, in the US, call or text 988. If you want a closer look at the conversational tools specifically, read about AI therapy chatbots, and if you prefer a human, browse licensed therapists in our directory.
Key takeaways
- There is no single best app: match it to what you want help with, typing versus talking, budget, and privacy comfort.
- Best structured self-help and best free pick: Wysa (CBT and DBT, core chat free).
- Best open-ended conversation: Ash. Best voice and session structure: Sonia.
- Best mood tracking: Youper or Earkick.
- Replika is a companion app, not therapy, so treat it as company rather than clinical support.
- These apps collect sensitive emotional data and change pricing often, so check the current plan and privacy policy before sharing anything.
- No AI app diagnoses, treats, or cures mental illness, and none replace a licensed clinician or a crisis service.
Prefer a human?
Browse licensed therapists in our directory.
Frequently asked questions
What is the best AI therapy app?
There is no single best AI therapy app for everyone. Wysa and Woebot are strong, well-established choices for structured CBT-based self-help, Ash is a good pick for open-ended supportive conversation, and Youper and Earkick stand out for mood tracking. The best one for you depends on whether you want exercises, chat, or tracking, and on your budget and privacy needs.
Which AI is the best therapist?
No AI is a licensed therapist, and none can replace one. Among AI apps designed for mental-health support, tools grounded in recognized frameworks like CBT, such as Wysa and Woebot, tend to be the most credible for skill-building. Treat any AI as a self-help aid, not a substitute for professional care.
Is there a free AI therapy app?
Yes. Several apps offer a free tier, including the core chat in Wysa and free starting options in apps like Earkick and Replika. Free tiers usually cover basic features, with extras such as human coaching or advanced tools reserved for paid plans.
Which is the best AI therapy app for anxiety?
Apps built around CBT and DBT techniques, such as Wysa, are often a good fit for anxiety because they offer structured exercises for worry, stress, and sleep. Mood-tracking apps like Youper and Earkick can also help by surfacing patterns in what triggers anxious feelings. Seek professional help if anxiety is severe or persistent.
Is there an AI therapy app you can call or talk to?
Some apps offer voice interaction rather than text only. Sonia, for example, leans into spoken, session-style conversations, and voice features appear in several tools as the category evolves. Check each app's current feature list, since voice support is added and changed frequently.
Are AI therapy apps a replacement for a real therapist?
No. AI therapy apps are self-help and emotional-support tools. They do not diagnose, treat, or cure mental-health conditions and are not crisis services. They can complement professional care or serve as a low-cost starting point, but they are not a substitute for a licensed clinician.