Based only on the facts in our directory. The right pick still depends on the job you need done.
Lower starting price
Not comparable
Not comparable: Woebot Health does not list a price
Free plan
Abby
Only Abby has one
Higher rating
Woebot Health
3.8 against 4.2
Same job?
Yes
Both are Healthcare AI tools
Side by side
Compared on
Abby
Woebot Health
Our rating
3.8
4.2Better
Starts at
$8.25/mo
Not listed
Free plan
YesBetter
No
Category
Healthcare AI
Healthcare AI
Plans
FreeFree
Pro$19.99/mo
See pricing
Key features
Text-based AI chat available 24/7
CBT-informed conversational approach to reframing negative thoughts
Persistent memory of goals and recurring topics across sessions
Support in 26-plus languages
Guided self-reflection exercises in the free tier
AI chat companion built specifically around cognitive behavioral therapy techniques
Grounded in published clinical research rather than general-purpose conversational AI
B2B2C distribution through health systems, hospitals, and payers
Designed for always-available support outside the constraints of scheduled appointments
Partnerships with established healthcare institutions for patient population access
Pros
Free tier gives real access, not a time-capped trial
Available anytime, without scheduling a session
Multilingual support reaches beyond English-speaking users
Built on clinical research from the outset, not retrofitted onto a general chatbot
Healthcare-partner distribution model brings institutional oversight most consumer mental-health apps lack
Available at no direct cost to patients whose health system or payer has partnered with Woebot
Cons
Explicitly not a substitute for licensed therapy or crisis care
Annual billing required to reach the lowest advertised price
AI-generated mental-health support carries inherent limitations a human therapist wouldn't have
Not available as a direct-to-consumer signup; access depends on having a partnered health system or payer
No public pricing, so organizations must go through a sales process to evaluate a partnership
An AI chatbot is not a substitute for crisis intervention or a licensed therapist for serious conditions
Company
Abby, founded 2024
Woebot Health, founded 2017
Prices come from each vendor's pricing page, last checked 20260731. Check the vendor before you buy.
FAQ
Questions people ask
Is Abby better than Woebot Health?
In our reviews Abby scores 3.8 and Woebot Health scores 4.2. The better pick depends on the job. Abby: Free 24/7 AI chat companion built around therapist-designed prompts for everyday emotional support. Woebot Health: A clinically grounded AI chatbot that delivers CBT-based mental health support through healthcare partners.