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Healthcare · head to head

Koa Health vs Woebot Health

Koa Health logo

Koa Health

Healthcare

Employer and health plan digital mental health, acquired by PsychPlus in June 2026

From
On request
Rated
-
Full reviewWebsite
Woebot Health logo

Woebot Health

Healthcare

Conversational CBT chatbot that withdrew from consumer distribution and now sells only to payers and providers

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Koa Health psychPlus acquired Koa Health in June 2026, so buyers are now contracting with the technology arm of an American psychiatry provider group rather than a European digital health company, and roadmap, data residency and European product investment should all be re-examined before renewal.; Woebot Health the company withdrew its consumer app in June 2025 after concluding FDA marketing authorisation was not achievable at acceptable cost, which is a plain signal about both regulatory position and commercial durability.
  • They diverge on capability: Koa Health covers Stepped care triage, Woebot Health covers Scripted CBT dialogue.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Koa Health and Woebot Health actually diverge.

Attributes where Koa Health and Woebot Health differ
AttributeKoa HealthWoebot Health
PlatformsWeb, iOS, AndroidiOS, Android, Web

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Healthcare).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Koa Health

  • Stepped care triage
  • Self guided digital modules
  • Coaching tier
  • Licensed clinical care
  • Employer and plan reporting
  • Multi country delivery
  • Clinical governance

Only in Woebot Health

  • Scripted CBT dialogue
  • Mood tracking
  • Crisis routing
  • Between-session support
  • Payer deployment
  • Provider copilot positioning
  • Research licensing
  • Population reporting

What people use each for

The jobs each tool is most often brought in to do.

Koa Health

  • An employer that wants something between a meditation app and a full clinical benefit, with triage deciding which members need a cliniciannot Woebot Health
  • A European health plan needing a digital mental health offering with clinical governance and local language deliverynot Woebot Health
  • A health system wanting to absorb low acuity behavioural health demand before it reaches scarce psychiatry appointmentsnot Woebot Health
  • A multinational standardising a stepped care pathway across several European markets under one contractnot Woebot Health

Woebot Health

  • A health plan wanting a low intensity behavioural health option for members on a waiting list for therapynot Koa Health
  • A provider organisation offering structured between-session CBT practice to patients already in treatmentnot Koa Health
  • A research group running a trial that needs a clinically scripted rather than generative conversational agent for safety reasonsnot Koa Health
  • A payer targeting a specific population such as postpartum members where scripted CBT content already existsnot Koa Health

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Koa Health

  • PsychPlus acquired Koa Health in June 2026, so buyers are now contracting with the technology arm of an American psychiatry provider group rather than a European digital health company, and roadmap, data residency and European product investment should all be re-examined before renewal.
  • Stepped care only produces savings when triage is accurate, and members routed to a self guided module when they believe they need a therapist commonly disengage entirely, which a utilisation report records as low engagement rather than as a triage failure.
  • Pricing is per employee or per member per month across the eligible population, so an employer with modest engagement pays for everyone in order to serve a minority.
  • Clinician availability and language coverage differ substantially by country, so a multinational contract that reads as one global standard delivers a materially different experience in secondary markets.
  • Koa competes against much larger and better funded benefits vendors in the United States, and the acquisition does not change the fact that its brand recognition with American benefits consultants is low, which affects broker driven shortlists.

Woebot Health

  • The company withdrew its consumer app in June 2025 after concluding FDA marketing authorisation was not achievable at acceptable cost, which is a plain signal about both regulatory position and commercial durability.
  • It is not an FDA cleared treatment for any indication, so it cannot be positioned to members as therapy and cannot substitute for a covered behavioural health benefit.
  • The scripted, non-generative design that makes it safe also makes it feel rigid next to current conversational AI, and engagement drops off quickly once users hit the edges of the script.
  • Published evidence is short-horizon symptom change in selected populations, mostly young adults, with little evidence of durable benefit or effect at whole-population scale.
  • With consumer distribution gone, the remaining business depends on a small number of payer and provider contracts, so a buyer should assume real vendor continuity risk over a multi-year term.

Pricing, plan by plan

Koa Health

On request
  • Koa Health$undefined/year
    • Per employee per month or per member per month, quoted not published
    • Rate depends on which steps of the care ladder are included
    • Clinical tier access priced separately from digital content access

Woebot Health

On request
  • Woebot for payers and providers$undefined/year
    • Contracted per member per month or as a population licence
    • Sold to health plans and provider organisations, not to employers or individuals
    • No consumer purchase route since the app closed in June 2025

Which should you pick?

Choose Koa Health if

  • You need stepped care triage.
  • You work on Web, iOS, Android.
  • You also want self guided digital modules.
Koa Health review

Choose Woebot Health if

  • You need scripted cbt dialogue.
  • You work on iOS, Android, Web.
  • You also want mood tracking.
Woebot Health review

Questions people ask

Is Koa Health or Woebot Health better?
Neither clearly leads. Koa Health starts at On request and Woebot Health at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Koa Health or Woebot Health?
Koa Health starts at On request and Woebot Health at On request.
Does Koa Health or Woebot Health run on more platforms?
Koa Health runs on Web, iOS, Android. Woebot Health runs on iOS, Android, Web.
What is Koa Health best used for?
Koa Health is most often used for an employer that wants something between a meditation app and a full clinical benefit, with triage deciding which members need a clinician, a european health plan needing a digital mental health offering with clinical governance and local language delivery, a health system wanting to absorb low acuity behavioural health demand before it reaches scarce psychiatry appointments, a multinational standardising a stepped care pathway across several european markets under one contract. Of those, an employer that wants something between a meditation app and a full clinical benefit, with triage deciding which members need a clinician and a european health plan needing a digital mental health offering with clinical governance and local language delivery are not what Woebot Health is typically brought in for.
What can Koa Health do that Woebot Health cannot?
Koa Health covers Stepped care triage, Self guided digital modules, Coaching tier, Licensed clinical care. Woebot Health covers Scripted CBT dialogue, Mood tracking, Crisis routing, Between-session support.

Answered from the vendors’ own pages

Koa Health: Is Koa Health still operating?

Yes. PsychPlus acquired it in June 2026 and the brand and platform continue. It is not a shutdown, but the ownership and clinical direction have changed.

Woebot Health: Is Woebot still available?

Not to consumers. The consumer app closed in June 2025. The company continues to offer the product to payers, providers and researchers.

Koa Health: Who buys Koa Health?

Employers, health plans and health systems. It is not sold direct to individuals.

Woebot Health: Is it FDA cleared?

No. It held Breakthrough Device designation but never obtained marketing authorisation, and the founder cited the cost of that pathway as the reason for closing the consumer app.

Koa Health: How is it priced?

Per employee or per member per month, quoted rather than published, with the rate depending on which steps of the care ladder are in scope.

Woebot Health: Is it generative AI?

Historically no. The dialogue is clinician-written and rule-based, a deliberate safety choice that limits how naturally it converses.

Koa Health: Does it provide access to psychiatrists?

Clinical access is included in the higher tiers, and the PsychPlus acquisition adds psychiatry provider capacity in the United States. Confirm what your specific contract covers.

Woebot Health: What does the evidence show?

Randomised studies reported reduced depressive symptoms over short periods in selected populations, notably young adults. That is symptom change in a trial, not demonstrated population outcomes.

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