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Healthcare · head to head

Clue vs Koa Health

Clue logo

Clue

Healthcare

Period and cycle tracking app owned by German company Biowink, positioned around science based tracking and a published stance against sharing data with law enforcement

From
Free
Rated
-
Full reviewWebsite
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

The short version

  • Only Clue has a free tier, so it costs nothing to try first.
  • Each has a real cost: Clue clues stated policy on not sharing data with law enforcement without a valid legal process is the companys own published position and legal interpretation, not an independent guarantee, and it can still be compelled to comply with a legally binding request under EU or other applicable law.; 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.
  • They diverge on capability: Clue covers Cycle and symptom tracking, Koa Health covers Stepped care triage.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

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

Attributes where Clue and Koa Health differ
AttributeClueKoa Health
Starting priceFreeOn request
Pricing modelFree with a Plus subscriptionquote
Free tierYesNo
PlatformsiOS, AndroidWeb, iOS, Android

Identical on both: 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 Clue

  • Cycle and symptom tracking
  • Cycle insights and patterns
  • Research partnerships
  • EU-based data hosting
  • Fertility and conception mode
  • Perimenopause and other life stage tracking

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

What people use each for

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

Clue

  • Someone specifically weighing data jurisdiction and legal exposure when choosing a period tracking app, given Clues EU basis and published stance on law enforcement requestsnot Koa Health
  • A user who wants cycle tracking positioned around scientific research partnerships rather than lifestyle or community contentnot Koa Health
  • A buyer comparing Clue directly against Flo on current published privacy policy language before choosing which app to trustnot Koa Health
  • Someone tracking perimenopause or other non-standard cycle stages that some period apps do not support wellnot Koa Health

Koa Health

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

Where each one falls short

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

Clue

  • Clues stated policy on not sharing data with law enforcement without a valid legal process is the companys own published position and legal interpretation, not an independent guarantee, and it can still be compelled to comply with a legally binding request under EU or other applicable law.
  • Deeper cycle insights and predictions, the features most likely to justify tracking in the first place, are gated behind the Clue Plus subscription rather than fully free.
  • Being a smaller company than some competitors, Clue has less capital and legal resource to contest large-scale legal requests than a larger, better-funded rival might, despite its stated intent to do so.
  • Research partnerships using anonymised user data, while opt-in, still mean user-derived data can be used in ways beyond direct app functionality, and users should check current consent settings.
  • Cycle predictions rely on self-reported data and general population models, so accuracy for irregular cycles or specific medical conditions remains limited regardless of which app is used.

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.

Pricing, plan by plan

Clue

Free
  • Clue Plus$9.99/month
    • Free tier covers core cycle tracking, logging and basic predictions
    • Clue Plus adds deeper cycle insights, extended predictions and personalised content
    • Annual Plus plans typically offered at a lower effective monthly rate

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

Which should you pick?

Choose Clue if

  • You need cycle and symptom tracking.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want cycle insights and patterns.
Clue review

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

Questions people ask

Is Clue or Koa Health better?
Neither clearly leads. Clue starts at Free and Koa Health at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clue or Koa Health?
Clue has a free tier; the other does not. Paid plans start at Free for Clue and On request for Koa Health.
Does Clue or Koa Health run on more platforms?
Clue runs on iOS, Android. Koa Health runs on Web, iOS, Android.
Can I use Clue for free?
Yes. Clue has a free tier, so you can try it without paying. Koa Health starts at On request.
What is Clue best used for?
Clue is most often used for someone specifically weighing data jurisdiction and legal exposure when choosing a period tracking app, given clues eu basis and published stance on law enforcement requests, a user who wants cycle tracking positioned around scientific research partnerships rather than lifestyle or community content, a buyer comparing clue directly against flo on current published privacy policy language before choosing which app to trust, someone tracking perimenopause or other non-standard cycle stages that some period apps do not support well. Of those, someone specifically weighing data jurisdiction and legal exposure when choosing a period tracking app, given clues eu basis and published stance on law enforcement requests and a user who wants cycle tracking positioned around scientific research partnerships rather than lifestyle or community content are not what Koa Health is typically brought in for.
What can Clue do that Koa Health cannot?
Clue covers Cycle and symptom tracking, Cycle insights and patterns, Research partnerships, EU-based data hosting. Koa Health covers Stepped care triage, Self guided digital modules, Coaching tier, Licensed clinical care.

Answered from the vendors’ own pages

Clue: Does Clue share data with law enforcement?

Clue publishes a policy stating it does not share health data with law enforcement or public authorities without a legally binding request and states it will challenge requests it considers improper. This is the companys stated position; verify the current policy directly for specifics.

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.

Clue: Why does Clue emphasise being an EU company?

Clue operates under EU GDPR data protection rules and states this legal basis makes it harder for authorities outside the EU, including US authorities, to compel data disclosure than for a company based in the US.

Koa Health: Who buys Koa Health?

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

Clue: Is Clue free?

Core cycle tracking, logging and basic predictions are free. Deeper insights and extended predictions require Clue Plus.

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.

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.

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