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Healthcare · head to head

Clue vs TheraNest

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
TheraNest logo

TheraNest

Healthcare

Mental health EHR and practice management priced per therapist

From
$29/month
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.; TheraNest the Essentials plan includes no insurance claims at all, so any practice that bills a payer is effectively on the 59 USD tier or above and the advertised 29 USD entry price does not apply to it.
  • They diverge on capability: Clue covers Cycle and symptom tracking, TheraNest covers Progress notes and treatment plans.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Clue and TheraNest actually diverge.

Attributes where Clue and TheraNest differ
AttributeClueTheraNest
Starting priceFree$29/month
Pricing modelFree with a Plus subscriptionPer user per month
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 TheraNest

  • Progress notes and treatment plans
  • Insurance claims
  • Client portal
  • Telehealth
  • Group and family sessions
  • Payroll and staff reporting

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 TheraNest
  • A user who wants cycle tracking positioned around scientific research partnerships rather than lifestyle or community contentnot TheraNest
  • A buyer comparing Clue directly against Flo on current published privacy policy language before choosing which app to trustnot TheraNest
  • Someone tracking perimenopause or other non-standard cycle stages that some period apps do not support wellnot TheraNest

TheraNest

  • A solo therapist who needs a HIPAA aligned note and scheduling system and does not bill insurance, where the 29 USD entry tier is genuinely sufficientnot Clue
  • A group practice of six to twenty clinicians that wants per clinician productivity and payroll reporting without buying a separate practice management layernot Clue
  • A practice moving off paper or a general purpose calendar that needs a client portal for intake forms and consent signaturesnot Clue
  • A behavioural health organisation that bills a steady volume of insurance claims each month and can size the Advanced allowance against its actual claim countnot 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.

TheraNest

  • The Essentials plan includes no insurance claims at all, so any practice that bills a payer is effectively on the 59 USD tier or above and the advertised 29 USD entry price does not apply to it.
  • Telehealth is only in the Premier plan, so a practice that wants video sessions pays 89 USD per therapist per month even if it needs nothing else from that tier.
  • An annual AMA CPT licence fee is billed separately each December on top of subscription cost, which surprises practices that budgeted only the monthly figure.
  • Additional administrative users are chargeable, so a practice with front desk and billing staff who never see clients still pays 19 to 29 USD per head for people who generate no revenue.
  • The product sits inside a consolidated portfolio that has already renamed the parent company from Therapy Brands to Ensora Health, and product investment in a portfolio is directed by the owner rather than by this product line, so roadmap commitments are worth less than they would be from a single product vendor.

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

TheraNest

$29/month
  • Essentials$29/month
    • Per therapist
    • Scheduling and client portal
    • HIPAA aligned notes and documentation
  • Advanced$59/month
    • Per therapist
    • 30 insurance claims per month included
    • Custom forms
  • Premier$89/month
    • Per therapist
    • Unlimited insurance claims
    • Billing automation

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 TheraNest if

  • You need progress notes and treatment plans.
  • You work on Web, iOS, Android.
  • You also want insurance claims.
TheraNest review

Questions people ask

Is Clue or TheraNest better?
Neither clearly leads. Clue starts at Free and TheraNest at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clue or TheraNest?
Clue has a free tier; the other does not. Paid plans start at Free for Clue and $29/month for TheraNest.
Does Clue or TheraNest run on more platforms?
Clue runs on iOS, Android. TheraNest runs on Web, iOS, Android.
Can I use Clue for free?
Yes. Clue has a free tier, so you can try it without paying. TheraNest starts at $29/month.
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 TheraNest is typically brought in for.
What can Clue do that TheraNest cannot?
Clue covers Cycle and symptom tracking, Cycle insights and patterns, Research partnerships, EU-based data hosting. TheraNest covers Progress notes and treatment plans, Insurance claims, Client portal, Telehealth.

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.

TheraNest: Is TheraNest still sold under that name?

Yes. The company rebranded from Therapy Brands to Ensora Health and the product is now marketed as TheraNest by Ensora Health, but you still buy TheraNest.

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.

TheraNest: Can I bill insurance on the cheapest plan?

No. Essentials includes no claims. Advanced includes 30 claims a month and Premier is unlimited.

Clue: Is Clue free?

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

TheraNest: Are there hidden costs?

Two. Additional admin users are charged per head, and an AMA CPT licence fee is billed annually in December per therapist.

TheraNest: Does it support group practices?

Yes, with per clinician reporting and payroll figures, though every clinician and every admin is a paid seat.

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