kitio.aiUnlearn vs HealthKey
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Unlearn starts at See pricing page and HealthKey starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Participant digital twins
- Trial design simulation
- Interim analysis support
- Digital twin comparators
- Regulatory strategy expertise
- EHR integration
- Eligibility criteria encoding
- AI prescreening
- Daily candidate emails
- Coordinator review
| Feature | Unlearn | HealthKey |
|---|---|---|
| Best for | Digital twins of trial participants for clinical development | AI prescreening that finds eligible patients for clinical trials |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Unlearn | HealthKey |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Unlearn starts at See pricing page and HealthKey starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Unlearn
- Targets specific decisions across the trial lifecycle
- Can support smaller study designs
- Works for randomized and single-arm studies
- Enterprise service, no self-serve sign-up
- No published pricing
- Aimed only at clinical development teams
HealthKey
- Daily list of eligible patients
- Humans review each match
- Aims to reduce screen failures
- Requires EHR integration
- Pricing is not shown on the homepage
- Built only for trial sites
Which one should you choose?
Choose Unlearn if you want:
- Targets specific decisions across the trial lifecycle
- Can support smaller study designs
- Works for randomized and single-arm studies
Watch out: enterprise service, no self-serve sign-up.
Choose HealthKey if you want:
- Daily list of eligible patients
- Humans review each match
- Aims to reduce screen failures
Watch out: requires ehr integration.
Unlearn vs HealthKey FAQ
What is the difference between Unlearn and HealthKey?
Unlearn: Digital twins of trial participants for clinical development. HealthKey: AI prescreening that finds eligible patients for clinical trials. Both are legal, finance & hr tools.
Is Unlearn or HealthKey cheaper?
Unlearn starts at See pricing page and HealthKey starts at See pricing page. Check both pricing pages for current plans.
Do Unlearn and HealthKey have free plans?
Unlearn: No. HealthKey: No.
Who makes Unlearn?
Unlearn is made by Unlearn.
Who makes HealthKey?
HealthKey is made by HealthKey.
Which should I choose, Unlearn or HealthKey?
Choose Unlearn if you value targets specific decisions across the trial lifecycle and can support smaller study designs. Choose HealthKey if you value daily list of eligible patients and humans review each match.