kitio.aiCradle vs Unlearn
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Cradle starts at See pricing page and Unlearn 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
- Protein candidate generation
- Multi-property optimization
- Learns from lab data
- Works across protein types
- Participant digital twins
- Trial design simulation
- Interim analysis support
- Digital twin comparators
- Regulatory strategy expertise
| Feature | Cradle | Unlearn |
|---|---|---|
| Best for | AI platform for designing and optimizing proteins | Digital twins of trial participants for clinical development |
| 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 | Cradle | Unlearn |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Cradle starts at See pricing page and Unlearn 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
Cradle
- Learns from your own experimental data
- Covers many protein types
- Optimizes several properties at once
- Project-based access, no self-serve plan
- Pricing is not published
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
Which one should you choose?
Choose Cradle if you want:
- Learns from your own experimental data
- Covers many protein types
- Optimizes several properties at once
Watch out: project-based access, no self-serve plan.
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.
Cradle vs Unlearn FAQ
What is the difference between Cradle and Unlearn?
Cradle: AI platform for designing and optimizing proteins. Unlearn: Digital twins of trial participants for clinical development. Both are legal, finance & hr tools.
Is Cradle or Unlearn cheaper?
Cradle starts at See pricing page and Unlearn starts at See pricing page. Check both pricing pages for current plans.
Do Cradle and Unlearn have free plans?
Cradle: No. Unlearn: No.
Who makes Cradle?
Cradle is made by Cradle.
Who makes Unlearn?
Unlearn is made by Unlearn.
Which should I choose, Cradle or Unlearn?
Choose Cradle if you value learns from your own experimental data and covers many protein types. Choose Unlearn if you value targets specific decisions across the trial lifecycle and can support smaller study designs.