Cradle logo - Scientific Research brand identity

Cradle (2026)

Expert Reviewed
by Albert SchaperLast reviewed: Sep 18, 2026

Accelerating Biomedical Research

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Subscription
Platform
Web App / API
Best for
Scientists

Overview

Cradle is an AI platform for protein engineering that generates novel protein candidates and improves their properties — antibodies, enzymes, vaccines, and peptides — guided by a scientist's own experimental data, aiming for more breakthroughs in fewer experiments.

Cradle Scientific Research showing Scientific Research - Accelerating Biomedical Research

Facts & Trust

Pricing Details
Priced as a software subscription; users retain full ownership of resulting IP with no royalties. Contact Cradle for detailed pricing.

Category
Scientific Research
Target Audience
Scientists
Monthly Active Users
45K
Global Rank
#715,080

Figures above in this panel are rounded for quick orientation. Sign in for exact visits, rank breakdown, and engagement metrics.

Country Rank
Category Rank
Bounce Rate
Pages per Visit
Average Visit Duration
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Platforms
Web App
API
GDPR Compliant
No
NSFW
No
Accessibility
Open Access
Privacy Policy
https://cradle.bio/privacy-policy

Input Formats
A scientist's own experimental protein data, used to guide and refine AI-generated candidates.
Output Formats
AI-generated novel protein candidate sequences, optimized for one or more target properties.
SDKs
Python
JavaScript/TypeScript
API Docs
https://docs.cradle.bio
Hosting
Global
Integrations
Plugin/Integration
Supported Languages
English

Company
Cradle
Country
US
Open Source
No
Last Updated
September 18, 2026

Key Features

Programmatic access

The API lets teams extend workflows programmatically and connect existing apps with minimal friction.

Multi-language SDK support

2 SDKs (e.g., Python and JavaScript/TypeScript) help dev teams launch prototypes quickly.

Expert Insight

Albert Schaper(Artificial Intelligence, AI Tools)

Cradle receives positive evaluation from Albert Schaper for Scientific Research use cases. Albert Schaper's background in artificial intelligence highlights the tool's value for scientists needing artificial intelligence solutions.

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About Cradle

“Accelerating Biomedical Research”

Cradle is a scientific research tool developed by Cradle (US) designed for scientists. Cradle is an AI-powered platform designed for scientists to accelerate protein engineering. It utilizes artificial intelligence to generate novel protein candidates and enhance their desired properties. The platform guides the discovery process using experimental data, aiming to achieve more breakthroughs with fewer experiments. With over 45K monthly visits, Cradle has established a significant user base. The tool operates on a subscription pricing model. It is available on Web App and API. Developer integration is supported through Python and JavaScript/TypeScript SDKs. Cradle integrates with Plugin/Integration. Cradle offers Global hosting. Explore more scientific research tools or browse all categories.
Scientific ResearchCompareScientists

Cradle Snapshot

Key facts we track so you can judge fit before visiting the provider.

Primary category
Scientific Research
Best fit
Scientists
Platforms
Web App, API
Pricing signal
Subscription
Provider context
Cradle - US
Known integrations
Plugin/Integration
Developer access
API documentation, Python, JavaScript/TypeScript
Data handling
Global hosting, Privacy policy linked

Before you choose Cradle

  • Confirm Cradle's current limits, renewal terms, and seat pricing on the official site.
  • Review privacy, retention, and data-processing terms before using sensitive data.
  • Test the integrations or API path against one real workflow before rollout.
  • Make sure the supported platform matches where your team actually works.

Listing data is compiled from structured provider information, public signals, submissions, and periodic checks where available. Treat this page as a shortlist aid, then verify pricing, compliance, and product limits with the provider before making a business-critical decision.

How Cradle Works

Understanding the core functionality and approach of Cradle.

Cradle meters activity so invoices mirror real adoption instead of seat assumptions. Experiments can scale without renegotiating budgets every quarter. Usage-based billing in Cradle makes cost modeling important before production rollout.

Key Features

Explore what makes Cradle stand out.

Programmatic access

The API lets teams extend workflows programmatically and connect existing apps with minimal friction.

Multi-language SDK support

2 SDKs (e.g., Python and JavaScript/TypeScript) help dev teams launch prototypes quickly.

Use Cases

Discover how different audiences leverage Cradle.

Scientists

Deliver value fast

Cradle supports teams in Scientific Research—making workflows predictable and outcomes measurable.

FAQ about Cradle

What is Cradle and what does it do?

Cradle is Accelerating Biomedical Research. Cradle is an AI platform for protein engineering that generates novel protein candidates and improves their properties — antibodies, enzymes, vaccines, and peptides — guided by a scientist's own experimental data, aiming for more breakthroughs in fewer experiments. Available on Web App, API, Cradle is designed to enhance productivity and deliver professional-grade scientific research capabilities.

How much does Cradle cost?

Cradle offers Subscription pricing options. Priced as a software subscription; users retain full ownership of resulting IP with no royalties. Contact Cradle for detailed pricing. Pricing is designed to scale with your needs, from individual users to enterprise teams. For the most current pricing details and plan comparisons, visit the official Cradle pricing page or contact their sales team for custom enterprise quotes. Browse AI tools by pricing model to compare options.

Is Cradle secure and compliant with data privacy regulations?

Cradle takes data privacy seriously and implements industry-standard security measures. Data is hosted in Global, providing transparency about where your information resides. For comprehensive details about data handling, encryption, and privacy practices, review their official privacy policy. Security and compliance are continuously updated to meet evolving industry standards.
What platforms does Cradle support?
Cradle is available on Web App, API. The web application provides full functionality directly in your browser without requiring downloads. API access allows developers to integrate Cradle capabilities directly into their own applications and workflows. This multi-platform approach ensures you can use Cradle wherever and however you work best.
What file formats does Cradle support?
Cradle accepts A scientist's own experimental protein data, used to guide and refine AI-generated candidates. as input formats, making it compatible with your existing files and workflows. Output is delivered in AI-generated novel protein candidate sequences, optimized for one or more target properties., ensuring compatibility with downstream tools and platforms. This format flexibility allows seamless integration into diverse tech stacks and creative pipelines.
Who develops and maintains Cradle?
Cradle is developed and maintained by Cradle, based in US. Most recently updated in September 2026, the platform remains actively maintained with regular feature releases and bug fixes. This ongoing commitment ensures Cradle stays competitive and aligned with industry best practices.
How do I get access to Cradle?
Cradle is freely available to everyone without registration requirements. You can start using the platform immediately without going through lengthy approval processes.
How is usage measured and billed in Cradle?
Cradle uses API Calls, Pay-as-You-Go as billing metrics. API-based billing tracks the number of requests made to the service, providing predictable costs for developers. This usage model ensures you only pay for what you actually use, avoiding unnecessary overhead costs for features you don't need.
What deployment options does Cradle offer?
Cradle supports Cloud deployment configurations. Cloud-hosted options provide instant scalability without infrastructure management overhead. Choose the deployment model that best aligns with your technical requirements, security constraints, and operational preferences.
Who is Cradle best suited for?
Cradle is primarily designed for Scientists. Professionals in scientific research find it invaluable for streamlining their daily tasks. Whether you need automation, creative assistance, data analysis, or communication support, Cradle provides valuable capabilities for multiple use cases and skill levels.

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For tool providers

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Providers can update product facts, pricing context, screenshots, and launch notes. Paid placements are labeled separately and do not replace editorial or data-quality review.

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How to Evaluate Cradle

Use this page to evaluate Cradle alongside similar scientific research tools in our alternatives overview. The goal is not to pick the most popular product; it is to find the tool that fits your actual workflow, risk level, and budget.

  1. Step 1Test Cradle with one real workflow before moving important work into it.
  2. Step 2Model the full monthly cost at your expected usage, including seats, limits, and overages.
  3. Step 3Verify the integration path with your existing stack before you commit.
  4. Step 4Review privacy, retention, and compliance terms before using sensitive data.

For developer teams, inspect the Python SDK and JavaScript/TypeScript support. Review the API documentation for auth, rate limits, errors, and export behavior. For broader context, browse more scientific research tools for scientists, or compare this page against the category hub. New to AI tool evaluation? Start with AI Tool Navigator.

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