Sparkles emoji

Croct is rated #1 Headless CMS for personalization at G2 Winter 2025 Grid® report

4.8 on G2

The #1 headless CMS for personalized content

We help growth marketers stop relying on multiple landing pages by transforming their generic website into a personalized one with higher conversion rates.

Optimizing product interface is hard

Global components
Interface inconsistency

Ensuring consistency across the entire application is tough when UI elements appear in multiple places.

Strict design system
Strict design systems

Designers will be upset if you start changing everything without strictly following the design system.

DOM manipulation
Limited DOM control

Modern frameworks like React and Vue.js control the DOM, restricting direct element modifications.

Complex business rules
Complex businness rules

Embedded business logic adds complexity, making it difficult to integrate with common experimentation tools.

Solution

There is a better way

Croct helps you achieve seamless consistency and control, reducing complexity and integration costs.

Ensure product-wide consistency

With a CCMS, you can increase productivity and reduce review time. Leverage the modular approach to ensure consistent communication across the product while having a single entry to update.
Same component in different pages.

Integrate your design system

Developers and designers want to know that no one will ever break their application or design constraints. Croct makes it a breeze by allowing them to configure component schemas, providing safe autonomy for product and growth teams to work on their optimization hypotheses.
Design system integration properties

Autonomy for optimization

Once you have a single content source, you gain autonomy for product optimization: your team can easily run experiments and optimize the product interface without relying on frequent deploys.
AB testing two variants

Who is Croct for?

  • Product managers

    Scale the optimization process by running and analyzing experiments independently, without long development cycles.

  • Product designers

    Optimize user experiences while ensuring consistency using your design system, with no developer dependency.

  • Developers

    Stop wasting time on repetitive tasks and focus on impactful features while ensuring great performance and consistency.

How it works

Improve your optimization workflow in 3 easy steps.

Create your components

Integrate your design system and build your production-ready content API within minutes.
  • Typed attributes

    Get a variety of attributes types like text, files, numbers, and more to model your content.

  • Hybrid components

    Create elements with variations for flexible layouts, combining multiple regular components into one.

  • Auto-versioning

    Seamlessly update your components while your application evolves without worrying if it could break.

Component modeling
Box with everything included
Everything included

Get an end-to-end solution that requires no external integrations or third-party vendors.

Lego stair
Gradual adoption

Start with one granular component and scale as you go without needing to rebuild your entire product.

Browser with speedometer
High performance

Achieve ultra-low latency with APIs that deliver end-to-end response times under 90 milliseconds at P95.

Server vs Browser
Server-side rendering

Choose the rendering strategy that best meets your business needs, either client-side, server-side, or both.

Frameworks
Framework agnostic

Choose the best SDK to integrate with your stack with minimal effort and maximum productivity.

Cloud with shield
Fault tolerance

Enjoy peace of mind with SDKs designed to prevent unexpected outages and failures.

Croct for developers

First-class developer experience

Bring native personalization to your websites with optimal performance, high availability, and seamless integration with your favorite stack.

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import
 
{
Hero
}
 
from
 
'./hero'
;
export
 
function
 
Home
(
)
 
{
  
  
return
 
(
    
<
Hero
      
heading
=
"Easy scheduling ahead"
      
tagline
=
"Your schedule, effortlessly organized."
    
/
>
  
)
;
}

Integrate today

Get started in minutes with SDKs designed for your stack. Powerful type system, client/server rendering, and fault tolerance — we've got you covered.

Features

Why Croct is better

Croct saves you time and money by combining a CMS with optimization tools and cutting integration costs.

Segmented AB test

Run AB tests for distinct audiences and refine your approach based on behavior, ensuring more precise and impactful results.

Easy content personalization

Deliver personalized content seamlessly with a built-in solution, with no extra implementation effort.

Intuitive content editor

Define and manage content easily with our user-friendly interface—no developer support needed.

Bayesian AB testing

Make better decisions by leveraging the Bayesian approach to drive maximum results.

Built-in analytics

Get real-time insights with built-in dashboards for web analytics—no extra tools required.

What people love about us Icon of two hearts

Croct powers high-impact teams around the world.

4.8 on G2

"Croct is an efficient customization tool. One of the best features is the ability to create slots, which makes implementation and testing much faster. While initial setup needs some dev time, the long-term benefits far outweigh this effort."

Media.MonksProfile photo of Aline Gonçalves, who is the author of the testimonial.
Aline Gonçalves
·
CRO Tech Lead at Media.Monks

"Simplicity and ease. These are the main differentials we found when we chose Croct as a partner to help us customize and offer a differentiated experience throughout the trajectory of our customers!"

ContabilizeiProfile photo of Luciano Pastuch, who is the author of the testimonial.
Luciano Pastuch
·
Growth Engineering Manager at Contabilizei

"Being a Croct partner means having agility and innovation in all processes. Nowadays, I can't think of UI/UX trends without remembering them. We have been partners for a reasonable amount of time, and I take Croct with me wherever I go."

IsziProfile photo of Pedro Saggioro, who is the author of the testimonial.
Pedro Saggioro
·
Marketing Coordinator at Iszi

"Croct is a great partner of the Parque Bondinho Pão de Açúcar and has brought significant solutions to our digital marketing efforts. Today, we are able to have a more accurate understanding of our customers and achieve better results in online sales."

BondinhoProfile photo of Herbert Salles, who is the author of the testimonial.
Herbert Salles
·
Digital Marketing at Bondinho

"The fact that we practically don't rely on developers has given us great agility, now we can upload personalizations 5x faster. The personalization loads in milliseconds, there's no flick with Croct. And the segmentation works perfectly, I'm a fan of the tool."

CorebizProfile photo of Caio Dimas, who is the author of the testimonial.
Caio Dimas
·
Senior CRO analyst at Corebiz

"Croct lets you create personalized website experiences based on user navigation. Speaking of e-commerce, we can direct the user to the right path based on previous visits. The personalization tool is powerful and easy to implement and use."

HeringProfile photo of Denner Gomes, who is the author of the testimonial.
Denner Gomes
·
Tech Lead at Hering

"The most undeniable result with Croct is the conversion increase (we reached values that, without this kind of tool, would be very hard to reach). Croct also offers detailed insights into user journeys, helping to provide a better overall experience."

CreditasProfile photo of Paulla Polidori, who is the author of the testimonial.
Paulla Polidori
·
Product Manager at Creditas

"The product has been pivotal in addressing a major challenge at Cobli, enhancing our capabilities in personalization. Its intuitive design and powerful features allow us to efficiently experiment and tailor pages at a much faster rate than previously possible."

CobliProfile photo of Gustavo Scholl, who is the author of the testimonial.
Gustavo Scholl
·
Marketing Coordinator at Cobli

"Croct is a robust tool that enables tests we can't run on other platforms in the market. It simplifies test creation and implementation even on websites with legacy systems and complex integrations, while ensuring reliable result analysis."

SmartFitProfile photo of Kadu Yanki, who is the author of the testimonial.
Kadu Yanki
·
Product Designer at SmartFit

"Croct is the best website manager! It lets me personalize my site without coding, with real-time updates and an intuitive interface for quick, efficient changes. Its robust analytics provide valuable insights to optimize user experience and engagement."

CaixaProfile photo of Augusto Santos, who is the author of the testimonial.
Augusto Santos
·
Digital Channels and Growth at Caixa

"With Croct, I have the autonomy to run tests that previously required developer involvement. Some time ago, we needed to change a banner at the last minute. Thanks to Croct, we were able to execute this within minutes."

CorpayProfile photo of Bruna Bazan, who is the author of the testimonial.
Bruna Bazan
·
Creative Leader at Corpay

"Croct's comprehensive documentation and flexible implementation empower us to create dynamic, personalized user experiences, significantly enhancing our platform's engagement and seamlessly fitting into our QA workflows."

NerdWalletProfile photo of Tina Chen, who is the author of the testimonial.
Tina Chen
·
Senior Software Engineer at NerdWallet

"This tool is exceptional for provides data-rich reports and aiding in content personalization. It's perfect for A/B testing, and the support team has successfully resolved any obstacles I've encountered."

EnextProfile photo of Felipe Marques, who is the author of the testimonial.
Felipe Marques
·
Frontend Developer at Enext

Get started with Croct today

One-time implementation, endless improvement, no development delays.