Croct's component-based headless CMS simplifies product optimization and helps product teams scale experimentation without over-relying on developers.
Forever-free, no credit card required
Templates
Pick a solution off the shelf
Code, content, and strategy templates you can use in one click.
Scale the optimization process by running and analyzing experiments independently, without long development cycles.
Integrate your design system to easily optimize the user experiences, with no developer dependency.
Stop wasting time on repetitive tasks and focus on impactful features while ensuring great performance and consistency.
Hot it works
Build once, reuse everywhere
Unlock content editing, AB testing, and personalization in just 3 steps.
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.

Get an end-to-end solution that requires no external integrations or third-party vendors.
Start with one granular component and scale as you go without needing to rebuild your entire product.
Achieve ultra-low latency with APIs that deliver end-to-end response times under 90 milliseconds at P95.
Choose the rendering strategy that best meets your business needs, either client-side, server-side, or both.
Choose the best SDK to integrate with your stack with minimal effort and maximum productivity.
Enjoy peace of mind with SDKs designed to prevent unexpected outages and failures.
First-class developer experience
Bring native personalization to your websites with optimal performance, high availability, and seamless integration with your favorite stack.
import
{
Hero
}
from
'./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.
Segmented AB test
Run AB tests for distinct audiences and refine your approach based on behavior, ensuring more precise and impactful results.
Audiences
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Likely to churn
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New users
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Student
Easy content personalization
Deliver personalized content seamlessly with a built-in solution, with no extra implementation effort.
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Study smarter, not harder
Your notes, research, and tasks — all in one place.
Get started
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Work better, together
Your projects, wikis, and docs — all side by side.
Schedule demo
Intuitive content editor
Define and manage content easily with our user-friendly interface—no developer support needed.
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Emoji
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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.
"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."
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!"
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."
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."
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."
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."
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."
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."
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."
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."
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."
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."
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."
Felipe Marques
·
Frontend Developer at Enext
Get started with Croct today
One-time implementation, endless improvement, no development delays.
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