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Croct earns Momentum Leader recognition in G2 Fall 2025 reports.

4.9 on G2

Your best alternative for AB testing

Experiment with small elements or the whole user journey. Don’t worry about performance anymore. We’ve got you covered.

AB testing for segmented audience

Go beyond simple AB testing with sophisticated targeting

Eliminate variant overlap and serve tailored and optimized experiments to visitors based on their context: location, device, browsing behavior, interests, custom events, and much more.
Serve tailored and optimized experiences to digital visitors based on custom events, cookie values, business rules, and the context, characteristics, affinity, and interactions of customers.

Optimize user journeys, not just single pages

Don't limit your website testing individual pages or elements and the complexities of ghost URLs. Build, deploy, and test across multiple pages for impactful results.
Multiple page tests example

Preview, share, approve.

Preview, share, and approve your content swiftly before it goes live. Ensure smooth collaboration and align with your existing workflow. Experience content management at its finest.
Content preview

Make better decisions with Bayesian analysis

Leverage Bayesian approach to drive maximum results based on your business needs. Gain meaningful insights to measure the true impact of experiments.
Bayesian dashboard

AB testing at its finest

We ensure the best website performance so you don't lose sleep:
  • Production-ready and flicker-free

    Eliminate flickering with our world-class APIs to maximize website's performance. Take control of optimizations without requiring developers for every winning update.

  • Client- and server-side

    Choose between client-side or server-side (or both). Fine-tune your strategy and optimize your website.

  • Low latency

    Robust and sophisticated technology, with no impact on the website's performance. We deliver low end-to-end latency at P95, under 90 milliseconds.

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Highly awarded platform

Loved by users and trusted by analysts, with over 50 awards.

High performeron G2 across 4 categories

Rated as a high performer in Headless CMS, Personalization, AB testing, and Component CMS categories.

Easiest to implementaccording to G2

Ranked #1 headless CMS for personalization and the easiest Component CMS to implement in the market, with the shortest implementation time.

Best supportaccording to G2

Recognized as the highest CMS for ease of doing business, outstanding support, and likelihood to recommend.

Get started with Croct today

One-time implementation, endless improvement, no frequent deploys.