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From idea to live test in one click. Just describe what you want
and let AI generate and launch your test instantly.

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Users love Prompt-Based Experimentation

“Such an amazing tool”

Peter Ernst
Director of Experimentation
Providence

“Massive time saver”

Alexandra Ortiz
CMO
VeryChic

“Working with it is great!”

Daniel Miller

Cona

Explore what participants are optimizing with PBX

Explore what your peers are building with PBX

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Crosserville Theme Ideating

by

Cynthia Scott

Medias
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Crosserville Theme Ideating

AB Test

by

Cynthia Scott

I enjoy constructing crossword puzzles, but I often struggle with coming up with themes for the puzzles. The puzzle generator I use is great for constructing puzzles, but would be much greater if it also offered suggestions for themes.

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Kane House Films Hero CTAs

by

Nadine French

Medias
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Kane House Films Hero CTAs

Header

by

Nadine French

I felt that this site was extremely beautiful and cinematic, but I felt that there was no clear call to action. Visitors on the site might bounce because it's confusing to find out who to contact to start a new film project. There's contact information in their contact page but nobody knows when they'll contact you or how. So I just designed it so they could have a Calendly for people to talk.

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An Post Product Filters

by

Jordan Swope

Services
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An Post Product Filters

Filters

by

Jordan Swope

We know that the majority of users who are browsing the Stamps & Labels products can be categorized into personal mailers, business mailers, or stamp collectors. We want users to be able to easily filter between products based on these archetypes.

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An Post Pricing Sizes

by

Sarah Lachapelle

Services
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An Post Pricing Sizes

AB Test

by

Sarah Lachapelle

We have seen previously with another client that a visually smaller price can create the perception of it literally being a smaller amount psychologically during user testing. So I'm curious to see if this small visual change increases add to baskets and transactions.

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Fossil Review and Product Summaries

by

Marcela Gutierrez

Retail
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Fossil Review and Product Summaries

Reviews

by

Marcela Gutierrez

In order to win in GEO, I'm using Gen AI to create content to become more visible to other AI tools. Websites have been built on keywords, because this is how we used to search online. In order to increase visibility, we need more content spoken in natural language, because this is how we search within AI tools - with conversational language and not with keywords.

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EchoLogyx Services Carousel

by

Mohammad Tansen

B2B
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EchoLogyx Services Carousel

Slider

by

Mohammad Tansen

The goal was to implement a better carousel-based UI interface, allowing the user to see more information in one place with simple click-to-swipe feature, instead of scrolling throughout the page to see the contents. Additional dots are added to make swiping or sliding easier.

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FAQ

Does prompt-based experimentation decide what to test for you?

You can ask PBX to generate optimization ideas for you, then choose and implement the ones you prefer or request new suggestions. The more specific you are about your goals, the better the ideas PBX will generate.

Is PBX vibe experimentation?

Just like vibe coding lets you create web prototypes instantly by chatting with AI, PBX lets you create new and optimized web product on your existing websites.  You get to test what you've created on real users on your actual website. The act of building variants and testing them by chatting with AI is called vibe experimentation.

What is a “credit” and when does it get consumed?

Every time your prompt, one credit is consumed. Your free trial includes enough credits to explore all key features. If you have a promo code for more credits, you can enter it under the Organization page on your account. On average, our users builds an experiment by using 3 credits. contact@kameleoon.com for any questions!

What is Prompt-Based Experimentation (PBX) and how does it work?

Prompt-Based Experimentation (PBX) is Kameleoon’s approach to vibe experimentation; a new way to ideate, configure, and launch experiments. With PBX, you simply describe the web changes you want to test in natural language. AI then generates a variation and launches the experiment, without code or WYSIWYG editors.

Can prompt-based experiments target users based on external, third-party data?

Yes! Kameleoon's integrations allow you to personalize and target prompt-based experiments using data from your customer data platform or preferred data warehouse. For example, you can connect Kameleoon to your CDP to create segments based on customer subscription level.

Is prompt-based experimentation finished or complete?

Not yet. Because it relies on rapidly improving GenAI models, prompt-based testing will continue to evolve and expand in capability every day. It’s a new way to interact with an experimentation platform.

Is prompt-based experimentation statistically rigorous?

Yes, but only when used with proper guardrails. You still need valid KPIs, correct traffic splits, targeting, and robust statistical methods to draw meaningful conclusions.

Can prompt-based experimentation eliminate the need for developers?

It heavily reduces the need for developer involvement in each test, but developers should remain essential collaborators for quality, scale, and integration across teams.

Is prompt-based experimentation a replacement for Figma or CMS tools?

No. PBX helps you create test-ready experiment versions by chatting with AI, but it’s not a replacement for your design or CMS tools. You can still upload a mockup to improve output quality, and a Figma integration is planned for late Q4 2026.

Can prompt-based experimentation replace all other forms of experimentation?

No. It focuses on frontend digital experiences that optimize UI/UX and messaging. It compliments—but does not replace—feature flagging, server-side testing, or mobile app experimentation.

Is prompt-based testing the same as “testing prompts?"

No. Prompt-based testing turns a prompt into a testable digital experience. “Testing prompts” means refining the prompts themselves, which is usually done with backend or server-side experimentation.

Is prompt-based experimentation just an upgrade to the graphic editor?

No. Prompt-based experimentation leapfrogs visual editors entirely. It uses natural language to build, configure, and analyze experiments, making frontend testing more powerful and accessible than ever.

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