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Describe what you want to fix or build. AI will generate and launch your change instantly and let you test it on your real users.

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With PBX, building a b tests has become so easy that knowing what to test has become your real advantage. Because no matter the size of your company, your traffic is still a limited resource and you can't test everything. That's why we're so excited to partner with Conversion by Gain, the leading experimentation agency to introduce test ideation as part of PBX. So let's take a look at how it works. So to start, you'll just provide your page's URL to have it scanned. After a few minutes, your hypotheses will be ready for your review. You'll see a summary of the hypothesis as well as its corresponding test idea. Our AI agent has scored each test idea and flags the one that's most likely to drive measurable impact. You can read more about the insights backing each hypothesis. Test ideation is using learnings from over twenty zero experiments to find the ideas that are most likely to win. In fact, our test ideas are up to three times more likely to produce a positive result than the industry benchmark. Now down here, you'll see the recommended test idea, and it further breaks down into the variations that you can create to validate or invalidate this hypothesis. Choose the one that you'd like to move forward with, and you can just pick the high priority ideas and build them instantly with PBX. You don't even need to write a prompt. It's already done for you. All you need to do is hit submit. It's that easy to go from idea to launching a test in just a few clicks. Test ideation is the first set of AI agents that mimics a CRO expert by scanning your pages and recommending tests based on a rigorous framework and deep contextual insights, resulting in a b tests that are three times more likely to succeed. If you wanna be among the first to try it, join our wait list today.

Optimize your site quickly and confidently

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Get ideas to optimize anything on your site

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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

“Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. ”

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Hamster Party at the New York Times

by

The Hamster Times

Medien & Entertainment
All

Hamster Party at the New York Times

Animation

by

The Hamster Times

This solves the boring news problem. News is so boring and hamsters make it significantly better. New York is full of hamsters so I don't understand why they aren't on the site already, but this will definitely increase conversions.

SEE IT LIVE
SEE IT LIVE
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join the contest
preview

Google stars reviews for Center Parcs resorts

by

Arnaud Nigou

Reise & Tourismus
All

Google stars reviews for Center Parcs resorts

Reviews

by

Arnaud Nigou

Customer feedback including reviews, comments, NPS surveys, support tickets, and chat interactions—is a crucial asset for CRO. It’s often overlooked, yet it reveals insights that Google Analytics or heatmaps alone cannot provide: the underlying “why” behind user behavior.

SEE IT LIVE
SEE IT LIVE
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join the contest
preview

Choose Your Default View: Item vs. Outfit

by

EK

E-commerce & Retail
All

Choose Your Default View: Item vs. Outfit

Product Visualisation

by

EK

I used PBX to create a filter that lets shoppers choose how they want to browse handbags. On Net-a-Porter, you normally only see the item on its own, and the outfit view appears only on hover. I asked PBX to add a filter so shoppers can pick their preferred view, outfit or item right from the start.

SEE IT LIVE
SEE IT LIVE
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join the contest
preview

Scrollable Filters on Booking.com

by

Alban D.

Reise & Tourismus
All

Scrollable Filters on Booking.com

Filters

by

Alban D.

Make the left filter panel sticky with its own blue vertical scrollbar so users can scroll filters independently from the product list.

SEE IT LIVE
SEE IT LIVE
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join the contest
preview

Color Picker Redesign for Nike

by

Jimmy123

E-commerce & Retail
All

Color Picker Redesign for Nike

Filters

by

Jimmy123

Replace color thumbnails with a single dropdown that shows color names and a colored preview — and updates the page instantly on selection."

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SEE IT LIVE
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join the contest
preview

Your Ideal Apple Match

by

french_julie

E-commerce & Retail
All

Your Ideal Apple Match

Pop-In

by

french_julie

Help users find their perfect Apple product with a 3-question quiz inside a smart pop-up

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SEE IT LIVE
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FAQ

Entscheidet Prompt-Based Experimentation, was getestet wird?

Du kannst PBX nach Optimierungsideen fragen und dann selbst entscheiden, welche du umsetzen möchtest – oder dir einfach neue Vorschläge geben lassen. Je konkreter du dein Ziel formulierst, desto besser werden die Ideen, die PBX für dich entwickelt.

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.

Was ist ein „Credit“ – und wann wird er verbraucht?

Jedes Mal, wenn du einen Prompt verwendest, wird ein Credit verbraucht. Deine kostenlose Testphase enthält genügend Credits, um alle wichtigen Funktionen auszuprobieren. Wenn du einen Promo-Code für zusätzliche Credits hast, kannst du ihn auf der Seite „Organization“ in deinem Account eingeben. Im Durchschnitt benötigen unsere User etwa drei Credits, um ein Experiment zu erstellen. Bei Fragen kannst du dich jederzeit an contact@kameleoon.com wenden.

Was genau ist Prompt-Based Experimentation (PBX) – und wie funktioniert das Ganze?

Prompt-Based Experimentation (PBX) ist Kameleoons Ansatz für Vibe Experimentation – ein neuer Weg, um Experimente zu entwickeln, zu konfigurieren und zu starten. Mit PBX beschreibst du einfach in natürlicher Sprache, welche Änderungen du auf deiner Website testen möchtest. Die KI erstellt daraufhin automatisch eine Variante und startet das Experiment – ganz ohne Code oder WYSIWYG-Editor.

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