AI Hypothesis Generation for Faster Experiments

Capabilities Overview

Explore the capabilities that allow your URLs to diagnose friction, predict lift, and recommend evolution.

Intelligent Data Mining — Decisions Backed by GA4 and On-Page Signals

Fibr's AI agents scan your pages and read real-time GA4 data like bounce rate, scroll depth, and exits. It shows you exactly where people drop off and what's changing.

AI-Driven Reasoning — The Reason Behind Every Suggestion

Every test starts with a clear reason. Fibr explains why a change is recommended, using real data to back it up.

Brand-Aware Logic

The agentic layer analyzes your brand guidelines, tone, and assets before suggesting variations. This ensures every hypothesis stays true to your visual identity while pushing for higher performance.

How It Works: From Data to Insight

No manual spreadsheets. No scattered conclusions. Just a simple sequence that turns visitor signals into a prioritized roadmap for evolution, step by step.

  1. Paste & Sync

    Paste your URL. Fibr instantly crawls the page and connects to your GA4 data to unlock high-confidence recommendations based on real behavior.

  2. Analyze Signal

    AI agents analyze on-page behavior, including clicks, scrolls, and heatmaps, to pinpoint the exact UI/UX elements causing friction.

  3. Generate Logic

    The system generates a specific, testable prediction (Hypothesis) that answers what is underperforming, why it's happening, and what to change.

  4. Review & Rank

    Review a list of prioritized hypotheses. Choose the top 3–5 high-impact suggestions to ensure your results are concentrated and actionable.

Results That Matter the Most

About this company

Fibr AI was founded in 2022 to solve the disconnect between hyper-targeted marketing channels (ads, email, search) and static website experiences. The platform combines software infrastructure, AI agents, and human-in-the-loop oversight to create personalized, dynamic web experiences at scale. It enables marketers to build AI-driven landing pages, run continuous experimentation, and personalize experiences based on ads, location, device, behavior, CDP/CRM data, and LLM-sourced traffic. The company is headquartered in Delaware, USA.

Founded 2022. Headquartered in Delaware, USA.

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Frequently asked questions

What is Fibr AI?
Fibr AI is an Agentic Web Experience Platform that transforms website URLs into intelligent, adaptive agents. Each page senses visitor intent, makes decisions, and reshapes itself in real time to deliver personalized web experiences.
When was Fibr AI founded?
Fibr AI was founded in 2022.
Where is Fibr AI headquartered?
Fibr AI is headquartered in Delaware, USA.
Who is Fibr AI built for?
Fibr AI is built for enterprises looking to personalize at scale, growing businesses starting their web optimization journey, and agencies or marketing affiliates looking to optimize websites for their clients.
What problem does Fibr AI solve?
Fibr AI addresses the disconnect where ads, email, and search are hyper-targeted and AI-powered, but website visitors land on the same static page regardless of where they came from. Fibr makes the website itself as intelligent and context-aware as the marketing channels driving traffic to it.
How does Fibr AI personalize web experiences?
Fibr AI uses AI agents combined with human oversight to detect visitor signals, decode intent, and rewrite page experiences in real time. Personalization can be based on ads, location, device, browser, behavioral signals, visit frequency, LLM-sourced traffic, CDP data, CRM data, and custom audiences.
What results does Fibr AI claim to deliver?
Fibr AI claims results including +28% higher ROI from AI-driven personalization, +30% lower customer acquisition cost (CAC) from intent-based targeting, and 4X more leads from personalizing experiences at scale.
What are the pricing plans offered by Fibr AI?
Fibr AI offers three plans: a Starter Plan for growing businesses (up to 1,000 experiences), an Enterprise Plan for large organizations requiring unlimited visitor sessions and unlimited domains/URLs, and an Agency Plan for agencies and marketing affiliates covering 10,000 monthly visitor sessions and 5 unique URLs.
What features are included in the Enterprise plan?
The Enterprise plan includes Web-Journey Personalization, LLM-Traffic Personalization, AI Landing Page Creator, Customized Agentic Workflows, White-Glove Assistance, CDP/CRM and Analytics integration, On-Brand Agent Training, and 24/7 Dedicated Support with unlimited visitor sessions and unlimited domains and URLs.
What security and compliance certifications does Fibr AI have?
Fibr AI states alignment with SOC 2, ISO 27001, GDPR, and CCPA standards.
What integrations does Fibr AI support?
Fibr AI integrates with CDP (Customer Data Platform), CRM systems, and analytics platforms.
Does Fibr AI support A/B testing and experimentation?
Yes. Fibr AI includes an Experimentation Suite that provides AI-powered hypothesis creation, automated variant creation, audience-based experimentation, statistical significance monitoring, traffic allocation setup, and continuous learning and iteration.
How does Fibr AI handle AI ethics and human oversight?
Fibr AI states that its agents adapt experiences without manipulating them, and that it prioritizes transparency, security, and human oversight at every layer. The platform operates with a 'humans-in-the-loop' model where human allies guide strategy, brand alignment, and key decisions.
How do I get started with Fibr AI?
Fibr AI directs prospective customers to book a demo to get started.
What is AI hypothesis generation and how does Fibr use it?
AI hypothesis generation is the automated creation of specific, testable predictions about what is underperforming on a page, why it is happening, and what to change. Fibr uses AI agents that scan your pages and read real-time GA4 data — such as bounce rate, scroll depth, and exits — to generate these hypotheses backed by real visitor behavior.
What data sources does Fibr's hypothesis engine rely on?
Fibr connects to your GA4 data and analyzes on-page behavior including clicks, scrolls, and heatmaps. It uses these real-time signals to pinpoint the exact UI/UX elements causing friction and to back every recommendation with actual data.
How does Fibr ensure hypotheses stay consistent with my brand?
Fibr's agentic layer analyzes your brand guidelines, tone, and assets before suggesting variations. This ensures every hypothesis stays true to your visual identity while pushing for higher performance.
How many hypotheses should I act on at once?
Fibr recommends reviewing the prioritized list of hypotheses and choosing the top 3–5 high-impact suggestions to ensure your results are concentrated and actionable.
What results can I expect from using Fibr's AI hypothesis generation?
According to Fibr, users can achieve 28% higher ROI through AI-driven personalization, 30% lower customer acquisition cost by automating intent-based targeting, and 4× more leads by personalizing experiences at scale.
Do I need to manually set up spreadsheets or data pipelines to use Fibr's hypothesis feature?
No. Fibr requires no manual spreadsheets or scattered data work. You simply paste your URL, Fibr crawls the page and connects to your GA4 data, and the system automatically turns visitor signals into a prioritized roadmap.

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