Select AI-powered agentic personas that think like real users, experts, and decision-makers. Get instant, actionable feedback on your websites, pitch decks, copy, and designs.
PDF or PPT, max 20MB
AI personas review clarity, storytelling, and investor appeal
Don't leave your site. Use the Chrome Extension to summon agentic personas on top of your live pages, Figma designs, or Google Docs.
Elon M.
First Principles
Purple Builder’s Chrome extension gives context-aware, agentic feedback across every surface where decisions are made — not just websites.
"As an enterprise buyer, the value proposition isn’t clear above the fold."
Agents read your live website content to evaluate messaging, structure, clarity, and positioning.
"Slide 5 introduces traction too late for an early-stage investor."
Analyze storytelling, flow, clarity, and conviction slide-by-slide.
Get feedback from:
Paste a Figma link to evaluate UX flow, visual hierarchy, cognitive load, and conversion friction.
"The opening paragraph lacks a strong point of view."
Paste a link to have agents review tone, clarity, argument strength, and readability.
Ideal for:
Evaluate audience relevance, persuasiveness, and emotional resonance. Optimize ads, landing copy, brochures, and banners.
All feedback — across websites, decks, designs, and documents — is:
These personas simulate thinking styles and decision frameworks. They are not impersonations.
Creative, narrative-driven perspective on tone, emotion, and storytelling.
Contrarian startup logic, monopoly thinking, first-principles critique.
Visionary, engineering-first, ruthless clarity on fundamentals.
Budget-conscious, risk-aware, procurement-focused feedback.
From legal experts to Gen Z consumers.
Subscription + Agentic Tokens.
1,000 Agentic Tokens
5,000 Agentic Tokens
Custom Token Allocation