AI User Persona Builder
Create data-driven user personas with AI. Get goals, pain points, behaviors, and jobs-to-be-done analysis for your target users.
No credit card required. Start free, refine as you go.
01
Idea
Explore your idea with your AI teammates
Define your vision, clarify the problem, and get a clear Product Brief
02
Solution
Map user flows and core features in minutes
Your AI teammates help outline user personas, journeys, and features.
03
Launch
Delivery blueprint for effortless execution
Build with best AI tools with clarity, structure and purpose
The Problem
Generic user personas lack depth and actionable insights. Teams create personas once and never reference them during product decisions.
The Rock-n-Roll Solution
Rock-n-Roll generates rich, actionable user personas based on your market research and product vision. Each persona includes jobs-to-be-done analysis, behavioral patterns, and decision drivers.
Perfect For
Product teams, UX designers, and marketers who need deep user understanding to guide product and messaging decisions.
Ready to turn your idea into a structured plan?
Start building nowWhy User Personas Matter
Personas align teams on who you’re building for, surface unmet needs, and prevent feature bloat by maintaining user-centric focus.
How Rock-n-Roll Creates Personas
- Market Context — Describe your product and target market
- Research Synthesis — We analyze your audience and competitive landscape
- Persona Generation — Receive 2-4 detailed personas with distinct needs
- Jobs-to-be-Done — Each persona includes JTBD framework analysis
- Decision Drivers — Understand what motivates purchase and adoption
What’s Included
- 2-4 detailed user personas
- Jobs-to-be-done for each segment
- Pain points and current solutions
- Decision-making criteria
- Objections and concerns
- Behavioral patterns and preferences
- Channel and content preferences
Perfect For
- Product teams defining target users
- UX designers planning user research
- Marketers crafting targeted messaging
- Founders validating product-market fit assumptions
What founders say
"I feel empowered using Rock-n-Roll. It gives me a defined plan to follow to achieve great results with Lovable."
"I find it super impressive; the UI is some of the best I've seen on any AI app so very well done there."
"It builds out a very nice UI level roadmap easy to follow on the next steps. It still cuts down on time and gives people something to actually work and design with."
"I was a bit dubious about the teammates but they actually do provide good input and help reform the idea and make it more granular and it goes from an idea that people pontificate on, into something more grounded in reality."
Start free, upgrade when you're ready
Save multiple hours of builder iteration for the cost of a single coffee per month.
Validate your first idea. Includes Brief, Features, Personas & Flows.
$0
1 project
Market overview
User Personas
Core Features
User Flows
Support
For serious builders. Save hours of iteration & tokens. Pays for itself in one session.
$10/ month
Unlimited projects & edits*
Full solution plans: personas, use cases, user flows
Implementation milestones: step-by-step roadmap with AI prompts
Build with AI: send your prompts to Lovable, Bolt or V0 or download your prompts
Export & share
Priority support
Coming soon: Spacewatcher™
For teams
Coming soon
Everything in Solo Pro
Team collaboration
Shared workspace
Priority support
Try our free tools
Quick, practical tools for product planning: no signup required.
Impact–Effort Matrix
Drag-and-drop feature prioritization. Identify quick wins, strategic bets, fillers, and time sinks.
RICE / ICE Calculator
Score features by Reach × Impact × Confidence ÷ Effort. Sortable table with CSV export.
Lean Canvas Template
Editable 9-block canvas with autosave. Export to Markdown or PDF for sharing.
Idea Validation Quiz
10-question scorecard to validate your startup idea. Get instant feedback and next steps.
Frequently Asked Questions
How many personas should I create?
Rock-n-Roll typically generates 2-4 primary personas representing distinct user segments. More than that dilutes focus; fewer risks oversimplifying your audience.
Can I base personas on existing customer data?
Yes. If you have user research, surveys, or customer interviews, you can input that data and Rock-n-Roll will synthesize it into structured personas.
Do the personas include demographic information?
Yes, but we focus more on psychographics, behaviors, and jobs-to-be-done. Demographics provide context, but behavioral insights drive better product decisions.
Stop guessing. Start shipping.
Turn your ideas into structured plans in minutes. Start free, no credit card required.
Start your free project now