Free tools
Sharpen your AI idea. Before you build.
A few free tools that put our thinking in your hands — instant, useful, no sign-up. Get a result on the page, and email yourself the full version.
AI Product Readiness Scorecard
Answer a few quick questions and get an honest readiness score, the gaps to close, and which Zenith service fits where you are.
Idea → one-page PRD
Describe your idea and get a structured one-page PRD — problem, users, the core loop, an MVP scope, and the risks to watch.
AI MVP Scope & Plan
Pick your product type and must-haves, and get a focused MVP scope (in/out) plus a week-by-week plan and the key risks.
AI Experience & Trust Audit
Describe an AI feature and get it scored against trust, transparency, control, and inline-AI patterns — with concrete fixes.
Market Need Analyzer
Describe your idea and get an honest demand read — market signals, who feels the pain most, the evidence for and against, and cheap ways to validate this week.
Competitor Landscape Teardown
Get a map of who's already out there — the main players, how they're positioned, where users are underserved, and the wedge you could own.
Riskiest-Assumption Finder
Surface the assumptions your idea silently depends on, which is riskiest, and the cheapest test to prove or kill each one before you build.
