
Product Market Fit.
Simplified.
- Claude Code
- Cursor
- Codex
Make something people want.
6to9 > Which customer segments would love my text-to-audio app?▋
Competition is for losers. Build on your uniqueness.
6to9 > What makes users quit our competitors right now?▋
Your brand is what people say about you.
6to9 > What messages should I spread across my marketing and landing pages?▋
Proven patterns, spec'd for your app.
6to9 > What should I copy to look pro?▋
Never guess your roadmap again.
6to9 > What should I build next week?▋
Beads found fit with their niche in 4 weeks.
- Rough app, zero users
- “Papers read aloud, like the rest”
- Nobody finished a lesson
- Live, 200+ users
- “Become dangerously educated”
- Users coming back
- Customersself-learners · research papers
- Competitorspapers as 1-min lessons, not read-aloud
- Message“Become dangerously educated” — everywhere
- Designsign-up, voice & player, inspired by the best
- Weekly loopshipped the next feature users asked for



Two ways builders use 6to9.
Read your market in a few minutes.
Free. No account needed.
The short answers.
What does the market report include?
Where your product sits (audience, triggers, alternatives), the narratives your category is winning with and who owns each one, working prototypes built on your real page, and a prioritized roadmap of moves.
Do I need an account to get a report?
No. Paste your product URL and read the report without signing up. Claiming the report - which opens the full roadmap and turns it into a workspace - takes an account.
Is the report a one-off?
It's the front door. Claim it and your agents keep working: the workspace fills in with pages, growth ideas, and prototypes on your live site as they find them.
Why does a coding agent need 6to9?
Coding agents build fast, but they don't know what to build or what's winning in your market. 6to9 is the missing half - grounded, competitor-backed direction, delivered as build-ready specs - so your agent ships toward product-market fit, not just quickly.
Does it work with my coding agent?
Yes. 6to9 plugs into Claude Code and Cursor through the 6to9 MCP, so recommendations and build-ready specs land where you already build.