Everyone's building faster.
Nobody's building smarter.
Cursor, Claude Code, Lovable — they ship code in minutes. But your coding agent is only as good as the context you give it. Haystax turns raw customer feedback into evidence-backed specs and interactive prototypes — the first step before you write a single line of code.
The discovery problem
Building software got cheap. Building the wrong software didn't.
AI coding agents turned weeks of implementation into hours. But the hardest part was never writing the code — it was knowing what code to write. That part still takes weeks of exporting CSVs, hunting for patterns, and writing specs that go stale before anyone reads them.
Exporting feedback from six tools into a spreadsheet nobody maintains
Guessing which feature to build based on the loudest stakeholder
Writing specs your coding agent can't use without a 20-minute back-and-forth
From feedback to prototype in one workflow
Everything you need to go from "what are customers saying?" to "here's what it looks like."
Any feedback source
CSV exports from Intercom, Zendesk, Typeform, NPS surveys — drag them in. If it exports, Haystax imports it.
Evidence, not opinions
Confidence scores backed by real customer data. Know exactly how much evidence supports each feature request before you commit.
RICE prioritization
Stop debating priorities in meetings. Every feature gets a transparent RICE score so your team can see exactly why Feature A outranks Feature B.
Interactive prototypes
Every spec becomes a responsive, interactive prototype. Set your brand colors, preview on mobile, edit inline — then share with stakeholders before writing a line of production code.
Weeks of discovery in minutes
What used to take your team a week of customer interviews, spreadsheet wrangling, and stakeholder alignment now takes under 10 minutes. Go from raw feedback to engineering-ready spec before your coffee gets cold.
Context your coding agent understands
Every spec includes problem statements, customer evidence, and acceptance criteria in clean markdown. Paste it into Cursor, Claude Code, or Lovable and start building — no back-and-forth required.
See it before you build it
Turn any spec into an interactive prototype with your brand colors, real content, and working navigation. When someone asks "what will this look like?" — you have the answer.
Every decision backed by data
No more "I think users want this." Every recommendation comes with customer quotes, sentiment scores, and frequency counts. When someone asks "why are we building this?" — you have the receipts.
From customer feedback to validated prototype in minutes
No more weeks of discovery. No more stale PRDs. No more building blind.
Upload your feedback
Export from Intercom, Zendesk, Typeform — any CSV works. Drag, drop, done.
Describe the problem
"Users are churning after onboarding." Give the agents a direction and let them find the evidence.
RICE prioritization
Every opportunity gets a Reach, Impact, Confidence, and Effort score — backed by real customer evidence, not gut feel.
Interactive prototypes
Generate responsive, clickable screens from your spec. Toggle between desktop, tablet, and mobile — then share with stakeholders.
Simple, transparent pricing
Start free for 14 days. No credit card required.
Starter
For individual PMs getting started
Pro
For growing product teams
Team
For enterprise product organizations
Lifetime Access
One-time paymentLimited to 1,000 spotsPay once, use forever. Bring your own OpenRouter API key for unlimited AI processing. All Pro features included — 50 prototype credits/mo.
14-day free trial. No credit card required. Cancel anytime.
Frequently Asked Questions
Can I really paste Haystax output into Cursor or Claude?
What makes Haystax different from other AI tools?
Is my data secure?
How much feedback do I need to get useful results?
What happens after the 14-day trial?
Can I switch plans later?
How does the annual discount work?
What are prototype credits?
Do I need to be technical to use Haystax?
Stop building blind
Great products start with evidence — not assumptions, not gut feelings, not vibes. Haystax gives your team the specs, the prototypes, and the confidence to build the right thing.