Validate

Real validation, then a straight answer.

Your AI co-founder designs falsifiable demand tests — not vanity surveys — helps you find and talk to real customers, then scores the result: go, refine, or pivot. No 'looks promising.' If the idea doesn't clear the bar, you get pivoted to a better one instead of sinking months into a dead end.

  • Falsifiable tests
  • Real customer conversations
  • A scored verdict
fonda.co / verdict — ops-manager-tooling
1
Test: 40 ops managers, problem + pricing interview script
2
Signal: 72/100 — strong demand from ops, weak from founders
3
Verdict: REFINE — drop the founder segment, re-test pricing
4
Next: your co-founder drafted the narrowed test. Run it?
Go / Refine / Pivot
Every test scored
Falsifiable
Tests, not vanity surveys
Real
Customer conversations
With reasons
Never just a vibe

Most 'validation' is theater.

The old way
  • Leading surveys that confirm what you hoped
  • 'Would you use this?' (everyone says yes)
  • No bar for what counts as a pass
  • A vague 'looks promising' and a year wasted
  • No idea who actually wants it
With your co-founder
  • Falsifiable tests designed to break the idea
  • Help finding and talking to real buyers
  • A clear pass/fail bar set up front
  • A scored go / refine / pivot call, with reasons
  • Segment-level demand — who really wants it

Capabilities

Everything you need, nothing you don’t.

Falsifiable tests, designed for you

Your co-founder builds demand tests with a real bar to clear — the kind that can actually fail, so a pass means something.

Find and talk to real customers

Filter by role, industry, and geography — bring your own list or let your co-founder field the audience.

A scored verdict

Every test ends with a 0–100 score and a go / refine / pivot call you can act on today.

Pivot, don't sink

If it doesn't clear the bar, your co-founder routes you to a stronger idea instead of letting you push a dead one.

The verbatims that matter

Read the open-ended answers that change your positioning — surfaced and themed for you.

Segment-level demand

See exactly which persona wants it, so you aim at the buyers who'll actually pay.

FAQ

Common questions

What makes a test 'falsifiable'?+

It has a bar set before you run it. If real customers don't clear that bar, the idea fails the test — that's the point. Leading surveys that can only confirm your hope aren't validation.

What does the verdict look like?+

A 0–100 score plus a go / refine / pivot recommendation and the reasoning behind it — including which segments showed demand and which didn't.

What happens on a 'pivot' verdict?+

Your co-founder takes what it learned and routes you back into Discover for a stronger idea — your archived work stays queryable, so nothing's lost.

Can I bring my own audience?+

Yes — email, link, or QR to your own list, or have your co-founder field responses for you.

Ready when you are.

Start free. Upgrade only when you’re ready to ship.