The last $29 before the idea that ships.
Three months of your life. Gone. No users. No revenue. Just a beautifully designed app nobody wanted.
That's not a rare story. That's the default outcome.
One Cruxible scout runs in 15 minutes. It costs $29/month for five of them. The math doesn't need explaining.
No credit card. Full 10-stage pipeline. Nothing held back.
Here's Everything You Get
What Stands Between You and Another Dead Build
- ✓Find out if someone is actually bleeding for this. Or if it's just you who cares.$400
- ✓Beat your competitors to the gap they haven't noticed yet. It's sitting there right now.$350
- ✓Find out if real buyers are searching for this at 11pm. Or if you'd be building alone.$300
- ✓Find out what this market already hands a credit card to every month. Then price to own it.$250
- ✓Steal the exact words that make buyers reach for their wallets. Before your competitors do.$200
- ✓Fire the $5,000 consultant. Your AI agent gets a sniper brief built on real market evidence.$300
- ✓Make the kill-or-build call on evidence. Not vibes. Every source graded A to D.$200
Total value per scout:
$2,000
Founder plan: 5 scouts = $10,000 in market research per month
Studio plan: 15 scouts = $30,000 per month that's $5.27 per scout
$10,000 regular research cost
You pay: $29/month
Founding member rate. Locks forever the day you subscribe.
37 research techniques. Every single scout.
12
academic frameworks
18
prompt engineering methods
7
build discipline constraints
Most AI idea tools ask one LLM one question. Cruxible runs a 10-stage pipeline grounded in peer-reviewed market research methodology, context engineering architecture, and lean build discipline.
Choose your plan
How Many Ideas Are You Willing to Get Wrong?
Scout Once
No card. No trial. Run the full research pipeline on your idea right now. Get the full report. The Master Build Prompt requires a paid plan.
1 complete scout
= $2,000 in research
- ✓The full research pipeline runs on your idea. Every stage, nothing cut from the analysis.
- ✓Evidence-ranked opportunity angles and the build-or-kill call, every source graded A to D.
- ✓Master Build Prompt requires Founder plan or above.
Founder
For builders who are done learning this lesson the expensive way.
5 full scouts / month
= $10,000/month in research
- ✓5 scouts/month. 5 chances to kill bad ideas before they kill your runway.
- ✓Find out which version of your idea has the biggest market gap. Build that one.
- ✓Walk away with ranked angle alternatives + a Master Build Prompt every run.
- ✓Steer the research at key moments. Shape the scout. Don't just read the output.
- ✓Every scout saved permanently. Your market intelligence library never disappears.
⚡ Founding member rate. Locks forever at signup.
Start Scouting: $29/mo →Studio
For serial builders who run a pipeline of ideas in parallel. The ones who kill five to find one. Now with a collaborator seat so your co-founder sees exactly what you're walking into.
15 full scouts / month
= $30,000/month in research
- ✓Everything in Founder
- ✓15 scouts/month. Kill fast. Build the one with evidence behind it.
- ✓Priority processing. No queue when the idea is burning.
- ✓Share any scout with 1 co-founder or advisor. They see exactly what you're walking into.
- ✓Choose your build persona. Don't wait for the rotation.
⚡ Best value per scout on the plan. $5.27 per scout vs $5.80 on Founder.
Get Studio →Founding Members Also Get:
Your price never goes up. Not even when ours does.
PricelessThe second we hit 500 founding members, the price moves to $79/month. You stay at $29. Forever. Not as a thank-you gesture. As a contract.
Never lose your research again. Every scout saved permanently.
$97/yr valueMost founders lose their research between the idea and the build. Yours stays searchable, permanently stored. Your private market intelligence library grows every time you scout.
Stop guessing which angle wins. We rank them by evidence.
$200 valueNot just should I build this. Which version of this idea has the biggest gap? Three ranked angles with evidence behind each one. Build the one with the strongest signal.
Founding Member Warning
This price goes up at 500 members.
The moment we hit 500 founding members, the price moves to $79/month.
Everyone locked in before that ceiling keeps $29 forever. No grandfathering. No fine print. Just the rate you joined at, locked.
Every week you wait, someone else takes that spot. Every idea you build without a scout is a coin flip you didn't have to take.
Cancel anytime. No long-term commitment.
Your first scout is completely free.
No card. No trial. No expiry. Run the full 10-stage pipeline on any idea you have right now.
If the scout doesn't surface something you didn't already know, you lost 15 minutes.
If it does? You just saved 3 months.
Already on a plan?
Need More Scouts?
Add a 10-scout pack to any paid plan. They never expire while your subscription is active.
That's $9.90 per scout. Roughly 0.5% of what that research would cost if you commissioned it.