Poisonal
Listing Who Else Tried This
EXPLAINER
Explainer

Listing Who Else Tried This

Map the graveyard before you claim the empty lot.
You will finish this section with a three-part census of everyone who attempted your idea, why each failed, and the specific structural shift that lets you survive where they died.
WarningNotice · O.III.a

Claiming you have no competitors

Why it's a problem
Writing 'no one else is doing this' signals to YC partners that you either skipped basic research or entered a market where demand does not exist. Every vacant space in software has a reason for being empty.
Potential Consequences
Instant loss of credibility with the review team
A rejection based on market illegibility before interview invites go out
Building blind to the exact distribution traps that killed earlier teams
Open the YC application question on competitors and list three specific entities: the funded failure from five years ago, the enterprise incumbent everyone hates, and the hacky manual workaround customers use right now. Name them by their legal trade names, not vague categories like 'legacy software.'
Process

Audit the Graveyard

01
🔍
Search Crunchbase
Filter for dead startups in your sector that raised between $2M and $15M, then read their final post-mortems.
02
⏱️
Pinpoint the Choke
Isolate whether unit economics, platform gatekeepers, or user onboarding killed them before scale.
03
⚡
Name What Changed
State the API, regulatory shift, or hardware drop that exists today but did not exist when they filed bankruptcy.
The ruin-step happens when founders explain why an earlier company folded: they write 'they lacked our execution' or 'they had bad marketing.' That tells the reader nothing. You must point to an external, structural fact: they paid forty dollars to acquire users on Facebook before iOS 14 broke ad targeting, whereas you distribute directly through an open-source library.
✓Checklist
Your Progress0/3
Steps
1

Identify the dead flagship

Name the best-funded startup in this space that shut down within the last decade.

▼
💡
TipLook up their pitch deck on archive sites.
2

Identify the manual habit

State what ugly mix of spreadsheets, Zapier tasks, and email threads users rely on today.

▼
💡
TipAsk three target users what they do on Monday mornings.
3

Document the catalyst

Write down the exact platform shift or pricing cliff that makes the unit economics viable this year.

▼
💡
TipAvoid relying on founder passion as an answer.
When your census is clear, you will have three sentences that prove you know this domain better than the partners reading your batch submission. What remains is how you frame the moat that prevents the next cohort from copying you once you succeed.
Before submitting that text box, check whether you are competing against inertia or against a direct rival's balance sheet.
Your competitor box now names the graveyard accurately. What is the next weak spot on the form you need to shore up?
Choose

Where does this go next?

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