What I Learned Browsing 1,736 Dead Startups

1,736 YC-backed startups are dead. I read every single one.

There's a website called startups.rip that catalogues every dead Y Combinator startup. Names, pitches, teams, funding rounds — all of it. A digital graveyard where million-dollar bets go to rest in peace.

I spent an embarrassing amount of time scrolling through it. And what I found is way more interesting than the usual "startups fail because they run out of money" narrative.

Most startups die the most boring death imaginable

Let's get this out of the way: the majority of these 1,736 companies died exactly how you'd expect.

No spectacular implosion. No dramatic fraud. Just... the money ran out. The market wasn't there. The founders got tired.

• Bad timing — built for a world that didn't exist yet
• No distribution — incredible product, zero users
• Founder burnout — shocking, I know
• Acqui-hired — the team was worth more than the product

Scroll long enough and you start predicting the cause of death before you read it. It becomes a game. A depressing, mildly addictive game.

But then you hit the outliers. The startups that had millions of users. Real traction. Real revenue. And still died.

Those are the ones worth talking about.

One startup had 15 million monthly visitors and still got killed

Posterous. YC S08.

If you're old enough to remember the 2008–2012 internet, you might know this one. If not, here's the entire pitch: send an email, get a blog post.

That's it. No signup flow. No theme configuration. No CMS dashboard. You email [e-mail] with a subject line and a body. Your blog post is live. Done.

Publishing as easy as sending a message. In 2008, that was borderline revolutionary.

It worked. Posterous hit 15 million monthly visitors at its peak. Real product-market fit. Real users who loved the product.

Then Twitter acquired the team in 2012. Not the product — the team. They wanted the engineers. They shut Posterous down in 2013.

Every blog. Every post. Every user. Gone.

The product didn't fail. A business decision murdered it.

Posterous understood something most tools still don't

Looking back with 2026 eyes, Posterous nailed two things:

Zero friction publishing. The gap between "I have a thought" and "it's published" was measured in seconds. Not hours. Not "let me just configure this one more thing."

You actually own the content. Your posts were yours. Export anytime. No algorithm deciding who sees what.

Until Twitter proved that ownership is an illusion when your platform gets acqui-hired.

That last part stuck with me. Because in 2026, the same thing is happening — but worse, and at a much larger scale.

The SaaSpocalypse is proving Posterous right

$2 trillion wiped from SaaS valuations. AI agents replacing dashboards. Tools that seemed permanent are suddenly fragile.

And here's the thing nobody's talking about: the tools that survive are the ones that own the system of record. The ground-truth data. Workday survives because it holds employee data. Salesforce survives because it holds customer data.

Now think about social publishing.

Buffer owns your content calendar. Hootsuite owns your analytics. Typefully owns your drafts. If any of them shut down, get acquired, or pivot — your publishing history disappears. Just like Posterous.

You'd think we'd have learned that lesson by now. We didn't.

Social publishing in 2026 is a mess

I went and looked at what exists today for publishing across platforms. I regret it.

Buffer — Simple scheduling. But your content lives in their database. Free tier gives you 3 channels and 10 posts each. Want more? $6/channel/month. And when you leave, your publishing history stays behind. Trustpilot: 2.1/5.

Hootsuite — Starts at $99/month. For a solo creator publishing a few posts a week, that's like renting a warehouse to store a single box.

Typefully — Beautiful writing experience. For Twitter and LinkedIn only. No Bluesky. No Mastodon. No blog platforms. Your drafts live in their cloud.

Postiz — Open source, 27K GitHub stars, impressive. But it requires PostgreSQL + Redis + Temporal just to self-host. Your content is in a Postgres database, not files you own. And it's AGPL — meaning your legal team will have opinions.

Here's the punchline: nobody occupies the intersection of "you own your data" and "publish to multiple platforms easily."

Every tool either gives you convenience (Buffer, Typefully) and keeps your data, or gives you ownership (write your own script) and no convenience. You can't have both.

That's not a gap — that's a crater.

What 1,736 dead startups actually taught me

After reading through every single one, a few things stuck:

Timing matters more than execution. Half these startups would absolutely crush it if they launched today. They were building for a world that didn't exist yet. Posterous built frictionless publishing before developers lived in their terminals. The idea was right — the era wasn't.

Acqui-hires are product murders. Some of the best products on that entire list died because a bigger company wanted the engineers, not the software. The users never get a vote. Your favorite tool is always one acquisition away from vanishing.

Simple ideas age the best. The startups with the most complex pitches are the most forgettable. The ones with one-line descriptions — "email to blog," "share files instantly," "bookmark anything" — those are the ones that make you think: why doesn't this exist anymore?

The graveyard is full of good ideas. Not every dead startup failed because the idea was bad. Sometimes the business model was wrong. Sometimes the timing was off. Sometimes a bigger company bought it and killed it. The ideas are still sitting there. Waiting for someone to pick them up.

So I'm building Blurt

The project is called Blurt — as in "just blurt it out."

The core idea is embarrassingly simple: write a markdown file, publish everywhere.

• 6 platforms. Bluesky, Mastodon, LinkedIn, Medium, Dev.to, Substack. One file, all platforms.
• Your posts are files you own. Markdown on your machine. Not rows in someone else's database. Not locked behind an export button.
• System of record. Every published post stores platform permalinks back to the originals. Your full publishing history as files you own.
• CLI, API, MCP. Publish from your terminal, your code, or your AI editor. blurt post "hello world" --platforms bluesky,mastodon and walk away.
• Open source, free to self-host. Drop files in a folder. That's the setup. Nobody can acqui-hire your publishing history out of existence.
• Hosted option for people who don't want to touch infrastructure. blurt.sh, free tier included.

No database. No Redis. No orchestrator. The filesystem is the database. A folder and a process. That's it.

Posterous had 15 million monthly visitors. The demand for simple, frictionless publishing didn't disappear when Twitter shut it down.

It just went unserved. For sixteen years. And now the SaaSpocalypse is proving that owning your data isn't a niche concern anymore — it's a survival strategy.

Buffer owns your content calendar. You should.

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Blurt is open source and building in public. Follow along on GitHub or find me on Bluesky and Mastodon.