Pinboard: 11 years of revenue in one table, a $259K peak and three straight years of decline

The founder’s own answer has nothing to do with competitors or tech.

Pinboard took in $212K in 2020. That’s down for the third year running from its 2017 peak of $259K.

Running the site costs roughly $17K a year by the founder’s own account, with zero outside funding and zero employees.

The business is usually introduced as a profitable subscription service kept alive by one person for eleven years.

Yet the table it publishes doesn’t slope upward.

Bookmarks climbed from 3.5 million to 244 million. Active users alone fell from 29,000 in 2017 to 19,000 in 2019, two thirds of the earlier number.

The cause founder Maciej Ceglowski names is neither a competitor nor a technical failure.

It’s his own absence from the business for two years.

The same table, every July 9

Pinboard marks its July 9, 2009 launch date by posting nearly the same set of statistics each year.

Here are revenue, active users and bookmarks from the table in the July 2020 post.

The same table carries a funding row where all eleven years read zero.

The acquisitions row shows a single 1 in 2017.

The 2018 statistics are missing from that year because the anniversary post was forgotten. They were filled in a year later.

The economics of a site that costs $17K a year

Revenue first appeared in the seventh anniversary post in 2016, and the reasoning came with it.

He’d stopped being afraid of competitors. And he wanted to encourage people considering a one-person or zero-person business.

The cost line sits in the same paragraph. “The site costs something like $17K/year to run, so you can make a good living at this artisanal SaaS stuff.”

Against $234K of revenue, fixed costs of $17K leave the rest as his own pay and taxes.

Pricing is traceable too. The June 2017 post quotes $11 a year.

The current About page lists $22 a year for the basic plan and $39 a year for the plan that adds full-text archiving and search, with discounts for multi-year terms.

1. 2014: $193K on one-time fees

   The last year of selling it as a one-off purchase.

2. 2015: annual subscriptions, $160K

   The accounting shape changed, and that year's revenue dropped.

3. 2016: first renewals, $234K

   The dip filled back in the following year.

That dip wasn’t a failure. It’s the trace of a change in accounting shape.

Any business that shifts from one-time payments to subscriptions digs a one-year hole on the way across.

Pinboard’s table is an unusual record of that hole filling back in within twelve months.

Bookmarks kept growing, and people left

Between 2017 and 2019 stored bookmarks went from 173 million to 244 million, and archived data from 31.8TB to 82TB.

Active users alone slid from 29,000 to 19,000.

The people who stayed used it harder, newcomers stopped arriving, and existing customers left.

Ceglowski explains the drop in a single line.

He spent all of 2017 on tech organizing, all of 2018 raising money for the congressional elections, and customers grew irate.

His 2017 post says the same thing from closer range. He describes travel that began the previous November, and support email left unanswered for weeks at a time.

This is the heart of a one-person business.

An income statement showing $259K of revenue against $17K of fixed cost looks like a business with almost no cost structure.

What actually shrank was the hours he spent answering support mail, rather than any expense line.

The real cost of a one-person business is the time the owner isn’t there, more than the server bill.

And that figure never reaches the books. The inventory here is neither disk nor bandwidth. It’s the fact that email gets a reply.

Even so, revenue fell only 18% over three years.

An individual bought the site that had been sold five times

In June 2017 Pinboard acquired Delicious. That’s the single 1 in the acquisitions row.

Ceglowski had written Pinboard in 2009 partly out of frustration with a Delicious redesign. So what he bought was his long-standing rival.

The price was never disclosed.

1. 2003: founded

   It took investment from Union Square Ventures in 2005.

2. 2005: sold to Yahoo

   The reported price was $15M to $30M.

3. December 2010: Yahoo announces a sunset

   From here the owners kept changing.

4. 2011, 2014, 2016

   It passed to the YouTube founders, to Science, Inc., then to Delicious Media.

5. 2017: to one person

   The final buyer was Pinboard, a business with no employees.

By his own summary, it was sold five times, and the final buyer was a business with no employees.

The announcement closed with a warning not to attempt to compete with Pinboard.

The purchase wasn’t a growth move.

He wrote that he bought it in part so it wouldn’t disappear from the web. That makes it an archivist taking custody of a competitor.

Judging by the revenue table, the numbers started falling the year after the deal.

The headwinds now are bots and API pricing

The January 2025 post shows two things at once. The business is still running, and it faces a kind of load it never had eleven years ago.

Bot crawling, most of it originating in China, imitates ordinary browser behavior and spreads across tens of thousands of IP addresses. So throttling by address does nothing.

User and tag pages are expensive to generate. To keep the whole site from going down, he moved public pages behind a login.

That contradicts the site’s own design principle that public things should be public. Users who relied on it to share links were upset.

A CAPTCHA has since restored public access, with a note that other measures will follow if the bots outsmart it.

The Twitter archiving feature is also dead, killed by API pricing at what is now X.

He’s open to a Bluesky equivalent. He has asked users to describe how it should work, because he doesn’t use Bluesky himself.

Any feature that plugs into an outside service turns that service’s price list into a shutdown switch.

The first support email ever received angrily demanded a refund. The tenth anniversary post calls a one-person business an exercise in long-term anxiety management. Between those two, the entire record of this company exists in the founder’s first person.

From 2,800 to 16,000 users, the year Delicious’s shutdown delivered

The same one-person, ad-free, long-running pattern includes these three.

Pinboard’s $212K is the smallest of the group.

What stands out is eleven years of the same table published in the same form, rather than scale.

That table starts with a one-time tailwind.

Pinboard got going in the middle of the December 2010 Delicious shutdown scare. Users grew from 2,800 in July 2010 to 16,000 in July 2011.

That year can’t be manufactured after the fact.

People from the earliest days of Delicious also gave him pricing advice and a moral blessing, which he credits in his anniversary posts.

Every figure in the table is self-reported with no third-party audit.

And because updates stopped in 2020, the public record can’t say whether the decline in active users has bottomed out.

Whether the people lost during his two years away ever came back is something nobody can say until the next July 9 table appears.