How Billow launched on X

403K views, ranked 1231 of the 1981 launches we track. It was saved at well above the usual rate, which is the signal that matters more than reach for anything with a considered purchase behind it.

Posted 2026-08-13 by @joanathanlmc · Y Combinator S26 · engagement read 2026-10-09

Billow launch post on X1:13
Joanathan McIntosh
Joanathan McIntosh
@joanathanlmc · 2K followers
Open on X →

Introducing Billow (YC S26) We're killing Deloitte. Accounting is a $700B industry, but 80% of companies still do it by hand. Billow is an AI-native accounting firm that replaces humans with agents. We connect to your existing tools (NetSuite, QuickBooks, and 80+ other

1K likes104 reposts 153 replies53 quotes 1K bookmarks
403K
Views
1x the median launch
#1231
Of the launches we track
out of 1981
180x
Its own following
2K followers
28.8
Saves per 10K views
2.5x the median rate

How it compares

A launch means nothing against no one. These are the launches it is actually comparable to, and where this one sits among them.

Compared withLaunchesMedian viewsThis oneRank
Product release
the same kind of announcement
954692K0.6x595
under 5K followers
accounts of a similar size
627227K1.8x246
Every launch
all of them, for scale
1981688K0.6x1231

What this launch shows

From an account with 2K followers, this reached 179.7 times the account's own following. That is close to the median for under 5K followers, which is 161.4 times.

It ranks 246 of 627 launches from accounts that size. Against every launch in the directory it is below the median of 688K views, at rank 1231 of 1981.

Saves led. 1K people bookmarked it, 28.8 per 10,000 views against a directory median of 11.7.

A bookmark is a plan to come back, and it tracks signups and demo requests more closely than a like does. The rest: 153 replies, 53 quotes, 104 reposts.

The first line is “Introducing Billow (YC S26)”, the same first word as 25% of launches in the directory. It carries a 1:13 video against a directory median of 65 seconds. Videos between 30 and 90 seconds have a median of 603K views in the directory.

The copy runs 44 words, about the usual length for a launch post here, where the median is 41. There is a link in the body, which costs a post some reach and buys it a place to send people.

It went out on a Thursday. Launches posted on a Thursday have a median of 724K views in the directory, and Friday is the strongest day at 880K.

Launching a product on X from a small account covers this: an account with 2K followers has to earn every view from outside its own following. For the next one, read attributing signups to a launch: a save rate this high is the number to follow into the product.

Giving people something to reply to is the guide for it: the conversation is what carried this one. This launch sits in the Enterprise AI and Fintech directories.

Questions about this launch

When did Billow launch?

Billow posted the launch on X on 13 August 2026.

How many views did the Billow launch post get?

403,472 views at the last read, ranked 1231 of the 1981 AI launches Doomers tracks, 180 times the account's following.

Who posted the Billow launch?

@joanathanlmc, which has 2K followers.

Planning something like this?

We run launches on X for AI companies, with creators who already hold the audience you want reaching.