How Single Brain launched on X
6K views, ranked 1925 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.
0:52
Introducing the Single Brain Gateway. 1 API key for your ENTIRE business stack. Connect your accounts and give any AI agent access to Google Analytics, Search Console, Slack, HubSpot, Stripe + 50 other tools. No more building and maintaining a separate integration for every
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 with | Launches | Median views | This one | Rank |
|---|---|---|---|---|
| Product release the same kind of announcement | 954 | 692K | 0.0x | 929 |
| 25K to 100K followers accounts of a similar size | 264 | 963K | 0.0x | 260 |
| Every launch all of them, for scale | 1981 | 688K | 0.0x | 1925 |
What this launch shows
Single Brain posted this from an account with 45K followers and reached about 14.2% of them. Accounts of that size usually reach 20.9 times their following.
This one did not get far past the people who already followed it. It ranks 260 of 264 launches from accounts that size. Against every launch in the directory it is below the median of 688K views, at rank 1925 of 1981.
Saves led. 110 people bookmarked it, 171.3 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: 9 replies, 0 quotes, 9 reposts. One bookmark for every 0.5 likes is a high ratio and usually means a product people intend to try.
The post opens with “Introducing the Single Brain Gateway”, the same first word as 25% of launches in the directory. It carries a 52-second 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 45 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 Saturday. Launches posted on a Saturday have a median of 524K views in the directory, and Friday is the strongest day at 880K.
Attributing signups to a launch covers this: a save rate this high is the number to follow into the product. For the next one, read giving people something to reply to: the conversation is what carried this one.
Why posts from large accounts under-reach is the guide for it: a post seen by fewer people than follow the account was held back by the ranking model.
Questions about this launch
When did Single Brain launch?
Single Brain posted the launch on X on 5 September 2026.
How many views did the Single Brain launch post get?
6,422 views at the last read, ranked 1925 of the 1981 AI launches Doomers tracks, 0 times the account's following.
Who posted the Single Brain launch?
@ericosiu, which has 45K followers.
Planning something like this?
We run launches on X for AI companies, with creators who already hold the audience you want reaching.