Added to a group thread you already have, and jumps in on food, drinks and plans
brobot is an AI agent you reach on iMessage. To start, add a number to a group. It messages you first rather than waiting to be asked.
How brobot works
brobot is the least demanding arrival in this directory: it states "no app download. no sign up. no bs. just vibes directly in ur existing group chat", and the instruction is to add it to an iMessage group or message it directly. It answers unprompted when the thread turns to food, drinks or plans, and @bb addresses it explicitly.
It publishes no privacy policy that we could find, which for a product that reads an existing group thread containing other people is the more interesting absence than the missing price. Every other path on the site, /privacy included, serves the same front page.
Its address is worth reading. brobot is not a phone number: it answers as brobot@a.imsg.co, an email sender name of the kind resold to businesses by iMessage providers, and imsg.co resolves through the same Cloudflare nameserver pair as loopmessage.com while the other providers in this directory each use a different pair. That is evidence of a shared account rather than proof of one, and it is the only public signal here about who carries the messages, so the provider row stays empty.
The button on the site is also broken in the same way several others here are. It uses imessage://brobot@a.imsg.co&body=..., puts an ampersand where the question mark belongs, which is malformed under RFC 5724: the standard opens the field list with a question mark, so without it the message text sits inside the recipient. Apple has historically been lenient about this and nothing else is. We record the address and not the link, and we do not rewrite somebody else's string to make it work.
What brobot costs, and how you start
| Channels | iMessage |
|---|---|
| How you start | Add a number to a group |
| Who starts it | Messages you first |
| Is there an app | No app Nothing to install at any point |
| Categories | Group agents,Social and introductions |
| Can do | Group threads,Travel,Web research,Persistent memory |
| Connects to | None named publicly |
| Pricing | Not published. Access is gated on a stated limit of spots rather than on a price. |
| Number type | Not stated on its own pages |
| Contact number | None published |
| Documentation | None linked |
| First message, pre-written | None published |
| Runs on | Not disclosed |
| Browses with | Not disclosed |
| Number carrier | No number to look up |
| Status | Live |
Does brobot train on your conversations?
| Trains on your conversations | No policy published |
|---|---|
| Data of people who never signed up | No policy published |
| What it holds when you connect an account | Nothing Connects no third-party account |
| If you cancel | No policy published |
| Model providers named | No policy published |
| Jurisdiction | No policy published |
| Security document | None published |
| Asks before acting | Nothing published |
| Prompt injection | Not mentioned anywhere public |
| Bug bounty | None published |
| A user in crisis | No protocol page found. |
| Availability | Not stated |
brobot’s own pages answer 1 of the 9 questions this site asks of every listing. Not answered: publishes a price, has a privacy policy, says whether it trains on you, addresses people who never signed up, says what happens if you cancel, names who carries the messages, names its model providers, says where to report a bug. Fewer than most of its kind: 13th of 13 group agents.
Nothing published that a reader can check, looked for on 2026-09-10.
Who makes brobot
| Company | Not published |
|---|---|
| Founders | Not published |
| Based in | Not published |
| Funding | Not published. Its own site names no company entity, no founders and no round. |
| Investors | Not published |
| Traction | Not published |
From brobot’s own pages at brobot.chat, last read 2026-09-10.
