Use the Claude, ChatGPT or Gemini plan your company already pays for.
Each one with the exact actions an agent can take in it.
All integrations30 minutes with us. Bring one job you never want to do again.
A Brainstack agent is an AI worker with one job in your company. It has a timetable, the tools it may use, the approvals it needs and its own dashboard. It works from your company brain and asks before anything important goes out.
Every role comes with its jobs, a timetable, the tools it needs and the approvals it should ask for. Change any of it before the first run.
One weekday morning of the billing agent, from the first second to the last line on its dashboard.
At 8:00 on a weekday, in your time zone. Nobody has to open a chat or remember to ask.
The living file for each client: the price you agreed, the discount still running, where invoices should go.
It opens Xero, finds three overdue invoices and drafts a reminder for each one.
The large one crosses your limit, so it waits on your phone with the exact text that will go out.
The two small reminders go out, because your rules let them.
Its dashboard updates, every step is on record and tomorrow's run is already booked.
Billing and collections · weekday run
$1,200 a month, 10% off the first three months.
Email, May 14Invoices go to the finance inbox.
#northwindReminder to Northwind for $4,200, 12 days overdue. Over your $3,000 limit.
Approved. It goes out as shown.Same model underneath. What changes is everything around it.
When a job belongs to another role, the agent hands it over instead of guessing. Your rules travel with it.
"Can you resend October's invoice? Our finance team can't find it."
09:14Sees a billing question and hands it to Billing with the thread attached.
09:16Finds invoice #1043 in Xero and sends it to their finance inbox, as the brain says.
09:17Replies to Bluebird Co that it's on its way, and closes the thread.
09:18Each agent is ready to set up with its jobs, timetable and approvals. Tap an area to see its agents.
An AI worker with one role in your company. It has jobs, a timetable, the tools it may use, the approvals it needs and its own dashboard. It works from your company brain and asks before anything important leaves.
ChatGPT answers when you ask. An agent starts on its own timetable, knows your clients and prices from the company brain, works inside your tools and asks you only for the decisions your rules say are yours.
Not the things you marked. You choose per agent what needs your yes: sending, publishing, spending, deleting, or amounts from a limit you set. Email replies from a shared inbox wait for approval by default.
The one your company already pays for: Claude, ChatGPT or Gemini. You connect your own plan and pay the provider directly. Brainstack adds nothing on top of it.
It depends on your plan. Plans are $99, $499 and $999 a month, and each includes the company brain. Bigger teams can talk to us about a custom plan.
Yes. Its jobs, timetable, tools, approvals and autonomy are all settings. Change any of them before its first run or at any time after.
On a server only your company uses, with encrypted backups. Your AI provider processes what an agent sends it, under the terms of your plan. More on the security page.