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Your personal AI assistant in Telegram

Tasks, notes, expenses and reminders in one chat. Write as usual, and the bot will figure out where to save it.

Free: 5 modules and 100 AI requests per month

BrainOSbot

buy milk tomorrow

Task created

Task
Buy milk
Due
tomorrow
Priority
medium

spent 450 on a taxi

Expense recorded: 450, category “Transport”.

#idea checklist bot

Note saved with the tag #idea.

Who it is for

For people with lots of tasks and services

Professionals who handle many tasks and need fast access to information

Users of Notion, Gmail, and other services who want to manage them directly from Telegram

Anyone who wants to automate repetitive actions and save time

Those looking for a smart assistant customizable to their needs

What BrainOS can do

Modules for every day

Five modules are free, plus one bonus module you choose at sign-up. The rest unlock with Premium and Teams.

free

Tasks

task

Priorities, deadlines, subtasks and statuses

free

Notes

note

Quick notes with #word tags

free

Wallet

wallet

Expenses, income, budgets and summaries

free

Health

health

Symptoms, medications, tests, doctor visits

free

Contacts

contact

Address book: name, phone, email

Bonus module of your choice

RemindersKnowledge baseHabitsInvestmentsEmail draftsSubscriptionsBooksNews

Integrations

NotionGmailGoogle CalendarVoice messages (Whisper)Research /researchDashboard

Getting started

Four steps to your first task

1

Open the bot

@BarinOS_bot in Telegram

2

Press /start

The bot will introduce itself

3

Set it up

Time zone, language and bonus module

4

Start writing

Tasks, notes and expenses as plain text or voice

Pricing

Start for free

Pay with Telegram Stars right in the bot via /premium. You can cancel your subscription at any time.

Basic

0

free

  • 5 core modules
  • 1 bonus module
  • 100 AI requests per month
Start for free

Teams

500 Stars

per month, up to 3 people

  • Everything in Premium
  • Shared information within the team
  • +99 Stars for each additional member
Subscribe