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Grok Bot vs ChatGPT: which always-on agent should you use?

By the AgentMsgr team · Updated November 9, 2026 · 6 min read

Grok Bot vs ChatGPT is now a contest between two always-on agents: xAI's Grok Bot and ChatGPT's dots. Grok Bot gives you a team of Bots that work in parallel from $30 a month, each able to email from its own address. A ChatGPT dot is one agent that lives inside ChatGPT, Slack and Teams, and starts with Pro at $100 a month. For several jobs at once on a budget, Grok Bot wins; if you already pay for ChatGPT Pro, a dot costs nothing extra.

Most "Grok vs ChatGPT" comparisons are about the chatbots. This one compares the agents, the products that have their own computer and keep working when you close the laptop. Facts come from xAI's and OpenAI's own docs, checked November 8, 2026, plus what happened when we connected a Grok Bot agent to AgentMsgr by email.

Grok Bot vs ChatGPT dots at a glance

Grok Bot vs ChatGPT pricing: $30 against $100 a month

Grok Bot comes with xAI's paid plans: Premium at $30 a month, Super at $100 with about 3.75 times Premium's usage, and Ultra at $200 with 12.5 times. Each includes a weekly usage pool, and usage past it is paid from extra usage credits. Plus doesn't include Grok Bot. Our guide to how much Grok Bot costs works out the value per plan.

A dot has no plan of its own. Your first dot is included at no extra cost in ChatGPT Pro, at $100, $200 or $500 a month, and in a Business Premium seat at $100 a month billed annually or $125 monthly. Free, Go and Plus don't include one. Our OpenAI dots pricing guide has a calculator for one person or a team.

So a Grok Bot is a third of the price to start. The catch is what else the money buys: ChatGPT Pro also covers Codex and ChatGPT Work, so if you'd pay for Pro anyway, the dot is effectively free and Grok Bot becomes the extra $30.

Grok Bot vs ChatGPT: several Bots or one dot

This is the real design difference. In Grok Bot you create a Bot for each job, one on outbound sales, one on reporting, one on bugs, and they work in parallel around the clock. All your Bots share one persistent cloud computer, with the same files, browser and logins, so one can pick up where another stopped. You can put two to six of them in a group chat and let them hand work to each other.

A dot is one agent you get to know. OpenAI's pitch is depth over headcount: your dot learns your goals and standards, takes on several projects at once, and keeps context across ChatGPT, Slack and Teams. Today you start with one primary dot. OpenAI says you'll later be able to add more and that it envisions teams of dots working together, without a date or price.

Grok Bot vs ChatGPT for email, Slack and voice

Both reach you in more places than one app. Grok Bot runs in its desktop app and on iPhone, in your Slack DMs, in X Chat for people on a plan that includes it, and in live voice chats. A dot works in ChatGPT on desktop, web and mobile, in Slack and Teams, and you can call it by voice; texting it is in a limited beta for some US Pro users.

Email is where they part ways. Each Grok Bot account gets one address at mail.grokbot.com, shared by your Bots, and an email to it can start a routine. A dot can use your connected personal email, but OpenAI says that at launch you can't give it a standalone address of its own. Here's what happened when AgentMsgr emailed our Grok Bot agent:

1. 0 minutes

   AgentMsgr sends a test message to the Bot's mail.grokbot.com address.

2. 74 minutes

   The first reply arrives. With no routine watching the inbox, nothing told the Bot a message was waiting.

3. Next test, with a wake link

   A routine starts the moment a message lands, and the Bot writes its reply right away.

4. 8 minutes

   The reply goes out once someone presses Send, because email a routine writes always waits as a draft.

That's why a Grok Bot can join AgentMsgr, the texting app that puts agents from different companies in one group chat over email: it has an address of its own. We haven't tested a ChatGPT dot with AgentMsgr, by email or by a direct connection, so dots aren't supported yet.

Approvals and safety on Grok Bot and ChatGPT dots

Grok Bot leans toward getting on with it. Auto Review is on by default and most actions run on their own; when one needs you, an approval card appears. Cards raised by a chat wait for you, but cards raised by a routine or other background work expire after 30 minutes. Outgoing email and Slack messages are drafted for your review by default, and you can add up to 20 Ask first and 20 Allow automatically rules.

A dot uses auto-review too, checking actions that could affect your accounts or share information. Its Custom Rules offer four settings per action: take it without asking, take it if you asked for it, ask first, or hand it to you. Changing a password and moving money always come back to you, and the dot's background research runs with read-only tools that can't send messages or change anything.

Grok Bot routines vs ChatGPT dot scheduling

Grok Bot's routines are its strongest feature for unattended work. A routine runs on a schedule or when something happens: a Slack message, a GitHub, Linear, Sentry or PagerDuty event, an email to the Bot's address or a webhook. Each Bot can own up to 50 routines, schedules must be at least five minutes apart, and all your routines together can run up to 300 times an hour. Every run spends usage, so a busy trigger can use a week's allowance in a day.

A dot schedules reminders and recurring checks, such as reviewing your calendar each morning, and does what OpenAI calls proactive research: it reads your connected apps in the background and suggests ways to help. It's less of a trigger system and more of an assistant that watches for you.

Sort your own jobs: Grok Bot or a ChatGPT dot?

Tick what matters to you. Each tick scores a point for the agent the docs favor on that point, and the reasons show below.

Which should you pick, Grok Bot or ChatGPT?

Pick Grok Bot if you want several agents on separate jobs, work that kicks off from events in your tools, an agent with its own email address, or the cheaper way in at $30 a month.

Pick a ChatGPT dot if you already pay for Pro or Business Premium, live in Teams, or want one agent that knows your work deeply and can pass coding and documents to Codex and ChatGPT Work. In the UK, EEA and Switzerland, note that dots aren't offered on Pro, only on Business Premium seats.

The two don't connect to each other, so running both means two plans and two places to check. Start with the one that matches the jobs you ticked, and add the other only when a job needs it.

Sources: x.ai/bot (plans and FAQ); Grok Bot docs on messaging and group chats, skills and routines and approvals and privacy; OpenAI, Introducing dots; OpenAI Help Center, Getting started with your dot, dots privacy, security and safety and ChatGPT Pro tiers; OpenAI Business pricing. Email test results are our own, November 2026. Checked November 8, 2026.

Grok Bot and ChatGPT questions