Key takeaways: You already pay for ChatGPT, and you should keep it. It is where people think, write, and work through problems. Bob is for the other half of the week: the reports, updates, and copying between apps that waste your day. He lives in your team's Slack, works inside the tools you already run, asks for your OK before anything changes, and shows what each job cost. Keep ChatGPT for thinking. Hire Bob for doing.

Your Monday, two ways

Say the weekly numbers go to the team every Monday. Here is how that morning goes.

With a chat

  1. Open the CRM and export last week's deals.
  2. Open the spreadsheet and export that too.
  3. Paste both into ChatGPT and ask for a summary.
  4. Fix the formatting so it reads right in Slack.
  5. Copy it into the channel and post it.
  6. Do it all again next Monday.

ChatGPT did a good job on step 3. Steps 1, 2, 4, 5, and 6 were still yours.

With Bob

  1. You open Slack. The summary is already in the channel, posted before you got there.
  2. Two deals need a follow-up email. He drafted both, and each one waits on a single Approve tap.
  3. Under the post sits a receipt: what it cost, how long it took, and what he touched.

You told him once, "post the pipeline summary every Monday at 9." That is the whole setup. No builder, no automation tab.

What ChatGPT does well, and it does a lot

ChatGPT is a superb assistant, and it has grown well past a chat box. Here is what OpenAI's own pages said on September 23, 2026.

For one person. Plans run Free, then Go at $8 a month, Plus at $20, and Pro from $100. Plus includes projects, scheduled tasks, and custom GPTs. Scheduled tasks can run once or on repeat, watch for changes, and, on Plus and above, fire when something happens in Gmail, Slack, or GitHub. When a task needs to send a message or change something in a connected app, OpenAI says it may pause for your approval.

Inside Slack. The ChatGPT app in Slack gives each person a private sidebar to draft replies, summarize threads, and search messages and files they can already see.

For a team. On ChatGPT Business, Enterprise, and Edu, people can build workspace agents: shared agents that connect to apps, run on a schedule, start from an API call, and can be deployed into Slack channels. By default, their changes in connected apps ask first. Business costs $25 per person per month, or $20 billed annually, with a two-seat minimum, and heavier use draws on workspace credits with monthly limits an admin can set.

That last part is close to what Bob does, and we would rather you hear it from us. So here is what is actually different.

What is different about Bob

He works as you, not as a shared login. When a ChatGPT workspace agent works in Slack, OpenAI's help center says all of its app connections must use one shared account, and it warns that other people may then act through that connection. Bob connects your personal apps per person, so when you ask in a channel, he opens your inbox and your rows in the CRM, under your access. The same channel works for the whole team, and nobody borrows anyone else's login.

You hire him, you do not build him. A workspace agent is built in ChatGPT's agent builder, and only its owner can deploy it to a Slack channel or change its apps once it is live there. With Bob, anyone on the team just asks in Slack. Say "connect HubSpot," sign in once, and hand him the job.

A receipt under every job. Every finished run ends with a line in the channel: what it cost, how long it took, what he touched, and who approved what. OpenAI documents a credit rate card, monthly credit limits, and analytics showing how many runs an agent has had. The pages we checked do not describe a cost receipt posted with each finished job, so we do not assume one.

One flat price for the team. Bob is $75 a month per workspace with no per-seat fees, and a monthly cap he will not cross. If you want to use your own OpenAI or Anthropic key, the bring-your-own-key plan is $349 a month flat, and the token bill goes straight to your provider.

He keeps going after you shut your laptop. Schedules and triggers run on their own, and the finished work lands in the channel where the team already is, with any change waiting on your OK.

Keep ChatGPT for thinking. Writing, research, brainstorming, working a problem through with a person at the keyboard. It is excellent at that, and nothing here asks you to give it up.

Hire Bob for doing. The Monday report, the status update, the numbers copied from one app into another. Bob does the work that wastes your day, in Slack, under each person's own access, with your OK before anything changes and a receipt for every job.

Fair questions

We already pay for ChatGPT. Why would we add Bob?

Keep ChatGPT for thinking: writing, research, working through a problem. Hire Bob for doing: the reports, updates, and copying between apps that eat your week. Bob works in Slack inside your team's real tools, asks for your OK before anything changes, and posts a receipt showing what each job cost.

Doesn't ChatGPT have agents in Slack now?

Yes. On ChatGPT Business, Enterprise, and Edu, a workspace agent is built in ChatGPT's agent builder, and only its owner can deploy it to a Slack channel or change its apps once it is live there. It can run on a schedule too. OpenAI's help center says an agent used in Slack must run every app connection through one shared account. Bob works under each person's own access, so a request in a channel runs as the person who asked, and every finished job ends with a receipt of what it cost.

Can ChatGPT run things on a schedule?

Yes. OpenAI lists scheduled tasks from the Free plan up, with active task limits by plan, and event-triggered tasks on Gmail, Slack, or GitHub activity for Plus and above. Bob also runs on schedules and triggers, and he posts the finished work in your Slack channel, where the team already is.

What does Bob cost?

Plans start at $75 a month per workspace, with no per-seat fees, and you can set a monthly limit he will not cross. The first $100 of work is free for 14 days, no card. If you would rather use your own OpenAI or Anthropic key, the bring-your-own-key plan is $349 a month flat and the token bill goes straight to your provider.

Will Bob change things in our tools without asking?

No. Reads are reads. Changes wait for an Approve or Deny tap in the Slack thread by default, and you decide per tool and per action what is automatic. The decision stays in the thread, so the channel can see who approved what.

Sources

Every ChatGPT fact on this page comes from one of these OpenAI pages, checked on 2026-09-23.

Weighing the other big assistant too? We compared Bob and Claude the same way.