Short answer
Claude Cowork and ChatGPT Work are the two best-known work agents from Anthropic and OpenAI. As of October 2026, both turn multi-step requests into finished files. Cowork leans toward spreadsheets with working formulas and decks; ChatGPT Work adds Sites, Scheduled Tasks and a wider plan rollout. Neither has a confirmed phone line.
The same idea from two directions
Both products take a request like prepare the monthly review and turn it into steps: pull data, build a file, write a summary. Cowork grew out of Claude Code, which Anthropic describes as bringing its agent abilities to non-coding work. ChatGPT Work is built on Codex technology and runs on GPT-5.6.
Because they are so close in purpose, the differences are in packaging, controls and rollout rather than in a single killer feature.
Head to head, as of October 2026
| Claude Cowork | ChatGPT Work | |
|---|---|---|
| Launch | Research preview January 2026 | July 2026 |
| Typical output | Excel files with working formulas, PowerPoint decks, formatted documents | Documents, spreadsheets, slides, reports and web apps |
| Extras | Sub-agents, connectors, Chrome side panel on Max and Team | Scheduled Tasks, Sites (public beta), Computer Use in the desktop app |
| Price | Included in paid Claude plans (Pro $20/month); not on Free | Reported on every ChatGPT plan including Free, usage-metered |
| Runs when you close the laptop | Cloud and scheduled tasks do; local file and browser work need the desktop app open | Task-based; Scheduled Tasks supported |
| Business controls | Team and Enterprise admin controls for web search, Chrome, auto-approve, connectors | Enterprise and Edu admins manage access, tools, browser use, sensitive actions, spend limits; Compliance API |
| Training default | Free, Pro, Max: opt-out; Team, Enterprise: none by default | Business, Enterprise, Edu: not trained on by default |
| Chat-app channels | Not confirmed | Plugins for Slack and Microsoft Teams |
| Phone calls | Not confirmed | Not confirmed |
Where Claude Cowork pulls ahead
Anthropic highlights Excel output with working formulas and polished PowerPoint decks, which matters if your finance or sales work lives in spreadsheets. Cowork also uses sub-agents to split a big job, and its cloud sessions let tasks continue after you shut the laptop.
The limits worth knowing: agent tasks eat more of your plan allowance than chat, sessions cannot be shared between users (artifacts can), and Cowork is not on the Free plan. For a one-person finance or ops role, those limits are often fine.
Where ChatGPT Work pulls ahead
ChatGPT Work is easier to try because it is reported on every plan. It adds Sites for publishing simple web pages, Scheduled Tasks, and Computer Use, plus plugins for Slack, Teams, Google Drive, SharePoint, email, calendars and CRMs. Enterprise customers get spend limits and a Compliance API, which matter for larger rollouts.
The caution is on usage. Tasks that run through Codex or ChatGPT Work count toward your ChatGPT limits, so heavy use can behave differently from casual use. If you are comparing OpenAI's own products, Dots vs ChatGPT Work explains where the always-on dots fit.
A fair test before you commit
Marketing pages blur these two products together, so run a small test. Pick one recurring task, such as a monthly sales summary, and run it in both with the same source files. Compare three things: how many edits you made before the output was usable, how much of your plan allowance it consumed, and whether anyone else on your team could pick up the result.
Also check where each lives in your day. Cowork runs in Claude Desktop on macOS and Windows, on the web, and in the mobile apps on paid plans. ChatGPT Work runs on web, mobile and the desktop app for Mac and Windows. If your staff already use one of those apps daily, adoption is easier.
Which one should you pick?
- Pick Cowork if spreadsheet models and decks are the product, or your team already pays for Claude.
- Pick ChatGPT Work if you already use ChatGPT, want the lowest-cost trial, or need web pages, Slack or Teams plugins.
- Try both for two weeks on the same recurring task. Count the edits you make to each output and let that decide.
For a view of the third big agent, see ChatGPT Work vs Gemini Spark vs Claude Cowork.
What neither one is
Both are tools you operate. Neither is a managed service, neither has a confirmed phone line, and neither is documented as tracking your staff or following up with every lead on its own. That is the territory of a managed AI employee.
Oraculo answers and places calls on your business line, follows up with leads in minutes, and works through WhatsApp, iMessage, Slack, Telegram, email and its app. An engineer sets it up with you for $499 over four 1-hour Zoom sessions. Starter is $12/hour (6-hour weekly minimum, about $312/month) and Business is $8/hour (43-hour weekly minimum, about $1,500/month), with a 30-day money-back guarantee. Book a 20-minute demo to see it handle a live call.
Key takeaway
Cowork and ChatGPT Work are close rivals for file-producing tasks, so choose by your existing subscription and the outputs you need most. Neither replaces a phone line or a managed employee.
Frequently asked questions
Is Claude Cowork better than ChatGPT Work?
Neither wins outright. Cowork stresses spreadsheets with working formulas and decks, while ChatGPT Work adds Sites, Scheduled Tasks and a broader plan rollout. Test both on one recurring task and compare how much editing each output needs.
Which is cheaper, Claude Cowork or ChatGPT Work?
ChatGPT Work is reported on every plan, including Free, with usage metering. Cowork is included in paid Claude plans starting with Pro at $20/month. Prices and limits change often, so check both vendors' pricing pages.
Do both keep running when my laptop is closed?
Cowork's cloud and scheduled tasks run on Anthropic's servers without your computer awake, while local file and browser work need the desktop app open. ChatGPT Work is task-based and supports Scheduled Tasks.
Which is safer for business data?
Both vendors say business plans are not trained on by default: Anthropic for Team and Enterprise, OpenAI for Business, Enterprise and Edu. Free and individual plans differ, so confirm your plan's data settings.
Can either answer my business phone?
Phone calls are not confirmed for either one as of October 2026. For a phone line you would add a call service or use a managed AI employee that includes one.