Claude vs ChatGPT for business: what each does well, plans and data terms

Claude vs ChatGPT for a business comes down to the kind of work your team does and the plan you put them on, more than which model is cleverer this month. ChatGPT is the broader all-rounder, with image creation, voice and a large set of plugins, while Claude is built around long documents, writing, analysis and coding, with add-ins for Microsoft 365 and Chrome. Both sell team plans that keep your business content out of model training.

Every plan, price and data term below comes from Anthropic’s and OpenAI’s own pages, opened in November 2026. Plans and prices change often, so treat this as a snapshot and check their page for current prices. We opened the pages from New Zealand. If you are also weighing Google’s assistant, our three-way comparison of Claude, ChatGPT and Gemini for business covers all three.

Claude vs ChatGPT at a glance

What each one is better at for everyday business work

We are not ranking how smart each model is. Results change with every update and vary by task, so the only test that counts is your own work. What changes more slowly is what each vendor builds around its assistant, and that decides where it fits in your day.

Where Claude fits

The Claude pricing page lists, on its paid plans, Projects for keeping documents and chats on one subject together, Research, Claude Code for software work, and add-ins for Chrome and Microsoft 365. The Team plan adds enterprise search across connected tools and admin controls over which connectors staff may use.

In practice that suits work such as:

• Reading a long contract, tender or policy and pulling out what matters.
• Drafting and editing proposals, procedures and customer letters in a consistent voice.
• Working through a spreadsheet or report and explaining what it shows.
• Building or fixing internal scripts and small tools, for a team that has someone technical.

Where ChatGPT fits

The ChatGPT pricing page lists projects, plugins, search, deep research, image creation, voice, memory, scheduled tasks, custom GPTs and Office extensions across its plans, with more of each on the higher tiers. The ChatGPT Business page says staff can connect it to existing tools through ready-made or custom plugins, naming Slack, Asana, Figma and Gmail among the examples.

That suits work such as:

• A mix of tasks across the day: an email, a social post image, a quick research question.
• Talking a problem through by voice while driving between jobs.
• Recurring tasks set on a schedule, such as a weekly summary.
• Custom GPTs set up with your instructions for a task your team repeats.

Connecting either one to your own tools

Both assistants can reach beyond the chat window. Claude’s plans list connectors, and ChatGPT’s list plugins, which let the assistant read from or act in tools such as email, calendars, file storage and project boards. Many of these connections use the Model Context Protocol, an open standard explained in our guide what is MCP. Before anyone switches one on, decide which tools the assistant may touch, whether it may only read or also change things, and who approves new connections. Claude’s Team plan lists admin controls for connectors, and the ChatGPT Business page says admins manage permissions in one place.

Plenty of businesses would be well served by either. If you cannot tell from that list, the trial further down will decide it.

Plans and what they cost, as at November 2026

Claude

The Claude pricing page lists these plans. It shows a dollar sign without naming the currency, except for Enterprise, which it states in US dollars.

• Free: $0, with limited usage.
• Pro: $17 a month billed annually ($200 up front), or $20 billed monthly.
• Max: $100 a month, with five times Pro usage.
• Ultra: $200 a month, with ten times Pro usage weekly.
• Team standard seat: $20 a seat a month billed annually, or $25 monthly, for 2 to 150 people.
• Team premium seat: $100 a seat a month billed annually, or $125 monthly, for heavier users.
• Enterprise: US$20 a seat a month billed annually plus usage at API rates, with a 20-seat minimum.

Team includes central billing, single sign-on and admin controls. Enterprise adds role-based access, audit logs, custom data retention and a HIPAA-ready option for United States health businesses.

ChatGPT

The ChatGPT pricing page lists Free, Go, Plus and Pro for individuals, and Business and Enterprise for organisations. When we opened it, the page did not show price figures for any plan, so we cannot state them here. Check the page for current prices in your currency. What the page did say:

• Business plans are available from 2 users, billed monthly or annually.
• Business teams can mix standard seats with premium seats that include much more usage.
• The Go plan may include ads.
• Enterprise pricing is through OpenAI’s sales team, billed annually.

Whichever you choose, count seats with care. As an example with your own numbers: if ten staff would each get a seat but only four use an assistant every day, start with four and add seats when others ask.

Data and privacy settings for business use

This matters more than any feature. If staff paste customer details, prices, contracts or financials into an assistant, the plan they are on decides what happens to that content.

Personal plans

• Claude Free, Pro, Max and Ultra: the pricing page shows model training as opt-out. Anthropic’s privacy article on model training says chats are used to improve Claude when you allow it through the Model Improvement setting, when a chat is flagged for safety review, or when you opt in to a programme. Incognito chats are not used.
• ChatGPT Free, Go, Plus and Pro: the pricing page shows “opt-out available” for training on each.

Opt-out means someone has to find the setting and switch it, on every staff member’s account. That is easy to miss.

Business plans

• Claude Team and Enterprise: the pricing page shows no model training by default. Anthropic’s commercial terms say Anthropic may not train models on customer content from its services, and that the customer owns its outputs.
• ChatGPT Business: the Business page says your data is never used to train OpenAI’s models and that everything is encrypted. It lists single sign-on, multi-factor authentication and an admin console for users, permissions and spend.

The practical rule is the same for both. Move anyone handling customer or financial information onto the business plan, with an admin who can add and remove people. Then write down what may and may not go in. Our guides on whether ChatGPT is confidential and using ChatGPT safely in a small business cover the policy, and the same thinking applies to Claude. Privacy laws differ between the United States, Canada, the United Kingdom, Australia and New Zealand, so check your own obligations before staff put personal information into any AI tool.

Where each one is strong

Claude

• Add-ins for Microsoft 365 and Chrome on paid plans, which suits an office already on Outlook, Word and Excel.
• Projects and Research for work built around long or many documents.
• Claude Code included on Pro and Team, for teams that build or maintain software.
• Team plans from two people with business data terms, so a small office can start properly.

ChatGPT

• The widest set of everyday features in one app, including image creation and voice.
• Custom GPTs and scheduled tasks for repeated jobs.
• Plugins to many common business tools.
• A cheaper personal tier (Go) for light individual use, with the note that it may include ads.

How to choose between Claude vs ChatGPT

1. Start from your office suite. On Microsoft 365, Claude’s add-in is worth a look, and our comparison of Microsoft Copilot and ChatGPT covers the built-in option. On Google Workspace, try Gemini on your current plan before buying anything else.
2. Run the same five tasks through both. Use real work from your week: a customer complaint reply, a quote or proposal summary, a long document to condense, a spreadsheet question and a policy rewrite. Use the free plans with no customer details, then judge the results yourself.
3. Ask the people who will use it. The tool your staff open every day beats the one that scored better in a test.
4. Buy the business plan for anyone handling customer data. The admin controls and data terms are most of what you are paying for.
5. Review after a month. Check who uses it, for what, and whether the seats still make sense.

Many businesses end up with one main assistant and one or two people on the other for specific work. That is a reasonable outcome.

When a chat assistant is enough, and when it is not

A chat assistant helps one person with one task at a time. For drafting, summarising and thinking a problem through, that is often all a business needs, and a business seat does the job well.

It stops being enough when you want the AI to do work without someone typing a prompt: answering website enquiries from your own information, sorting incoming email into the CRM, or preparing documents from a form. That needs AI connected to your data, calendar and CRM, built and looked after so it keeps working. It suits businesses with repeated, high-volume tasks that cost real time or money. It does not suit a team that mainly needs help writing, an owner happy to set up custom instructions themselves, or a budget where a standard seat covers it. For the first group, our AI services page explains how we approach that work.