Anthropic is a company and ChatGPT is a product, so the match people mean is Claude, Anthropic's assistant, against ChatGPT from OpenAI. Both list a free plan, but Claude's ladder runs Free, Pro, Max and Team, while ChatGPT's runs Free, Go, Plus, Pro, Business and Enterprise. Choose by the work you'll hand over and who'll share it.
This is for business owners and marketers who typed a company name next to a product name and want to know which assistant deserves a monthly subscription. Everything below comes from what each company says on its own plans and product pages, set side by side in no particular order, so you can make the call for your own work rather than mine.
The short answer for a business owner
If you want an assistant you hand whole jobs to, Claude is pitched exactly that way. Anthropic's own line is 'Hand Claude a task, not just a question.' If you want one assistant that spreads across chat, images, research and coding, on a long ladder of plans from a free tier up to company plans, ChatGPT is set up that way. Neither is the better product in the abstract, and I'm not going to pretend otherwise.
What decides it for most small businesses is much more ordinary: which ladder matches how many people will use it, and what they'll ask it to do on a normal Tuesday. Both companies list a free plan, so you can run the same real piece of work through each before you spend anything. I'd always do that first, because a week of real use tells you more than any comparison page, including this one.
Company versus product: what you're comparing
Anthropic is the AI company; Claude is the assistant it sells to you. OpenAI is the company behind ChatGPT. Searching for Anthropic next to ChatGPT mixes those two levels, which is why some results feel like they're answering a slightly different question. Swap in the product name and the comparison gets simple: two general AI assistants, each with a free tier and a set of upgrades.
Model names add another layer. Anthropic's navigation lists the Claude model families as Mythos (including Fable), Opus, Sonnet and Haiku. ChatGPT's plans page names GPT-6 as the model behind its free text chats and the advanced reasoning on its upgrades. You don't need to learn any of these names to choose, but it helps to know that when a colleague says 'Claude' they might mean the app or one particular model inside it.
Two plan ladders, side by side
Here's how each company describes its assistant. The rows are alphabetical, not ranked.
| Tool | Kind of assistant | Who it suits |
|---|---|---|
| ChatGPT (OpenAI) | AI assistant (OpenAI) | Chat, images, research and coding in one app |
| Claude (Anthropic) | AI assistant (Anthropic) | Handing over whole tasks, files and code |
ChatGPT (OpenAI)
Best for: Business owners after one assistant for chat, images, research and coding. Vendor claim: unlimited text chats with GPT-6 on the Free plan, subject to abuse guardrails.
Claude (Anthropic)
Best for: Owners and marketers who want help with chat, files, code and work tasks. Vendor claim: hand Claude a task, not just a question.
What each plan list tells you
Claude's plans page lists Free, Pro, Max and Team. Its Free plan comes with limited usage that resets every five hours and every week, so a heavy day of drafting can run into that ceiling. The Pro plan list includes Claude Code, along with Claude in Chrome and Microsoft 365, which tells you Anthropic expects people to use it inside the tools they already work in.
ChatGPT's plans menu runs Free, Go, Plus, Pro, Business and Enterprise. Its free tier is described as unlimited text chats with GPT-6, with limited messages with uploads, limited image creation, limited voice chats and limited deep research. Plus adds projects, scheduled tasks and custom GPTs. Pro adds Dot, which OpenAI calls an always-on agent.
The Go plan note most people skim past
One line on ChatGPT's plans page is easy to miss while you're scanning plan names: the Go plan carries a note that says 'This plan may include ads.' That matters if you're using the assistant for client work, or anywhere you'd rather not see promotional content. It isn't a reason to rule ChatGPT out. It's a reason to read the small print on whichever rung you're about to buy, because the plan names alone won't tell you.
The second detail is how seats add up. ChatGPT's FAQ says its Go, Plus, Business and Enterprise plans are charged per user each month, so three people who all need it means three seats, not one shared login. On the Claude side, the Free plan resets every five hours and every week, which is fine for occasional questions and tight for someone who leans on it all day. Plan around the person who'll use it most, not the average.
Want AI doing the heavy lifting in your marketing?
I build the systems that handle the boring 80 percent, so you get your week back. Done properly, with the human kept in.
Matching the assistant to the job
- Handing over a whole task, such as a report from your notes: that's the pitch Anthropic leads with for Claude.
- Images, voice and research in one place: ChatGPT's plans list image creation, voice chats and deep research, with limits on the free tier.
- Coding: both cover it. Claude's Pro plan includes Claude Code, and ChatGPT describes itself as covering coding alongside chat and research.
- Repeat work on a schedule: ChatGPT Plus lists scheduled tasks and projects, and ChatGPT Pro adds the always-on agent Dot.
- A small team: Claude lists a Team plan, while ChatGPT lists Business and Enterprise above its individual plans.
How I'd settle it for a small business
Take one job you do every week, like turning call notes into a proposal or rewriting a sales page, and run it through both free plans on the same day. Keep whichever result needed fewer fixes from you. If you hit the free limits on both, upgrade the one you kept reaching for, and only look at the higher rungs or the team plans once more than one person depends on it.
If you'd like the two products compared in more depth, my Claude vs ChatGPT comparison goes further. If Microsoft tools run your office, read ChatGPT vs Copilot too, and my page on Claude Max covers that plan on Anthropic's ladder.
Do you make AI assistants or AI productivity tools? Tool makers can ask to be considered for a featured place on this list.
Want your tool on this list? Featured spots and reviews here are paid partnerships. Here's how to partner with me.
Frequently asked questions
Is Anthropic the same thing as Claude?
No. Anthropic is the company and Claude is its AI assistant, in the same way OpenAI is the company behind ChatGPT.
Do Claude and ChatGPT both have a free plan?
Yes, both list one on their own plans pages. Claude's free usage resets every five hours and every week, and ChatGPT's free plan describes unlimited text chats with limits on uploads, images and voice. Limits change, so check each vendor page before you rely on them.
Does ChatGPT show ads?
ChatGPT's plans page carries a note on the Go plan saying it may include ads. Check the current wording on whichever plan you're considering.
Which plans are meant for teams?
Claude lists a Team plan. ChatGPT lists Business and Enterprise, and its FAQ says those plans, along with Go and Plus, are charged per user each month.
Can either assistant help with code?
Both say so. Claude's Pro plan includes Claude Code, and ChatGPT describes itself as covering chat, images, research and coding.
What is Dot in ChatGPT?
Dot is what OpenAI calls an always-on agent, and its plans page lists it on the ChatGPT Pro plan.
