Claude Cowork vs Claude Code: Which Should Marketers Use?

By Russ Henneberry · Updated May 2026

Claude Cowork is the point-and-click app for marketers and business users. Claude Code is a terminal tool for software engineers.

Both run the same Claude. The difference is the surface and which add-on tools (MCPs) each one supports. Here is the plain-English version of what to use when.

The short answer

1.Use Claude Cowork if you do marketing or business work. It is the Claude desktop app and the claude.ai web app you click around in. Every tool in theCLICK's library installs there.
2.Use Claude Code if you write software. It runs in a terminal window and lives next to your code. Almost no marketer needs it.
3.Most MCPs work in both. The few that only work in Claude Code are tools for engineers, and theCLICK does not review those in this library.

Need Claude in the first place? Download the Claude desktop app from Anthropic. The free plan is enough to get going.

Two surfaces, one Claude

Anthropic ships Claude in a few different shapes. Two of them have caused real confusion for marketers, so it helps to know what each one is before you start adding tools to either.

Claude Cowork

The Claude desktop app you install on your Mac or PC, plus the claude.ai website. Cowork is the part of Claude built for non-engineers. You point and click. You install MCPs through a Customize menu by pasting in a Name and a web address.

Built for: marketers, founders, consultants, operators, writers, designers, salespeople.

Download Claude desktop

Claude Code

A tool that runs inside a terminal window (the text-only window developers type commands into). Claude Code lives next to whatever software a developer is writing. It installs MCPs by running a typed command.

Built for: software engineers, developers, technical users.

Claude Code documentation

Which one is right for you?

Look at the work you do all day. If your work is mostly writing, planning, research, design coordination, customer conversations, sales, or running any kind of business, the answer is Claude Cowork. The whole library is built for you.

If your work is mostly writing software (you spend hours in a code editor or a terminal), Claude Code is the surface built for that workflow.

Plenty of people use both. Same Claude account behind the scenes. If you are unsure, start with Cowork. That is where almost every marketing-focused MCP and plugin lives, and you can always add Claude Code later if you start writing software.

At theCLICK, marketing and writing work runs in Cowork. Engineering work runs in Claude Code. Most readers of this page will only ever need Cowork.

Download the Claude desktop app from Anthropic

Side-by-side comparison

Feature	Claude Cowork	Claude Code
What it is	A normal-looking desktop and web app	A terminal tool for software engineers
Who it is for	Marketers, founders, writers, operators	Software engineers, developers
How you install an MCP	Click Customize, then Connectors, then paste a Name and a web address. Sign in to authorize.	Type a command in the terminal. Sign in to authorize.
How you sign in to a tool	A browser window pops up. You sign in like you would for any normal website.	Same. A browser window pops up after the terminal command runs.
Which MCPs work here	Any MCP the publisher hosts at a web address (most modern marketing MCPs)	Both hosted MCPs and MCPs that run only on your computer (more developer tools)
Setup time	About 3 minutes per MCP	About 5 minutes per MCP if you already have the terminal tool
Where theCLICK's library sends you	Yes. Every library entry is built for Cowork.	The same MCPs usually work here too, but the library scope is Cowork.

What about tools that only work in Claude Code?

A small number of MCPs do not have a web address. They run as a program on your own computer instead, which means Claude Cowork has no way to connect to them. These are almost always developer tools (file access, code search, custom internal services) that marketers do not need.

theCLICK's library skips those by design. If a tool only works in Claude Code, it is not for our audience and we do not review it. Anything you see in the library is safe to install in Cowork.

A few things that confuse people

What does "works with Claude" actually mean?

When a tool publisher says their MCP "works with Claude," they usually mean whichever surface they tested. The signal you want is whether they publish a web address (works in Cowork) or only a terminal command (Claude Code only).

Do Cowork and claude.ai share installed MCPs?

Yes. If you install a tool in the Cowork desktop app, it shows up in your claude.ai web sessions too, as long as you are signed into the same Claude account. One install, both places.

Is Claude Desktop the same as Claude Code?

No. Claude Desktop was the original name of the Claude desktop app. Cowork is the modern set of features inside that same app. Claude Code is a separate command-line tool for software engineers. If you read older articles that talk about editing files to configure Claude Desktop, that is the legacy method. The modern way is to use the Customize menu inside Cowork.

Do marketers need to use a terminal?

No. If you have never opened a terminal window and have no plans to, Cowork is the only surface you need. The library was built specifically to keep you out of the terminal.

Where to go next

Download Claude

The Claude desktop app from Anthropic. Free plan included.

Browse the library

Every Claude Cowork MCP we have reviewed for marketers.

How to install an MCP

The three-step walkthrough for adding any MCP to Cowork.

Quick Start plugins

Industry-specific plugins for your AI marketing workspace.

Frequently Asked Questions

Which one should I use if I'm a marketer?

Claude Cowork. It is the desktop app and web app where you click around in a normal interface. Everything in theCLICK's library installs in Cowork. You will not need Claude Code unless you write software. If you do not have Claude installed yet, download the desktop app from Anthropic at claude.com/download.

What is Claude Code, exactly?

Claude Code is Anthropic's command-line tool for software engineers. It runs inside a terminal (the text-based window developers type commands into), uses the same Claude model behind the scenes, and lives next to the code an engineer is writing. Marketers almost never need it. The full Claude Code documentation is at code.claude.com.

Can the same tools (MCPs) work in both?

Most of them, yes. When a tool publisher hosts the MCP at a web address (like mcp.beehiiv.com), it works in both Cowork and Claude Code. A small number of MCPs are 'install on your computer' only, and those work in Claude Code but not in Cowork. The library only reviews the ones that work in Cowork, so anything you see there is safe to install.

What is an MCP?

An MCP (Model Context Protocol) is a small add-on that gives Claude a new ability. Install one and Claude can use it from then on. The protocol is an open standard, documented at modelcontextprotocol.io. The library reviews MCPs that matter for marketing work, like Notion, ClickUp, Canva, and Beehiiv.

I keep seeing 'Claude Desktop' in old articles. Is that the same as Cowork?

Roughly yes. Claude Desktop was the original name of the Claude app you install on your computer. Cowork is the modern set of features inside that same desktop app and the claude.ai web app. If an older article tells you to edit a file called claude_desktop_config.json, that is the legacy way. The modern way is to use the Customize menu inside Cowork.

Does theCLICK use Cowork or Code?

Both, for different jobs. Marketing, writing, planning, and customer research run in Cowork. Website build and engineering work happens in Claude Code. Same Claude account, two different surfaces. Most readers of this page will only ever need Cowork.

WANT MORE? GET OUR NEWSLETTER

Your 5-minute fix of
AI Marketing Gold

Short, punchy AI marketing tips that your best competitor hopes you never read.

This page is operated by theCLICK (Modern Publisher, LLC) and is not affiliated with, endorsed by, or sponsored by Anthropic, PBC. Claude, Claude Cowork, and Claude Code are trademarks of Anthropic, PBC.