Claude Cowork: What It Actually Does for a Small Business
A plain-English look at Claude Cowork, Anthropic's background-task system for Claude, and how a small business can put scheduled tasks and file access to work this week.
This is the first post in a short series looking specifically at Claude, Anthropic's AI assistant: what's genuinely new, and how to actually put it to work in a small or mid-sized business, rather than just chatting with it. We're starting with the feature that's the biggest practical shift in how you can use Claude day to day: Cowork.
What Cowork actually does differently
Chatting with an AI assistant is a back-and-forth: you ask, it answers, you're both present for the whole exchange. Cowork is built for a different shape of work. You describe an outcome: a report built, a folder cleaned up, a draft written and revised. Claude plans the steps, and then does the work, checking in on you when needed rather than the other way around. As Anthropic's own Cowork page puts it, you can "start a task at your desk, check in on it from your phone, and get a polished deck, document, or spreadsheet for review." It reads your actual files (with permission), it can keep working after you've closed your laptop, and it can be set to repeat on a schedule instead of starting from scratch every time.
Cowork reached general availability on paid Claude plans in April 2026, then expanded to web and mobile a few months later, so you're no longer tied to having the desktop app open for a task to keep running. Worth flagging honestly, since this series aims to keep you current rather than repeat old news: Anthropic has recently started folding Cowork into a single, unified Claude experience: instead of choosing "Chat" or "Cowork" before you start, the same conversation can handle a quick question or a multi-step background task without you picking a mode first. If your account still shows the two as separate options, that's normal; the rollout is happening in stages. Either way, the underlying capability (file access, background execution, scheduling) is the part that matters for a business, and it isn't going anywhere.
The benefit: you stop being the bottleneck for work that doesn't need your judgement at every step. A weekly report, a first-pass document, a recurring cleanup task: these can run in the background and land in your inbox finished, rather than eating twenty minutes of your attention every time.
The one feature worth setting up this week: scheduled tasks
If you only take one thing from this post, make it this. Scheduled tasks let you hand Claude a recurring job once (daily, weekly, on weekdays, or on-demand) and it runs on its own from then on, in the cloud, without needing your device to be switched on.
You can set one up two ways, both from the "Scheduled" section of Claude: ask Claude to help you write the task in plain English and it will draft the name, schedule, and instructions for you to approve, or fill in a short form yourself with the task name, a description of what you want done, how often it should run, and which folder it should work from. Once it's saved, you can check on upcoming runs, edit the instructions, pause it, or trigger it manually from the same screen. Full walkthrough is in Anthropic's help centre.
A genuine, unglamorous example: this blog post is written by exactly this kind of scheduled task. Once a week, Claude reads a content brief from a folder, researches what's actually current, writes a draft in my format, and saves it back to the folder for review, so no one has to remember to kick it off. It's not a demo; it's the actual process behind the post you're reading.
The benefit: the recurring admin that quietly eats a chunk of every week (status reports, inbox triage, a weekly summary someone has to assemble by hand) gets set up once and then genuinely stops being your problem, while still landing on your desk for a final look before anything goes out.
Reaching the files you already have, without copying them around
Cowork is only as useful as what it can actually see. For most small businesses that means Microsoft 365 (SharePoint, OneDrive, Outlook, Teams) where the real documents live. Anthropic's Microsoft 365 connector lets Claude search and work across those directly once it's connected, rather than you exporting files or pasting content in manually. It's a separate thing from the dedicated Excel and PowerPoint add-ins that live inside those apps (which is its own topic we'll cover properly in a few weeks), but it's the more immediately useful piece for Cowork specifically, because it's what lets a scheduled task actually reach your real files instead of asking you to hand them over each time.
The benefit: a task like "pull last month's numbers from the shared drive into a summary" or "check the SharePoint folder for anything new and flag it" becomes something Claude can genuinely do unattended, because it can see the files where they already sit rather than requiring you to be the go-between.
Getting started
Tie the three together and the shape of it is simple: Cowork is the "hand off the outcome, not the steps" way of using Claude; scheduled tasks are how you make that recurring instead of one-off; and connectors like Microsoft 365 are how it reaches the files that make the output actually useful. None of it requires touching a line of code, and none of it needs a big rollout. The honest way to start is picking one recurring, low-stakes task you're currently doing by hand, and letting Claude take the first pass at it on a schedule while you review the results for a few weeks.
We'll build on this each week through the series: Claude in Chrome next, then a plain-English look at choosing between Claude's models, and a few more practical pieces after that. If you're curious how any of this would actually fit into how your business runs, that's the kind of thing I help you with, so feel free to reach out if you'd like a hand figuring out where to start.