Claude Cowork vs Nrth Star: delegating a task, and automating a process

Since Anthropic launched Claude Cowork in January, this has become the most common question we get asked, usually in the form of: I already pay for Claude, why would I pay for anything else?

It is a fair question and the answer is not the one you would expect from a company selling the other thing. Cowork is very good. For a decent share of what an agency does with its week it is a better answer than we are, and it is worth being specific about which share.

The short version

Cowork is an agent you hand work to. You describe a goal, an outcome and a cadence, and it works across your files, Slack and Google Drive to produce something: a report pulled from scattered updates, an onboarding checklist, two spreadsheets reconciled, a first draft. It finishes, and it hands you the result.

Nrth Star builds processes that are never handed anything. The output is not a document. It is that a proposal now gets chased on the third day, in your voice, forever, and nobody at your agency thinks about it again.

The difference is not how clever either one is. It is what they are pointed at. Cowork is pointed at your workspace. Nrth Star is pointed at your clients’ records.

What Cowork is better at, plainly

Anything open-ended. Read forty call transcripts and tell me what clients keep complaining about. Work out why these two reports disagree. Draft a proposal from this folder of notes. Nrth Star cannot do any of that, and no amount of automation is the right shape for it.

Anything that happens once. Most work is not a repeating process. It is a thing you need done on Thursday, and it will never come up again in that exact form. That is the majority of a week and it is what Cowork is built for. Anthropic’s own usage figures put about a third of Cowork sessions on business process work of that kind, reports and checklists and reconciling spreadsheets, and another sixth on drafting.

Your own material. Cowork reads and writes local files. Nrth Star never touches your desktop and would not know what to do with a folder if it did.

Breadth. It is not restricted to a catalogue of agency processes. If you can describe it, it will attempt it.

The three differences that matter

1. A deliverable, or a standing behaviour

Ask Cowork to chase your unanswered proposals and it will do a creditable job of it this afternoon. It will find them, draft the follow-ups and hand them to you.

That is not the same as the thing being handled. The thing being handled means that in March, when you are on a plane and your operations hire has left and nobody remembers this was ever a problem, a proposal sent on Tuesday still gets followed up on Friday. The output is not a batch of drafts. It is the absence of a job.

Cowork can run on a cadence you describe, which covers a real part of this. But an agency’s recurring work is mostly not on a clock. It is triggered by something happening: a deal moved to Proposal Sent, a form came in, an invoice went past thirty days, a client replied. A rule that fires three business days after each individual proposal is not a schedule, and it does not become one by running nightly.

2. Your workspace, or your clients’ records

Cowork works across the tools you work in. Files, Slack, Drive. That is where knowledge work lives and it is the right place for it to be.

Agency automations mostly act somewhere else: inside the systems of record your clients are in. Moving a deal stage, writing to a CRM, sending an email that arrives from your agency to somebody who is paying you. The blast radius of a mistake is different, and so is the discipline around it.

Which is the whole reason for the next one.

3. What surrounds an action nobody is watching

Cowork keeps you in it. It works in the background, and it comes back and asks when it needs a decision. For work you asked for, that is exactly right, and it is a better model than pretending otherwise.

Nrth Star is built for the opposite case: actions that go out to clients for years with nobody watching at all. That needs a different set of guarantees, and they are the product.

1. You read the plan first. What the process is now, what should happen instead, what it still needs to know. Plain English, approved or corrected in ordinary words, before anything is built.
2. It is replayed across your last 30 days with everything switched off. Nothing is sent and nothing changes. You watch what it would have done against real clients and real dates, and you find out there that it would have chased somebody who had already paid.
3. Arming it is its own deliberate act, and one press turns it off again.
4. Then it is watched. When a third-party system changes underneath it, you are told what stopped and offered a fix, and it waits for your approval. It never repairs itself quietly, because an automation that fixed itself wrong does not fail. It succeeds at doing the wrong thing to real clients.

And the part before either of them

Both tools do what you ask. Neither of those sentences is a criticism until you notice that most agency owners cannot say what to ask for. They know last month felt busy. They cannot say whether the time went on onboarding, on chasing quotes, or on rebuilding the same report.

Nrth Star starts with an audit for that reason: it asks how your agency runs, surveys the team anonymously so the picture includes hours a founder never sees, and gives back a ranked list with a number against each item. You pick from that list rather than from memory. Nothing is connected and no card is needed.

Use both

This is the honest recommendation, and it is more true here than for any other tool we get compared to.

Cowork is for the work that needs judgment applied once: the research, the drafting, the reconciling, the thing you have never done before and will not do again. Nrth Star is for the handful of processes that repeat forever, touch clients, and should stop needing a person.

They do not overlap much, and the pricing does not either. Nrth Star is priced by the number of automations you are running, not by seat and not by task, so a process that runs ten thousand times costs the same as one that runs ten. Starter is $49 a month for 2 active automations.

The audit is free permanently, connects to no accounts and needs no card. It will tell you which of your hours are going into repeating processes and which are going into work that needs a person thinking, and that is a useful thing to know whichever of these you end up using.