Automation has a bad name in companies that have tried it before. An integration turned up that worked as long as everything went exactly by the book, and the first time a customer wrote something different in their email, it stopped. After that everyone went back to doing it by hand, because at least that is predictable.
The difference is in what decides. An integration runs a list: if this, then that. The moment reality steps out of line, there is no rule for it. An agent works the other way round. It reads what comes in, works out what it is about, and then picks which steps apply. A request in a messy email, a job sheet with a handwritten note on it, an invoice in a layout you have never seen: those are three cases an agent can make something of and a fixed script cannot.
What an agent does and does not do
It does: read what comes in, pull out what it says, update the right systems, and send a reply that fits the situation. It does not: decide for you when things get delicate. An agent should know when it does not know. In practice that is a line you draw yourself: below this amount it goes through, above it the case comes past you, with the reason it hesitated attached.
We put that same way of working at the front of your site too. A chatbot is not a separate thing standing next to your website talking. It answers from your own pages, points to where it says so, and finishes what someone came for inside the conversation: a meeting, a request, a quote. And when it does not know, it says so rather than inventing something.
Where the limit is
Not everything should be automated. Work that comes up once a quarter does not earn it back. Work that carries a judgement you cannot put into words belongs with a person. And work that is messy today only becomes faster at being messy: then the process comes first.
What does suit it has three marks. It comes back often, the outcome can be explained, and there is a system at the end that needs updating. When all three are there, the sum is usually quick to make.
How a project runs
We start at one end of one process, not at a plan for the whole company. First we watch how it goes now, with the person doing the work rather than in a meeting about it. Then the agent runs alongside for a while without sending anything: it does its job, you see what it would have done. If that is right, it goes live. What it decides can be read back afterwards, and there is an alert the moment it stops running, because an automation that quietly died is worse than no automation.