Is an agent always better than a chatbot?

No. For answering questions, a good chatbot is often exactly enough. An agent is worth more as soon as something also needs to be done: looking things up, preparing them, pushing them through. Choose based on the task.

Can one system be both?

Yes. Many practical setups start as a chatbot at the front and put an agent to work behind the scenes as soon as action is needed. The user only notices that it works.

Which is more expensive to build?

An agent is usually more work because it needs tools, guardrails and checks. A chatbot goes live faster. Start with what the problem calls for, not with what's newest.

Guide · 1 min read

AI agent vs chatbot: what's the difference?

A chatbot talks, an AI agent acts. The difference sounds small but determines what you can do with it. When do you choose which for your process?

The difference between an AI agent and a chatbot can be captured in one sentence: a chatbot talks, an agent acts. Both use a language model, but what they do with it differs, and that determines where they're useful.

The chatbot

A chatbot responds to what you type. You ask a question, it gives an answer. Smart, fast, and perfectly fine for customer questions, looking up information or holding a conversation. But if something then needs to happen, booking an appointment, adjusting an order, the chatbot stops at "here's how you do that."

The agent

An AI agent carries on where the chatbot stops. It's given a goal, picks the steps itself and uses tools to carry them out. Not "here's how you make a quote," but "I've prepared the quote, do you want to review it?"

Side by side

	Chatbot	AI agent
Mainly does	Answering	Carrying out tasks
Works	Question by question	Goal-driven, multiple steps
Tools	Limited	Can consult systems and take actions
Used for	Customer questions, info	Taking work off your plate, processes
Risk	Low	Higher, needs guardrails

Which do you choose?

Start with the problem, not the technology. Do people mainly need to get answers? A good chatbot is enough. Does work need to be taken off your plate? Then you need an agent. And often the best setup is a combination: a friendly front that talks, with an agent behind it that does.

Where agents already make the difference today, you can read on the pillar page AI agents. And when you're ready to build: how to approach an AI agent.

Not sure which fits you?

That's exactly what a short conversation is for. We'll take a look at your process and tell you honestly whether you need a chatbot, an agent or (for now) neither.

Frequently asked questions

What is an AI agent? An explanation in plain language

An AI agent is software that takes steps on its own to reach a goal, not just answering, but acting. What that exactly means, with examples and limits.

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AI agents: software that takes steps on its own

AI agents are the next step after the chatbot: programs that don't just answer, but carry out tasks independently to reach a goal. What that means for SMEs.