Chatbot vs Live Chat vs AI Agent: Which Do You Need?
Rule-based chatbots, live chat and AI agents are often lumped together, but they do different jobs. Most businesses end up using all three: buttons for simple paths, AI for open questions, and people for anything sensitive or complex.
In ShortUse buttons and menus for predictable tasks, an AI agent to understand free text and complete simple actions, and people for judgement, complaints and high-value sales. The handover between them matters more than the technology.
Compared
| Rule-based chatbot | AI agent | Live chat (people) | |
|---|---|---|---|
| Understands | Buttons and keywords | Free text and voice | Everything |
| Best at | Menus, FAQs, simple forms | Questions, bookings, order lookups | Complaints, judgement, complex sales |
| Availability | 24/7 | 24/7 | Business hours |
| Risk | Dead ends | Wrong answers if not grounded | Slow replies at peak |
Designing the Handover
- Always offer a way to reach a person, such as replying HUMAN.
- Pass a summary so the person doesn't re-ask questions.
- Hand over automatically on frustration, sensitive topics or repeated failure.
- Tell the customer when a person will reply if it's out of hours.
Keep AI Grounded
An AI agent should answer from your own knowledge base and systems, not guess. See building a knowledge base for AI and agentic AI in customer service.
FAQ
Is an AI agent the same as a chatbot?
No. A rule-based chatbot follows fixed paths. An AI agent understands free text, uses your knowledge and can complete tasks such as bookings.
Will AI replace live chat agents?
AI handles repetitive questions so people can focus on complex and sensitive conversations. Most businesses keep both.
Do I have to tell customers they're talking to AI?
Yes, in the EU the AI Act requires telling people they're interacting with AI unless it's obvious. This is general information, not legal advice.
What is a good handover?
One where the customer can ask for a person at any time and the person receives a summary of the conversation so far.
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