Before You Buy an AI Agent, Ask These Two Questions

Most AI agent demos are built to impress in a meeting room. The part they skip is the part that determines whether it actually works in your business.

Every agent has the same basic structure, whatever the price tag. At the top, there's the interface — the chat window, the voice assistant, whatever you interact with. Behind that is the decision engine: the part that figures out what to do and in what order. Then there's the memory layer, and this is where most demos go quiet.

An agent has two types of memory. Knowledge is what it can look up: your documents, your CRM, your emails. Memory is what it keeps between sessions — decisions made last month, context about how you work, what's still open. An agent without proper memory starts from scratch every time. That's not an upgrade. That's the same problem you already have with a standard chatbot, at a higher price.

The second thing most demos skip is auditability. Can you see what the agent actually did, why it made the decisions it did, and where it went wrong? If a vendor can't show you that, they're not selling you something that runs your business. They're selling you something that performs well in a presentation.

Before you pay for any AI agent, ask two questions. What does it remember between sessions? Can you see an audit trail? If they can't answer both, keep looking. These aren't technical edge cases. They're the difference between a tool that earns its cost and one that adds a new layer of confusion to the work you were already trying to fix.