The most repeated sentence a voice agent ever says is its greeting. It is spoken hundreds of times a day, every customer hears it, and in most calls the customer's first reaction is a response to it. It is also, usually, the least considered sentence in the whole setup.
The three things it must carry
A good greeting fits three things into five seconds:
- Who it is. The business name. The caller needs to know they reached the right place.
- What it is. That they are speaking to an AI assistant. Hiding this looks smooth in the short term and destroys trust instantly once noticed.
- What it can do. Instead of "how can I help you", a sentence that shows scope: appointments, order status, pricing.
The third is the most frequently skipped and the most useful. When callers know what they can ask for, they get to the point — and the agent does not have to guess.
Four common mistakes
Being too long. A fifteen-second greeting invites the caller to interrupt. An interrupted greeting neither delivers its information nor starts the call cleanly.
Talking like a menu. Turning "press 1 for appointments, 2 for support" into a sentence — "would you like an appointment, support, or pricing information?" — throws away the main advantage of a voice agent, which is free-form speech.
Opening with an apology. "I am an AI assistant, forgive me if I do not understand" does not build trust; it lowers expectations in the first second.
Using the same line for every call. Outbound and inbound calls should not share a greeting. When you are the one calling, the customer does not know why — the greeting has to say so.
Inbound versus outbound
On an inbound call the customer has a reason; the greeting should be short and hand the floor over quickly.
On an outbound call the order reverses. The customer is unprepared, does not recognise the number, and their first reflex is "who is this?". An outbound greeting has four parts: who is calling, on behalf of which business, why, and whether now is a good time. Do not skip the last one — a call that insists at a bad moment makes the next contact with that customer harder too.
Greeting by name
If you know the name of the person you are calling, using it in the greeting measurably softens the conversation. With two conditions: the name must be correct and the record must be clean. If the name field contains notes like "Mr Smith - delivery issue", the greeting will read that note aloud and the call turns strange in its very first sentence.
Reviewing name fields before a campaign is a precondition for using names in greetings.
Not starting with silence
The gap between the line opening and the agent speaking is what makes callers say "hello? hello?". That gap can be a technical delay, or it can come from the agent waiting for the other side to speak first.
The rule is simple: whoever opens the call starts the conversation. On inbound, the agent speaks as soon as it picks up; on outbound, the agent is ready the moment the customer says hello.
Measuring the greeting
Whether a greeting works is settled by recordings, not opinions. Two simple indicators:
- Share of calls that end within the first ten seconds. If it is high, the greeting is either too long or not trustworthy enough.
- The customer's first sentence. If "who am I speaking to?" or "why did I call?" shows up often, the greeting is not delivering the necessary information.
Listening to thirty calls is enough to produce both indicators.
Tomorrow: what you can learn from the caller's number — country, language, and an appropriate time to call.