What is an AI virtual secretary?

Virtual secretary vs voicemail vs AI secretary: what is the difference?

All three tackle the same problem, calls you cannot answer, but to different depths. Voicemail only records; the caller has to leave a message and many simply hang up. A human answering service talks to callers but is limited by staffed hours and how many calls it can take at once.

An AI secretary sits between the two. It talks naturally with the caller, asks questions, answers with your information and turns the conversation into a written summary. The line stays open at night, at weekends and when several calls arrive at once.

• Voicemail: records a message, cannot answer, you have to listen back
• Human answering service: talks and takes notes, limited by hours and capacity
• AI secretary: talks, answers with your information, sends a written summary and can pass urgent calls to you

How does an AI phone secretary work?

Most AI secretaries work through call forwarding on your mobile. You enter your carrier’s forwarding code so that calls go to the assistant when you are busy or do not answer. Your number stays the same, and calls you can take still reach you directly.

When the assistant answers, it introduces itself as an assistant answering on your behalf and finds out the caller’s name and what they need. It answers common questions about hours, location or fees with the information you have given it. After the call, who rang, what they wanted and when they expect to hear back arrive as a notification or message.

• Setup: your details, FAQs and urgency rules are entered
• Forwarding: busy and unanswered calls are diverted with a carrier code
• Greeting: the assistant introduces itself and learns who is calling and why
• Answers: known topics are answered with your information
• Summary: the call summary reaches you; urgent calls are put through

Who is an AI secretary for?

The people who gain most are professionals who often cannot pick up, yet for whom every missed call could be a client, patient or opportunity. Most of them neither need nor can justify a full-time receptionist.

The pattern is the same: most calls involve similar questions, but callers want an answer or at least to know their message was taken. An AI secretary fills that gap, and you call back when it suits you, working from the summaries.

• Doctors and dentists who cannot answer during appointments
• Lawyers and accountants in court or meetings
• Estate agents who miss calls during viewings
• Tradespeople and service owners on site
• Freelancers and small-business owners who work alone

What should an AI secretary never do?

A good AI secretary knows the line between what it knows and what it does not. It should not invent answers, make promises on your behalf or make up prices or dates. Noting an unknown question and passing it on is always better than a wrong answer.

Professional judgement stays outside its remit. A receptionist does not give a diagnosis, legal opinion or financial advice, and neither should an AI secretary. Callers should also know they are speaking to AI and be told if the call is recorded; that matters for trust and for data-protection law.

• Never invent answers to unknown questions
• Never make binding commitments on your behalf
• Never give diagnoses, legal opinions or financial advice
• Never pretend to be human; say it is an AI assistant
• Never ask for more personal data than needed

What should you ask before choosing a virtual secretary?

When choosing, look past how smooth the demo sounds and focus on what daily use will be like. These questions apply to both AI and human answering services.

• Does my number change, or are only unanswered calls forwarded?
• How, and how quickly, do summaries reach me?
• What rules decide which calls are put through to me?
• What does it do with a question it cannot answer?
• How does it tell callers it is AI and that the call is recorded?
• Where are recordings and summaries stored, for how long, and who can access them?
• Can I update my details (address, hours, fees) myself easily?

Can a secretary also make calls on your behalf?

Secretarial work is not only answering calls. For busy people, the biggest time sink is often reaching others, passing on messages and finding a time to talk. Some AI assistants take this on too: you write who to call and what to say, and the assistant calls that person for you.

The rules for these calls are clear. The assistant should introduce itself and say who it is calling for, let the other person choose the time, and never treat a vague answer as a yes. This is for normal contact with people you know, not for marketing or bulk calling.

Xaly personal secretary and “calls on your behalf” pilot

The Xaly personal secretary is currently a pilot programme. When you forward your mobile on busy or no-answer, it answers calls on your behalf, finds out who is calling and why, answers common questions with the information you provide and sends a call summary to your mobile app as a notification. For topics or people you mark as urgent, it transfers the call to you. You keep your own number, and the assistant tells callers it is an AI assistant answering on your behalf.

“Calls on your behalf” is also a pilot. You enter who to call and what to say; the assistant introduces itself and who it is calling for, passes on your message and finds out when the person is free to talk. The outcome arrives on your phone as a notification, and at the agreed time you make the call yourself, not the assistant. It is designed for people you know and cannot be used for marketing or bulk calling. You can apply for either pilot using the form on its capability page.