AI agent or a receptionist? What each costs, what each covers, and why the answer is usually both
The question arrives as "should I hire someone or get an AI?", and it is the wrong question, because the two do different jobs. A receptionist has judgement and hands; an agent has hours and patience. Here is what each costs, what each covers, and the arrangement most businesses land on.
Quick answer
A part-time receptionist covers around 20 to 40 hours a week for a monthly wage in the low thousands in Malaysia or Singapore, with judgement, warmth and hands for the front desk. A WhatsApp AI agent covers all 168 hours for $29 to $99 a month, in every language, with no judgement and no hands. Most businesses keep the person for the room and the judgement and give the WhatsApp repeat questions and bookings to the agent, which usually pays for itself with the first recovered evening booking.
Side by side
| Part-time receptionist | Full-time receptionist | WhatsApp AI agent | |
|---|---|---|---|
| Monthly cost | Low thousands (RM or SGD) | Mid thousands plus statutory contributions | $29 to $99 |
| Hours covered | 20 to 40 a week | 40 to 45 a week | 168 a week |
| Evenings and weekends | Rarely | Rarely | Always |
| Languages | Two or three | Two or three | More than 30 |
| Response time | Minutes to hours, when free | Minutes, when free | Seconds |
| Judgement, empathy, complaints | Yes | Yes | No, hands over |
| Greeting walk-ins, handling payments, the room | Yes | Yes | No |
| Sick days, turnover, training | Yes | Yes | None; teach once |
| Risk | Hiring risk | Hiring risk | Low; official platform |
What each does badly
A receptionist cannot be at the desk and on WhatsApp at 9pm, and pays the same attention to the four-hundredth "are you open Saturday?" as a person can, which is not much. An agent cannot read a room, calm a furious patient, take a cash payment or notice that the waiting area is a mess. Comparing them on cost alone misses that the agent's whole value is in hours nobody was covering and questions nobody wanted to answer.
The arrangement most businesses land on
- The agent answers WhatsApp: repeat questions, qualifying, bookings, reminders, all hours, all languages.
- The receptionist or owner takes the handovers: complaints, judgement calls, regulars who want a person, plus everything in the room.
- The receptionist teaches the agent from the unanswered list weekly, which takes ten minutes and makes the job less repetitive.
- For a business without a receptionist, the agent is often what makes not hiring one possible for another year.
The staff training guide covers how the two work together day to day.
The one-line maths
If one evening or weekend enquiry a month becomes a customer because it was answered in seconds instead of the next morning, the agent has paid for itself at any plan. The cost guide works through examples, and the HBR research on response time explains why that one enquiry is not hypothetical.
Frequently asked questions
Can an AI agent replace a receptionist?
It replaces the WhatsApp part of the job: repeat questions, qualifying, bookings, at all hours. It cannot handle the room, payments, complaints or judgement.
How much does a receptionist cost compared with an agent?
A receptionist costs thousands a month for 40 hours; ReplyKit costs $29 to $99 for 168 hours. Different jobs, different prices.
Which should a one-person business choose?
The agent first. It covers the hours you cannot and costs less than a day of a receptionist's wage.
Does the receptionist need training to work with the agent?
A week of routine: check the inbox at set times, reply to take over, teach from the unanswered list weekly.
Is there a risk with the agent?
linked-device automation can lead to WhatsApp restricting the number. Use a dedicated number, as we advise before every connection.
Cover the hours nobody was covering
The agent takes WhatsApp; your people take the room. 7-day free trial.
Sources and further reading
- Harvard Business Review, The Short Life of Online Sales Leads (Oldroyd, McElheran, Elkington, 2011) · firms that responded within an hour were about seven times more likely to qualify the lead
- Lead Response Management Study (2007) · the five-minute window for contacting a new lead
- ReplyKit, Will WhatsApp ban my number for automation? · how Meta's messaging limits and quality rating work
ReplyKit is an independent product and is not affiliated with or endorsed by Meta or WhatsApp. Wage figures are general ranges for Malaysia and Singapore, not a salary survey. This article is general guidance, not employment or financial advice.