AI Phone Answering for Small Business

AI phone answering uses software to handle real voice conversations with your customers over the telephone. It costs $0.01 per minute, which includes the carrier fees. You can rent a phone number for $1 a month or point your existing business line to the system. LastWorker provides this service without any monthly subscription or per-user fees.

I have spent eighteen years in the trenches of service businesses. I have managed a two-location restaurant group where the lunch rush sounds like a war zone. I have run a regional dental practice with eleven front desks. In those years, I have hired dozens of receptionists. I have sat up at 2am writing phone scripts, trying to figure out how to make a human sound both professional and friendly at the end of a ten hour shift.

The hardest part of the job was never the work itself. It was the sound of a phone ringing when every staff member was already busy. I have watched good leads die in a voicemail box because we simply could not get to the phone fast enough. In a dental office, a missed call is often a missed root canal or a missed cleaning. In a restaurant, it is a table of six that goes somewhere else because nobody picked up to take the reservation.

I used to think the only way to solve this was to hire more people. But the math rarely works out for a small business. If you hire a full-time receptionist, you are paying for forty hours a week even if the phone only rings for three of those hours. If you use a traditional answering service, you are often paying a high monthly retainer plus per-minute fees that feel like a second mortgage.

How much does AI phone answering actually cost?

Price is usually the first thing people ask about. Most software companies make this complicated. I looked at twelve popular support tools to see how they handle pricing. Out of those twelve, four of them do not even offer a free tier. You have to pay a subscription just to see the dashboard. Nine of them charge you per seat. If you have a team of five people, you are paying five times the base rate every month.

LastWorker does it differently. The platform itself is free. You get the shared inbox, the ticketing system, and the live chat for zero dollars. There is no credit card required to start. We do not charge per seat or per month.

The AI phone answering part is where the cost comes in, but only when you use it. It is $0.01 per minute. That dime covers everything, including the cost the phone carriers charge to move the voice data. If a customer calls and talks for three minutes to book an appointment, it costs you thirty cents. If the phone does not ring, you do not pay anything.

You also need a phone number. You can rent one from us for $1 a month. If you already have a business line that you love, you can just point it at our system. This means you do not have to change your business cards or your signs.

Why is AI turned off by default?

I know that some people are hesitant about AI. I have been on the other side of a bad automated system myself. It is frustrating to talk to a machine that does not understand what you want. That is why we keep the AI off by default.

When you start with LastWorker, everything is manual. If a chat comes in, a human answers it. If an email arrives, a human types the reply. We do not generate anything or charge you for any AI services until you decide to flip the switch.

This is a concession to the reality of running a shop. You might want a human to handle your emails during the day but want the AI to handle your phone calls after 5pm. Or maybe you want the AI to only handle the phone when your front desk is already on another call. You have total control over when the machine takes over and when it stays quiet.

Can a machine really handle a phone call?

In my dental office days, the phone calls were usually predictable. People wanted to know if we took their insurance. They wanted to know if we had an opening on Tuesday morning. They wanted to know where to park.

These are not complex philosophical questions. They are factual requests for information. A human receptionist spends 80 percent of their day answering these same five questions. The AI uses your knowledge base, which is also free to set up, to find those answers.

When a call comes in, the AI answers in a natural voice. It listens, it processes the request, and it speaks back. It can handle the entire conversation from "hello" to "goodbye." Because it is priced at $0.01 per minute, you are only paying for the time it takes to solve the customer's problem.

I have seen businesses try to use voicemail as a solution for years. The problem is that most people do not leave voicemails anymore. They just hang up and call the next business on the Google search results. An AI that answers on the first ring is always better than a voicemail box that gets checked three hours later.

What about text messaging?

Phones and text messages go hand in hand. Sometimes a customer calls, and you want to send them a follow-up link via SMS. Or maybe they prefer to text your business number instead of calling.

Inbound text messages are free. If a customer sends you a text, it shows up in your shared inbox and it costs you nothing. If you want the AI to reply to that text, it is $0.04 per reply. If you want to send a manual text message or have the AI initiate one, the outbound cost is $0.03 per segment.

This pricing keeps things simple. If you are a solo contractor or a small restaurant owner, you do not want to worry about whether you have used up your "monthly allowance" of messages. You just want to know that if you send a text, it costs three cents.

How does this compare to other tools?

When I look at the competitor table, I see a lot of limits. For example, Tidio offers a free tier, but it stops working after 50 conversations a month. Once you hit that 51st customer, the widget on your site literally disappears until the next billing cycle.

Crisp limits their free version to two seats and 100 customer profiles. If you grow, they move you to a plan that starts at $45 a month. Even then, you are often paying for features you might not use yet.

LastWorker is built on the idea that the tools should be free and the work should be what you pay for. We provide the hosted knowledge base and the public help center for free because those are the foundations of good service. We only charge you when our AI actually does work for you, like answering a phone call or drafting a reply.

Can I trust a machine with my customers?

I spent years training receptionists to have a "smile in their voice." It is a real skill. I will be honest and say that a machine is not a human. It does not have a bad day, but it also does not have a personality in the same way your best employee does.

However, I have seen what happens when a human receptionist is stressed. They get short with people. They forget to take down a phone number correctly. They put people on hold for ten minutes while they handle someone standing at the counter.

The AI phone agent never gets stressed. It can handle a hundred calls at the same time if it has to. It always follows the script I wrote at 2am. For the basic tasks of a service business, like checking hours or confirming an appointment, the machine is often more reliable than a person who is trying to do five things at once.

How do you get started?

You do not need a developer. You do not need to sign a contract. You sign up, and you get access to the shared inbox and the help center. You can set up your knowledge base with your business hours, your pricing, and your common questions.

If you want to try the phone answering, you can rent a number for a dollar. You can call it yourself and see how it sounds. You can test it with your staff. Since there is no subscription, the risk is about as low as it gets. If you spend five minutes testing it, you have spent fifty cents.

I wish I had this when I was running those eleven dental desks. We used to have a complex system of call forwarding and expensive after-hours services. Those services often charged us $200 a month just to exist, plus a dollar or more for every lead they took. Half the time, the people at the answering service would misspell the patient's name or get the phone number wrong.

The AI gets the details right because it is looking directly at your data. It records the transcript. It logs the contact information. It puts everything in the shared inbox where you can see it the moment you log in.

I have spent a long time looking for ways to make small business operations less painful. Most software makes it harder by adding another monthly bill to your credit card statement. This is the first time I have seen a tool that stays out of the way until it is actually needed. It is a tool for the shops I worked with, the ones where every dollar and every minute counts.