How to Answer Every Call Without Hiring a Receptionist: Let Sharrk Pick Up, Book and Follow Up 24/7
By Sharrk Team · October 11, 2026
Sharrk is how a service business answers every call without hiring a receptionist. Its AI voice agent picks up on the first ring, 24/7, answers questions, books the job onto your calendar and transfers the calls that need a person to your team, while its AI text agent handles the leads who'd rather text.
You already know the problem. The phone rings while you're on a ladder, under a sink, with a customer or asleep. A full-time receptionist is a big fixed cost for a small team, and they'd still only cover business hours. Sharrk covers every hour on plans from $99/month, and Mako, Sharrk's AI assistant, builds it for you from your website in minutes.
Sharrk answers every call, so you don't have to
Every call picked up on the first ring, 24/7
Sharrk's AI voice agent answers in a natural voice, day and night, weekends and holidays included. It asks your qualifying questions and answers common questions about your services, hours and service area. Because it's software, it answers many calls at the same time, so a busy morning never means busy signals.
Jobs booked while the caller is on the line
Sharrk checks open times, offers them to the caller, books the slot into Sharrk's built-in calendar, ServiceTitan, Calendly or Cal.com, and sends the confirmation. Your caller hangs up with a booked appointment, not a promise of a callback.
Texts answered as fast as calls
Plenty of customers would rather text. Sharrk's AI text agent replies around the clock, answers questions and books appointments right in the thread.
Every new lead followed up in under 30 seconds
Calls aren't the only way jobs come in. New leads from your web forms, Angi, Thumbtack, Networx, Jobber, ServiceTitan or any webhook get an AI text in under 30 seconds and an AI call right after. Strikes keep following up by call, text, email and voicemail drop and stop the moment the lead replies or books. See how it works on our speed-to-lead page.
A person when it matters
When a caller asks for a person, Sharrk transfers the live call to your team, and it can text or email you the details so nothing gets dropped.
Mako builds it for you
Tell Mako about your business or paste your website, and it builds your receptionist for you to test in the browser, with no phone number or card needed. Want a change later? A new greeting, a different after-hours rule, a review request after every Won job: ask Mako. It shows you exactly what will change and waits for your OK.
Sharrk has helped clients bring in six figures in revenue, including a single $30,000+ deal.
Sharrk vs. the usual fixes
| Sharrk | Human answering service | Missed-call text back | Forwarding to your cell | Voicemail | |
|---|---|---|---|---|---|
| Answers 24/7 | Yes, on the first ring | Usually, sometimes extra | No (texts instead) | Only if you do | No |
| Books appointments | Yes, during the call | Sometimes | Sometimes, by text | If you do it | No |
| Handles call surges | Yes, many calls at once | Can queue | Texts each caller | No | No |
| Knows your business | Mako builds it from your website | Script | Template only | Yes | No |
| Typical cost | From $99/mo (start free) | Base + per-call/minute fees | Low | Free | Free |
- Voicemail is free, but many callers don't leave a message; they hang up and call the next business.
- Forwarding calls to your cell still leaves one person to answer. On a job, driving or with a customer, the call goes unanswered, and your phone never stops ringing.
- Missed-call text back sends the caller a quick text, but they wanted to talk to someone.
- A human answering service usually charges a monthly base plus per-call or per-minute fees, sometimes more for nights and weekends, and callers can wait in a queue when lines are busy. To see what those fees add up to in one trade, here's a pest control answering service cost breakdown. Thinking about hiring? See what a receptionist really costs.
Sharrk answers every call right away, books the job, and keeps your team for the conversations that need a person.
How to set up Sharrk in an afternoon
Step 1: Write down what callers actually need
Look at your last 20 or 30 calls. Most fall into a handful of buckets: new service requests, scheduling or rescheduling, "are you open / do you serve my area," pricing questions, and emergencies. Write a sentence or two on how you want each one handled. You'll hand this list to Mako in Step 4.
Step 2: Decide your booking rules
What can be booked directly, and what needs a person first? Which days and hours are bookable, how long is each appointment type, and what info do you need before you show up (address, problem, photos)?
Step 3: Decide when a person takes over
Typical handoff moments: the caller asks for a person, it's an emergency, they're upset, or it's a question only you can answer (exact quotes, warranty disputes). Decide who gets those calls at which hours. Sharrk can transfer the live call or text the details to the right teammate. For a worked example of emergency triage rules, see our after-hours guide for electricians.
Step 4: Have Mako build your agent, then test it
Tell Mako about your business or paste your website, add your answers from Step 1 and your rules from Steps 2 and 3, and Mako builds the agent. Then call it yourself in your browser. Ask the weird questions. Try to book a time that isn't available. Ask for a manager. If anything sounds off, tell Mako and it fixes it.
Step 5: Get a number or forward your existing line
Get a new local number in seconds, or keep the number customers already know and forward it to your Sharrk number. Most phone providers let you forward all calls or only unanswered or busy calls (often called conditional forwarding). Many businesses start with unanswered calls only, so the team still picks up when they can and Sharrk catches everything else. Business texting goes through carrier registration, which usually takes a few days, and Mako walks you through it.
Step 6: Review your first week
Every call is transcribed, so reviewing a week takes minutes. Ask Mako how your agent is doing and it reviews your calls and suggests changes. A short weekly review for the first month makes a big difference.
Mistakes to avoid
- Leaving gaps in what the agent knows. If it doesn't know your pricing policy, tell Mako what it should say, or have it take the details and book a callback.
- No path to a person. Set up live transfer so callers who ask for a person reach your team.
- Forgetting texts. Turn on Sharrk's AI text agent so texts get answered as fast as calls.
- Set it and forget it. Your services, hours and prices change. Ask Mako to update the agent when they do.
Sharrk pricing
Self-serve plans, no contracts, no setup fees, cancel anytime.
- Sharrk Free: $0. Build and test unlimited AI voice and text agents with Mako, plus the CRM and 2,500 one-time credits. No credit card.
- Sharrk Core: $99/month. Every feature live with 1 phone number and 47,500 credits a month. You and Mako run it.
- Sharrk Complete: $449/month. 185,000 credits a month plus a done-for-you build by the Sharrk team every month.
Every paid plan comes with a 30-day money-back guarantee on the first payment, minus credits used.
Bottom line
You don't need to hire a receptionist to answer every call. Let Sharrk pick up every call, book the jobs and follow up with every new lead, and keep your team for the conversations that need a person. Your customers get an answer right away, and you get to finish the job you're on.
Start free and Mako will build your first AI agent from your website in minutes, no card needed. Prefer a walkthrough? Book a demo and we'll show you Sharrk answering and booking a call.
Run a med spa? Here's how to book appointments after hours without staffing the phones.
Related on Sharrk: Sharrk's AI answering service · AI receptionist for service businesses · AI voice agents · Speed-to-lead follow-up · Contractor automation
Frequently asked questions
How can a small business answer every call without a receptionist?
Use Sharrk. Its AI voice agent answers every call on the first ring, 24/7, books appointments and transfers calls that need a person to your team. Forward your existing number to Sharrk, either all calls or only the ones you don't pick up, or get a new local number in seconds.
Is an AI receptionist better than an answering service?
Sharrk answers every call instantly with no queue, handles many calls at once, books directly onto your calendar instead of taking messages, and texts too. Plans start at $99/month with credits included, instead of per-call fees, and you can start free.
Can I keep my current business number?
Yes. Most phone providers let you forward calls to your Sharrk number, either every call or only unanswered calls, so customers keep calling the number they know.
What happens when a caller wants a real person?
Sharrk transfers the live call to your team, and it can text or email you the details so nothing gets dropped.
How long does setup take?
Minutes. Tell Mako, Sharrk's AI assistant, about your business or paste your website, test the agent in your browser, then get a number or forward your line.
How much does Sharrk cost?
Sharrk Free is $0 to build and test unlimited AI voice and text agents with Mako, no card. Going live starts at $99/month with Sharrk Core, which includes every feature, a phone number and 47,500 credits a month. Paid plans have a 30-day money-back guarantee on the first payment, minus credits used.