Missed calls turn into sales
AI answers your customers' calls and takes them through to the order and payment.
From KRW 1,800 a month
Who does what
You don't have to take every call
Keep only the calls you really need to take. AI handles the rest.
AI handles information
Hours, location and prices
are answered by AI
You handle the calls that matter
Only the calls that need you
reach your phone
Records keep themselves
Even long calls are kept
as a one-line summary
Payment over the phone
Card payment is completed
without hanging up
From the moment it rings
How a single call flows
All you have to do is write down your answers once.
- 01Call comes inThe call arrives directly on a ported line. There is no forwarding step in between.
- 02Understand the intentAI works out why the person called and finds the matching part of your manual.
- 03AnswerAI answers by the rules you wrote down. If the caller starts talking, it stops and listens at once.
- 04HandleBooking requests and orders are logged; when needed, the call is handed to staff with its history.
- 05Record and connectA recording and a summary are saved and sent in real time to the systems you use.
The step names are fixed. What each step records can be checked in the event log.
What you can do
Seven things you can do over the phone
Pick one to see the actual conversation with a customer.
Take bookings
Checks the date and party size and logs a booking request
Learn more →Take orders
Confirms items and quantities and takes the order
Learn more →Payment during the call
CallPayPayment is completed without hanging up
Learn more →Automatic answers
The phone answers common questions like hours and parking
Learn more →Transfer to staff
Only the calls that need you are put through
Learn more →Send texts
Booking confirmations and notices go out automatically
Learn more →Call records
Even long calls are kept as a one-line summary
Learn more →- AI answering around the clock, so no call goes unanswered
- Recordings kept for 12 months
- Call alerts and records sent to Slack, JANDI, Notion and Google
- Mobile app and PC dashboard
How it answers
A natural back-and-forth
When the customer starts talking, it stops and listens. The answers you wrote for the phone are used for texts and chat too.
On the phone
AI stops the moment the caller speaks
Callers don't have to wait for the AI to finish. When they start talking, the AI stops, listens and answers what they actually asked.
In chat and text
The same manual answers every channel
- What are your opening hours?2:14 p.m.
- Weekdays from 10 a.m. to 8 p.m. We are closed on Sundays.2:14 p.m.
- Can I book for 2 p.m. tomorrow?2:15 p.m.
- 2 p.m. tomorrow is available. May I have your name?2:15 p.m.
- Jihyun Kim.2:16 p.m.
By industry
How would my store use it?
Every industry gets different calls. Pick yours.
Restaurants
AI takes calls about opening hours, bookings and takeout, so a restaurant does not miss orders during the rush.
Cafes
AI handles group orders and opening-hour questions for cafes and sends you a summary of each call.
Hair and nail salons
AI answers booking calls for salons, so you do not lose customers while you are with a client.
Academies and tutoring
Automate phone answering at your academy so staff can focus on counselling even when enrolment calls pile up.
Hospitals and clinics
AI takes booking requests and gives clinic hours, and puts any medical question straight through to staff.
Study cafes and unstaffed stores
Automatic phone answering for study cafes and unstaffed stores lets you respond 24 hours a day with no one on site.
Rental studios and party rooms
Answer booking calls automatically and keep every enquiry for your rental studio or party room on record.
Online stores and sellers
Manage customer calls and texts on a business number for your online store without exposing your personal number.
Try a call
Call the AI yourself
You can call stores that use Colly, the ZeroCall AI agent, and hear how it answers in each industry. The AI answers in Korean, and the calls connect to stores that are actually in business, so please keep it to a short test.
See the demo stores →Pricing
Choose by the size of your store
Your first number is free for the first month.
Eco
Solo businesses with a few calls a day
BasicPopular
Stores with around ten calls a day that worry about missed calls
Biz
Businesses that take bookings and orders by phone
Colly, the AI agent, can be switched on and off. When it is on, AI also answers calls that come in after closing. It costs KRW 3,000 a month per number group.
FAQ
Frequently asked questions
What is ZeroCall?
A business phone service. You open a 070 business number in the app and manage calls, texts, call recordings, call summaries and AI answering in one place. You can run your store's phone separately without giving out your personal number.
Can I open a 070 business number in the app?
Yes. You don't need to buy a SIM or a phone. Install the app, sign up, and a 070 number is created right away. (070 is the Korean prefix for internet phone numbers.)
Can I take business calls without showing my personal mobile number?
Yes. Calls and texts go through your ZeroCall 070 number, so customers never see your personal number.
What kinds of questions can AI call answering handle?
AI takes repetitive calls for you, such as opening hours and directions, booking requests and frequently asked questions. You get a summary of each call.
Can AI answer calls I miss?
Yes. When your hands are full or the store is closed, AI picks up and tells you what the call was about.