Answer property questions
Size, location and availability as stated in the approved listing.
Industry · Real estate agencies
No prospect slips away while you are at a viewing.
Call0 answers enquiries about your properties, answers approved questions from the listing, asks about financing and search criteria, and prepares viewing requests.
Start without an account.
AI-generatedThis is how Call0 sounds in your industry.
Anna AI agency assistant
Demo Real Estate City Quarter
Hello, Demo Real Estate City Quarter, this is Anna, the office’s AI assistant. Which property is this about?
Try it Ask for a viewing.
Which number should Anna call?
For your workflow
- Enquiries about every property, even during a viewing
- Prospects with their search criteria and financing status
- Seller enquiries for a valuation captured cleanly
Real estate agencies · typical call
Call0 · call in progress
- AnruferIs the three-room flat in the south of town still available?
- Call0According to the listing, yes. Are you looking for a home for yourself, and is your financing already arranged?
Prospect qualified · viewing requested
24/7
available according to your rules
Your own number
or forward existing calls
Knowledge base
approve answers with control
Transcript
keep every conversation traceable
The situation
Less phone chaos. More clear next steps.
Out on viewings
New enquiries go to voicemail—and the prospect calls the next agent.Not everyone is a fit
Without a budget and financing, you spend time on viewings that never lead to a sale.Seller leads
Owners who want to sell need a callback quickly.
Capabilities
Real estate agencies: what Call0 handles.
You define the knowledge, required fields, responsibilities and boundaries. Call0 applies that structure during the conversation.
Qualify prospects
Budget, financing, time frame and search criteria.
Viewing requests
Capture preferred dates, or offer slots directly with a connected calendar.
Seller enquiries
Type of property, location, time frame for the sale—as a prioritized lead.
- Phone number & forwarding
- Calendar
- Knowledge base
- Webhooks & 0API
Why Call0
Why businesses choose Call0.
Why Call0
More than an AI answering machine.
Call0 does more than pick up. The assistant clarifies the request, hands over to your team when a person is needed, and answers with the same knowledge on WhatsApp, by email and in the website chat.
- Live the same day
- Enter your website, and Call0 builds the assistant from it. 15 test minutes in the browser, without a credit card or sales call.
- Several lines from the first plan
- Launch includes 3 concurrent calls, 700 minutes and 1 phone number. Nobody hears a busy tone when two customers call at once.
- A person takes over when it matters
- Handover to your team with a queue, hold music, opening hours and a callback list. The caller is never left hanging.
- Phone, WhatsApp, email and chat in one account
- One knowledge base for every channel. You maintain it once, and every assistant answers the same way.
- Over 500 integrations
- Appointments land in your calendar, requests in your CRM or ticketing system, without manual copying.
- Set up in conversation
- Agent0 sets up the assistant with you and changes it when you ask. No prompt writing, no flow builder.
Platform
What Call0 does besides the phone.
One account, one knowledge base, every channel. What you teach the phone assistant, the WhatsApp, email and website chat assistants know too.
- Phone assistant
Answers calls around the clock, books appointments, records requests and makes outbound calls. Speaks 13 languages.
Phone assistant → - Handover to your team
When a person is needed, the phones of your team ring: queue with hold music, ringing in turn, hold and transfer, opening hours and fallback rules.
- WhatsApp assistant
Replies to customer messages on WhatsApp with the same knowledge as on the phone. You choose between assist, approval and autopilot.
WhatsApp assistant → - Email assistant
Reads your inbox and prepares replies. Sensitive topics always go to a person; nothing is deleted or archived.
Email assistant → - Website chatbotComing soon
Answers visitors on your website from the same knowledge and hands over requests to your team.
Website chatbot → - Agent0 and integrations
Agent0 sets up and adjusts the assistant with you in plain language. Over 500 integrations connect calendars, CRM and ticketing systems.
Integrations →
Setup
From workflow design to the first test call.
Start small, test the most important scenarios and go live only when answers and handoffs work as intended.
- Step 01
Define the call flows
You decide which calls Call0 handles for real estate agencies and which go straight to your team.
- Step 02
Import your website, review the knowledge
Call0 reads your website and proposes knowledge and a call flow. You add opening hours, rules and responsibilities.
- Step 03
Test in the browser
Talk through routine, unclear and urgent cases before any real calls are connected.
- Step 04
Connect your number
Use a Call0 number or forward your existing line—for example only when it is busy or outside opening hours.
FAQ
Frequently asked questions.
Your exact setup depends on telephony, workflows and the integrations you want to use.
Does Call0 confirm viewings?
Only with a connected calendar and according to your rules. Otherwise the preferred times are recorded and you confirm them.
Do I have to change my phone number?
No. You can forward your existing number—permanently, only when the line is busy, or only outside opening hours. Alternatively, you get a Call0 number of your own.
Do callers notice that they are talking to an AI?
Yes, Call0 introduces itself as a digital assistant at the start of the call. The voice sounds natural and the conversation is short and clear—with no hold queue.
Keep exploring
More relevant pages
Hear how Call0 can handle your workflow.
Start with a browser test, or discuss your phone number, knowledge and integrations in a personal demo.