AI for Real Estate Agents: Answering Sign Calls and Following Up on Buyer Leads

DialSwarm team · October 17, 2026 · 7 min read

The calls that come in while you are showing a house

Real estate has an odd rhythm. The moments when buyers call you are often the moments you cannot answer. You are walking a couple through a kitchen. You are at an inspection. You are at a closing table. Meanwhile someone is standing in front of your listing, looking at the sign, and dialing the number on it.

That caller is about as warm as a lead gets. They are at the property right now. If they reach voicemail, many will move on to the next listing on their phone.

This guide walks through how an agent or small team can use DialSwarm to catch those calls and follow up on online leads, without handing over the parts of the job that need you: pricing advice, negotiation, and the relationship.

Map your lead sources first

Before setting anything up, list where your leads come from. A typical agent's list looks like this:

• Yard signs and listing riders. Inbound calls about a specific property.
• Open house sign-ins. Visitors who left a name and number.
• Portal and website inquiries. Forms on listing sites or your own IDX website.
• Home value requests. Homeowners curious about what their place is worth, often early-stage sellers.
• Sphere and past clients. People who already know you.
• Referrals. From other agents, lenders, and past clients.

Each source needs a different approach. Sign calls are inbound and immediate. Portal leads are outbound follow-up on a fresh request. Home value requests are slow-burn. Treating them all the same is the most common mistake.

Sign calls and listing inquiries

This is a job for AI reception, not outbound calling. When a call comes in and you do not pick up, DialSwarm's receptionist answers. It says it's an AI if a caller asks. It has learned your business from your website, so if your listings and contact details are there, it can share general information that you have published.

What it should do on a sign call:

1. Note which property the caller is asking about.
2. Ask whether they would like to see it, and when.
3. Ask whether they are already working with an agent. This matters for how you follow up and for your brokerage's policies.
4. Take their name and number.
5. Flag the call as urgent if they want to see the property today.

What it should not do: discuss price flexibility, the seller's situation, or anything not on the public listing. Those answers come from you.

If your business number is your cell, forward missed calls from your cell to DialSwarm. Buyers keep calling the number on the sign, and you stop losing the ones you cannot answer.

Open house sign-ins

Open houses produce a stack of names and a vague plan to follow up "this week." Often, the week gets away from you.

A cleaner approach: make your sign-in sheet or tablet form include a clear opt-in to follow-up calls, with wording that the calls may come from an AI assistant. Upload the people who opted in as a lead list the same evening. Use a Steady schedule. The agent calls, thanks them for visiting, asks what they thought of the home, asks whether they are looking in the area, and offers a call with you.

Visitors who did not opt in to calls get a personal email or text from you instead, following your own consent practices for those channels.

Portal and website leads

Online inquiries are where speed matters most, because the same buyer often inquires on several homes and several agents in one evening.

Connect your website form or lead inbox to DialSwarm through Zapier or Make, or through HubSpot if that is where your leads land. HubSpot is the only CRM DialSwarm syncs with directly today. Other systems need Zapier, Make, webhooks, or the API.

When a new consented lead comes in during calling hours, the agent calls within moments, confirms the property they asked about, asks a few questions, and warm transfers ready buyers to your phone. If you are in a showing, it books a callback instead and creates a follow-up task. Leads that do not answer go on a Fast schedule. Unanswered dials do not count toward your bill.

Seller leads and home value requests

Home value requests are different. Many are curious homeowners a year or more from selling. A hard push turns them off.

Put these on a slower schedule with a soft script:

• Confirm the address they asked about.
• Ask whether they are thinking about selling, and roughly when.
• Ask whether they would like you to prepare a market analysis.

Anyone with a near-term timeline gets transferred or booked. Everyone else gets logged so you can follow up personally at a sensible interval. Pricing opinions always come from you, after you have looked at the property and comparables.

Questions that are fair housing safe

Every question the agent asks represents your brokerage, so write them with fair housing in mind. The federal Fair Housing Act prohibits discrimination in housing based on race, color, national origin, religion, sex, familial status, and disability. Source: HUD Fair Housing Act overview (accessed Oct 17, 2026). Many states and cities add more protected classes.

Practical rules for your script:

• Ask about the property, not the person. Timeline, budget, area, and number of bedrooms are fine. Questions about who will live in the home, their background, or whether they have children are not.
• Do not describe neighborhoods in terms of who lives there. If a caller asks about schools or safety, the agent should take a note and leave the conversation for you, so you can point them to objective public resources.
• Use the same questions for everyone.

Sample buyer questions: - Which property are you calling about? - Would you like to schedule a showing, and what days work? - Are you working with an agent already? - Have you spoken with a lender yet, or would you like a referral?

Sample seller questions: - What is the address of the home? - Are you thinking of selling in the next few months, or further out? - Would you like a market analysis?

Have your broker review the final script.

Consent and calling rules for agents

Real estate is a heavy user of the phone, and regulators know it.

• AI voices need consent. The FCC confirmed in February 2024 that AI-generated voices are artificial voices under the TCPA, so calls using them need prior express consent, written for telemarketing. Source: FCC Declaratory Ruling FCC-24-17 (accessed Oct 17, 2026).
• No expired-listing or FSBO dialing with an AI agent. Those homeowners did not agree to calls from you. An AI agent should only call people who opted in.
• Calling hours. 8 a.m. to 9 p.m. in the called person's local time for telephone solicitations, per 47 CFR 64.1200 (accessed Oct 17, 2026). Some states are stricter.
• Do Not Call. Telemarketing calls must respect the National Do Not Call Registry unless an exemption applies, and your own internal list.
• Stop means stop. DialSwarm agents honor stop requests. Make sure that flag reaches your CRM and your team.

Inbound sign calls are different from outbound telemarketing, since the caller reached out. But the moment you plan automated follow-up calls, you need consent for those.

This is general information, not legal advice. Your broker and counsel know your state.

A week in practice

Here is an illustration of how this might fit a solo agent's week. It is not a customer story.

Monday you put a new listing up with your cell on the sign, forwarded to DialSwarm for missed calls. Tuesday you are in showings all afternoon. Four sign calls come in. The receptionist takes each one, notes the property, and flags one caller who wants to see it tonight. You see the flag between showings and call back.

Wednesday evening, two portal inquiries arrive. The agent calls both. One is ready and gets transferred to you. The other books Thursday morning.

Saturday's open house brings twelve sign-ins, eight with call opt-ins. You upload them that evening. By Monday, three have asked for a call with you, and the rest are logged.

Your part of the week was showings, callbacks with context, and real conversations. The agent did the chasing.

Making it sound like your business

Keep your website listings and contact details current, since the receptionist learns from it. If you want the agent to sound like you, DialSwarm can copy your voice with your spoken consent and admin approval. It still never claims to be human. Most agents get the questions right first and think about voice later.

DialSwarm bills connected calls only, so unanswered dials don't count. You get 10 free calls with no card, and current plans are on the pricing page.

Questions