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AI agents for real estate – capture leads and support every buyer

Go live in 15 minutes with custom AI that accurately cites your property listings, buyer guides, and real estate knowledge base.

Easy launch

Launch an AI agent for your real estate business, in minutes

  1. 01

    Connect Data

    Connect your property listings, buyer guides and real estate knowledge from any source.

    View data connectors
  2. 02

    Deploy

    Deploy your AI agent for buyers, sellers or your agents, wherever you need it.

    See it live
The agent answering a driver’s-licence renewal question, its answer grounded in official sources.

Use cases

How real estate teams use CustomGPT.ai

A support agent resolving a customer question, with 24/7 availability and accurate answers called out beside it.

Automate and resolve 93%+ of buyer inquiries, instantly

Reduce inquiry volume and response times with AI agents that instantly answer questions about your listings and property details—freeing your agents to focus on clients

A three-step build — upload your content, customize settings, publish and go live — ending in "Your agent is ready!".

Answer every new-starter question on day one

Turn handbooks, policies and recorded sessions into an agent that answers new joiners directly, in their own words, from your own material.

An agent answering a shop-floor reporting question, grounded in the company’s own procedure documents.

Work faster with instant, accurate information

Give team members exactly the right information — no more, no less — with use-specific assistants and role-based access across everything you have already written down.

Building an agent from a Google Drive folder, with the source files listed beside the answer.

Ask your own library the question

Point an agent at 1,400+ supported file types and dozens of integrations, and get answers that come only from your approved sources, each one linked back to where it came from.

A site-search agent answering a pricing question and pointing to the analytics dashboard.

See what your visitors are actually asking

Every conversation is a record of what people came looking for. Read the questions your site is being asked and what it managed to answer.

A team workspace listing members with edit and read-only permissions against separate agents.

Keep your team current on the market

Collect the reports, transcripts and pages your team relies on into one agent, so a market question gets a sourced answer instead of a search.

Why CustomGPT.ai

Why it works for real estate teams like yours

Capture leads while you work

Work faster and capture leads while supporting buyers and agents with AI that understands your listings, client inquiries, and property details

A three-step build — upload your content, customize settings, publish and go live — ending in "Your agent is ready!".

Enterprise-grade AI security

Do AI the safe way. Unlike the biggest names in AI, we never train our AI models on your data—all your information stays fully encrypted. Enjoy additional security with full enterprise-grade security on all plans

SOC 2 and GDPR compliance marks with a line of explanation under each.

Best in anti-hallucination

Automate with confidence—deliver reliable answers based on your property data and real estate information, powered by the industry’s leading anti-hallucination technology

Accuracy benchmark: CustomGPT.ai scores 4.4, ahead of Cohere at 4.0, OpenAI Assistants at 3.4, Google Vertex at 3.3 and Amazon Titan at 3.1.

Customer stories

Meet the organizations beating the AI curve with CustomGPT.ai

20sec Average response time

With CustomGPT.ai, Ontop cut response times from 20 minutes to 20 seconds, accelerating sales growth and enabling full focus on high-impact tasks.

Frequently asked questions for real estate teams

What can a real estate AI agent answer?

Questions about your property listings, buyer guides and anything else in your real estate knowledge base. It answers only from the content you connect, and cites the source for each answer.

Can the AI agent help us capture leads?

Yes. It replies to buyer and seller questions at any hour, so an inquiry that arrives after office hours still gets an answer from your own listings instead of waiting for the next day.

Can our agents use it internally too?

Yes. The same agent, or a separate one, can answer your team’s questions from internal documents such as policies, contracts and process guides.

Do we need technical expertise to use CustomGPT.ai?

No, our no-code platform allows any department to create and deploy AI agents without any coding or technical background.

How does CustomGPT.ai prevent inaccurate responses?

Our proprietary RAG technology ensures AI agents deliver reliable, fact-based answers sourced from your trusted content.

Is our data secure with CustomGPT.ai?

Absolutely. We have a stringent privacy-first policy and offer SOC2-compliant solutions to protect the integrity and confidentiality of your data.

Can CustomGPT.ai integrate with our existing systems?

Yes, we offer REST APIs and SDKs for seamless integration with your existing systems and workflows.

Can we customize the AI agents to match our brand?

Yes, our platform allows for extensive customization to align AI agents with your brand’s voice and style, enhancing customer experience.

Launch your custom AI agents today. Experience instant impact.