Spain's real estate sector is experiencing a lead saturation crisis: Idealista, Fotocasa, and lead generation portals generate hundreds of enquiries per month that few agencies can respond to quickly enough. A lead who requests information at 10pm on Friday and receives no reply until Monday is 70% less likely to convert into a viewing. And without a viewing, there's no deal.

An AI agent integrated with a real estate agency's lead channels solves exactly this problem.

What an AI Agent Does in a Real Estate Agency

Unlike a basic FAQ chatbot, an AI agent connected to Idealista, Fotocasa, WhatsApp and the agency's CRM can:

Respond in under 2 minutes to any information request, in any language (critical for areas with international buyers: Costa del Sol, Málaga, Alicante, Balearic Islands).
Qualify the lead before it reaches the agent: available budget, preferred area, purchase timeline, whether they have an approved mortgage or are just exploring.
Manage the viewing schedule by syncing with the agent's or team's Google Calendar. Confirms, reminds, and re-confirms appointments.
Automated post-visit follow-up: 24 hours after the visit, the agent checks whether the client has any questions, shares comparable properties, and offers a second viewing.
Manage the vendor pipeline: respond to enquiries from sellers interested in valuations, schedule appraisals, and nurture the contact until the property owner decides to list.

Real Case: Real Estate Agency in Málaga

A mid-sized agency (3 agents, ~120 leads/month between Idealista and direct WhatsApp) implemented an AI agent on WhatsApp Business and email. Results at month 3:

First response time: from 4.2 hours average to under 8 minutes
Lead-to-viewing conversion rate: from 18% to 34%
Qualified leads reaching the human agent: +62% (the rest were browsers with no real purchase intent)
Viewings confirmed the day before (previously confirmed the morning of, with many no-shows): no-shows reduced by 40%

Integration with the Agency's Existing Workflow

The AI agent doesn't replace the human agent — it frees them from repetitive tasks so they can focus on what only a human can do (negotiation, trust-building, closing).

Typical integrations:

Real estate CRM: Inmovilla, Witei, Salesforce, HubSpot or even a Google Sheets spreadsheet
Portals: Idealista/Fotocasa API to enrich property listings and respond with accurate property details
WhatsApp Business API (Meta) for native conversations in the app clients already use
Google Calendar or Calendly for real-time viewing scheduling

How Much Does It Cost and How Quickly Is It Operational?

At AizuaLabs, the AI agent for real estate is self-configurable from your portal: you load your listings, areas and qualification criteria with your agency's real knowledge base, and it goes live as soon as you finish setting it up. Pricing starts from €149/month in managed SaaS mode (we operate, update, and monitor it). For agencies with more complex workflows or legacy CRM integration, we work on a custom quote basis.

If your agency receives more than 40 leads per month and doesn't have a process to respond within 30 minutes, you are very likely losing deals that you already paid to acquire.

Request a free 45-minute audit and we'll show you, using real data from portals similar to yours, how many deals you're letting slip through. No strings attached.