Estate Ninja

Open Bazos, Topreality, Nehnutelnosti.sk, ImmobilienScout24.de or Seloger.com, click the button and in minutes you have hundreds of listings exported to one file

AI will help you:

✓ Compare all parameters – not just prices, but also area, condition, location, amenities
✓ Find undervalued properties with investment potential
✓ Recommend optimal selling price based on the market
✓ Analyze rental prices in context of amenities

Instead of hours reading listings, clicking through dozens of open tabs and remembering what was in the 25th listing you saw an hour ago, in minutes you get top-notch analysis from a tireless AI assistant.

🚀 Add to Chrome for Free 💎 AI Analysis Pricing

✅ Free installation • ✅ Export up to 50 listings for free • ❌ No payment card required

🚀 Powerful Features for Professionals

Everything you need for efficient work with the real estate market in your browser

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Automatic Data Collection

Collects listings from Bazos.sk, Topreality.sk, Nehnutelnosti.sk, ImmobilienScout24.de, and Seloger.com. All important information in one file in seconds.

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Uncover Undervalued Apartments

AI compares hundreds of prices and finds properties below market value. See only offers with real investment potential. Save thousands on your purchase.

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AI Reads Listings For You

Don't waste time reading dozens of listings. AI reads them all in seconds and shows only key differences - price/m², condition, pros, cons. You just decide.

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Custom AI Requests

No need to match filters. Write "apartment with south-facing balcony, quiet street" or "investment with 5%+ yield" and AI finds matching offers without limitations.

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Export for Your AI Tool

Save hundreds of listings to a TXT file with one click. Use in your ChatGPT, Claude, Gemini, or NotebookLM for custom analyses.

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Professional AI Analytics

Powered by OpenAI o1 - the most expensive and accurate model. Get CMA analyses, selling price recommendations, listing reviews, and other professional evaluations.

💎 Simple, Transparent Pricing

Data export is free. For AI analyses, purchase credits.

Free Forever

Start without payment

€0

Forever free • No payment card

💾 Listing export Up to 50 listings
📋 TXT file Download to PC
🤖 Custom AI analysis ChatGPT/Claude
❌ AI analyses in extension No

➕ Add to Chrome

Install and use immediately without registration.

🔥 Most Popular

AI Analytics

with premium o1 model

€10

10 AI analyses • €1.00 per analysis

📊 Number of analyses 10
💰 Price per analysis €1.00
⏰ Validity 1 year
💾 Unlimited export Enabled
🤖 OpenAI o1 model Included

🚀 Buy AI Analytics

After purchase, you will receive a product key by email to enter into the extension.

📖 User Guide

Start using Estate Ninja in three simple steps

Add Extension

Click "Add to Chrome" at the top of the page
Open Bazos, Topreality, Nehnutelnosti.sk, ImmobilienScout24.de or Seloger.com
Filter the apartments you're interested in

Free Export (to your own AI)

Click the Estate Ninja icon in your browser
Press "💾 Export" - download TXT file
Upload the file to ChatGPT/Claude and analyze

✅ Completely free • Max 50 listings • No registration

AI Analytics (with credits)

Purchase credits and enter the key in the extension
Click "🤖 AI Analysis" in the extension
Select type: Buyer's Agent, CMA, Rental, etc.

💡 Powered by OpenAI o1 • €1 per analysis • Results in a minute

❓ Frequently Asked Questions

Answers to the most common questions about Estate Ninja

Can I try it for free?

Yes! Without payment you can export up to 50 listings to a TXT file and analyze them in your ChatGPT or Claude. For AI analyses directly in the extension you need credits. On first use you get 5 free credits to try AI analyses (valid for 1 month).

Who is Estate Ninja for?

For anyone who needs to compare dozens of real estate listings:

• Buying your first apartment and want to know if the price is fair
• Investing in real estate and looking for undervalued properties
• Selling an apartment and want optimal selling price
• Renting out and want to know how much to ask
• You're a real estate agent and want to do CMA analyses faster

I created this as a real estate agent for my daily work - if it helps me, it will help you too.

What AI models do you use?

We use OpenAI o1 - the most expensive and accurate AI model on the market.

💰 o1 model cost: $15 per 1M tokens (input) + $60 per 1M tokens (output)
That's 4x more expensive than GPT-4 Turbo and 15x more expensive than GPT-4o mini.

Why o1? Because we want you to get better analyses than an average real estate agent does, not just a cheap summary output. The €1 per analysis price is therefore ultra advantageous.

⚠️ Due to the high cost of the o1 model, the analysis price may increase over time.

How does AI analysis work?

The extension automatically extracts all relevant information from listings (price, area, location, description) and sends it to an advanced AI model, which creates a professional analysis according to your selection. AI compares properties, evaluates prices relative to the market, analyzes parameters and provides pricing recommendations.

How many credits does one analysis consume?

1 credit = 1 AI analysis run, regardless of the number of listings. Analysis of 5 selected listings = 1 credit. Analysis of all search results = 1 credit. Exporting to TXT file consumes no credits.

How long are credits and keys valid?

When you first use the extension and enter your email, you get 5 free credits to try AI analyses and unlimited export. This key is valid for 1 month.
Purchased keys are valid for one year from the date of purchase. After using up analyses on a purchased key, unlimited TXT export is still possible during its validity.

Is automated data extraction legal?

The extension automates what you could do manually. It is intended exclusively for personal use. The tool is not intended for commercial data sales. The program respects fair use rules and does not overload servers. Extracted data is only sent to the server for AI analysis purposes and is not stored there.

Does the extension work on all portals?

Currently we support: Bazos.sk, Topreality.sk, Nehnutelnosti.sk, ImmobilienScout24.de and Seloger.com. More portals will be added based on user requests.

Do I need a product key for TXT export?

No! Export to TXT file and copying links is completely free and does not require a product key - but is limited to 50 listings. You only need a product key for AI analyses and unlimited listing export.