Competitor price analysis on Heureka — in 2 minutes, not all afternoon
Upload your Heureka export and instantly see which products are priced above, level with, or below competitors. Your whole catalog, filterable by category.
Interactive competitor price analysis from Heureka.cz. Upload your CSV export and instantly see where you're losing customers on price.
Your data never leaves your browser
Everything runs 100% client-side. Your CSV files and API responses are processed locally and never sent to any server. We have no access to your data — not even technically.
About this tool
Spending hours manually browsing Heureka and comparing prices? Upload your CSV export from Heureka.cz and within seconds you have a complete overview of your pricing position against competitors.
The app runs entirely in the browser — no installation, no Python, no technical knowledge required.
Want a deeper insight? Connect your OpenAI API key and get an AI-generated overview of your pricing position — which categories are most at risk, where you have room to grow, and what to focus on first.
Using Heureka ads too? Check the Heureka Cost Report to see per-product spend and CPC alongside your pricing data.
What's included
- Instant analysis after uploading your Heureka.cz CSV export
- Pricing position overview: cheaper, same, or more expensive than competitors?
- Filter by category, price position, and product search
- Color-coded positions for instant orientation
- Export filtered data to CSV
- Supports both CZ and SK versions of Heureka
- Optional AI overview analysis with your own OpenAI API key
- 100% browser-based — your data never leaves your computer
- 365-day access from date of purchase
Who is this for
Frequently asked questions
How do I get access after payment?
Immediately after payment you receive an email with a link. One click and you're in the app — no password, no registration required.
Where do I get the CSV file from Heureka?
In the Heureka.cz admin panel under Products → Export data.
Is my data safe?
Yes. The app runs 100% in your browser. CSV data is never sent anywhere.
Does it work for Slovak Heureka too?
Yes, the app automatically detects both SK and CZ CSV export formats.
Do I need an OpenAI API key for the AI analysis?
Not for core features. AI overview analysis is optional — you provide your own OpenAI API key directly in the app. Your key is never stored anywhere.
Can't find what you need?
We've spent 20+ years building companies, data pipelines, marketing systems, and reporting tools. If you have a specific challenge — reach out. We might already have a solution.
No subscription. Pay once. 365-day access.
7-day money-back guarantee. If the tool doesn't work as described, we'll refund you in full.
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