Heureka Radar
On a Heureka product page you see where your e-shop stands against the competition. An alert when someone undercuts you.
23 shops · from 3 29CZK 0
Your shop: 5th place
- Your price
- 3 49CZK 0 · 5th place
- Cheapest
- 3 29CZK 0 · Elektro-Krb
- Difference
- +20CZK 0 · +6 %
- Monitoring
- alert when the ranking changes
This is what an extension card looks like above the page you're working on. A demo, not real data.
What are you doing manually today
On Heureka, ranking and price determine visibility. You open a product, find your shop in the list, calculate the difference to the cheapest, and note it in a spreadsheet. With 200 products nobody does this regularly – you only notice being undercut when orders fall.
What the extension can do
- On a Heureka product page it highlights your e-shop and shows: position, gap to the cheapest and to the average, number of e-shops offering it.
- Your rating and review count next to competitors; sponsored offers are not counted in the ranking.
- Loads all offers with one click, not just the first twelve.
- Product monitoring (Pro): the extension checks them once a day in the background and alerts you when someone undercuts you, you drop in the ranking or disappear from the offers.
- Overview of monitored products with position and price in the extension.
- Works on Heureka.sk too.
How it looks
- 1
Open the product
On Heureka, where the customer sees it.
- 2
See yourself in the list
Highlighted row, the gap in crowns.
- 3
Get an alert
When the ranking changes against you.
Price
Free
CZK 0
Highlighting your e-shop and the gap to the cheapest offer is free. Pro adds monitoring.
Pro
CZK 249 monthly, excluding VAT
All the features above. Cancel anytime, invoices are automatic. Those who reach out before launch get the first month free.
Privacy and security
We read Heureka's public pages, the same ones every customer sees. We do not enter your Heureka account. Your e-shop name and the list of monitored products stay in your Chrome.
Frequently asked questions
Does it replace Mergado?
No. Mergado edits feeds. Radar monitors prices and position. They work side by side.
How often do you check?
The extension checks monitored products once a day directly in your browser; you can run a check manually any time.
When will it launch and what if the date changes?
We're planning December 2026. We build in order of interest, so the launch date can shift by a month either way. Those who leave their email get a message on launch day.
I want Heureka Radar
Leave your email and get the extension on launch day, first month free. In the note, tell us what takes you the most time today — we'll build it around that.