Compare the whole purchase.
The same product. The same conditions. A clearer total.
Search a product name or exact model. GroupNN displays current, published price records for matching specifications when those records are available. Live AI price search and automatic merchant scanning are not connected.
Ready when matching price records are available.
There are no live price feeds connected. We do not create example prices or mark a merchant as the cheapest without current matching data.
Browse sourced store offers instead →What makes two prices comparable?
Match the specification
Use the same model, generation, size, capacity, colour, quantity and product condition. A refurbished item or a different package is not automatically an equivalent offer.
Include the costs you know
Recorded total = item price − eligible immediate discount + recorded shipping + recorded tax. If shipping or tax is missing, the displayed number is only a known subtotal. Unknown costs are not zero.
Check currency, eligibility and time
Different currencies are not automatically converted or ranked as one universal price. A student or first-order discount only belongs in your total if you qualify. Read the recorded check time and confirm the current cart total.
The final decision is made at checkout
Our records can become stale after a merchant changes its price or rules. Refund conditions, delivery dates and warranty terms can also change the value of an offer. GroupNN does not promise comprehensive market coverage or a guaranteed lowest price.
How sources and tests are recorded · Report a price-record correction