Product research for considered purchases · Amazon.de
Buy quality - where it actually matters.
A research agent that ranks options on average monthly cost, flags impossible marketing claims, and recommends the best value - even when that's the cheapest option. Paid by you, not sellers.
⚠️ v0: results are model estimates - verify specs and price before buying.
Paid by you, not sellers
We take no money from merchants and earn nothing when you buy. That frees the tool to recommend the pricier product - or tell you to buy nothing at all.
Ranked on average monthly cost
Not the sticker price - the total cost of ownership over the product's life. An €80 headlamp that lasts years beats three €20 ones that don't.
We pin down your needs first
Before researching, we draft a quick requirements profile - budget, real use, conditions - filling in what we can and asking only what's genuinely yours to decide. Sharper questions, a sharper answer.
How it works
Paste a link or name
Drop in an Amazon.de URL or a product title. No scraping, no account juggling.
Confirm what you need
We draft a quick requirements profile - budget, real use, conditions - filling in what we can and asking only what's genuinely yours to decide. Tweak it or let us choose.
We find what makes it good
The agent works out the criteria an expert would judge on and flags impossible marketing claims (“30,000 lumens for €20”).
Get a ranked, saved brief
A streamed markdown brief with a clear pick, the monthly-cost maths, and an uncertainty banner - saved to your library.
Honest, transparent pricing
Top up a prepaid balance and each analysis draws it down. The fee is the greater of a €0.30 baseline or 15% of the underlying AI cost - you see the estimated cost before every run, and a failed run is never charged. No subscriptions, no seller money, no ads.