About whichproduct.app
whichproduct.app helps you find products that match what you actually need, without reading twenty reviews first. You answer a few plain-language questions, and the site shows products whose manufacturer specifications meet your answers, side by side, with a short note on why each one fits.
Who runs it
whichproduct.app is run by Cloud Ninja Consulting ApS, a Danish company. We choose the categories, and we review and approve every category before it goes live.
Why it exists
Most product research starts with a list of someone else's favorites. whichproduct.app starts with your situation: your budget, your space, how you'll use it. You see only the products whose specs meet your must-haves, ranked by how well they fit your nice-to-haves.
How we choose products
In short: every spec comes from the maker's own product page, spec sheet or manual, and we keep the link for each one. Your must-haves decide which products appear and your nice-to-haves decide the order. We don't test products hands-on, and we don't use Amazon prices, star ratings or reviews. The full method, including how ties are ranked and how Amazon listings are found, is on How we choose.
How AI helps
Research and drafting are done with AI assistance. A separate AI check looks for unsupported claims, unclear questions and duplicate products. We review and approve every category before it goes live, and the approval is recorded. Every spec links back to its maker source. We don't test products hands-on, and the site never claims we did.
How the site earns money
As an Amazon Associate I earn from qualifying purchases.
When you click a "See more" button, it takes you to Amazon; if you buy something there, Amazon may pay a commission. It doesn't change the price you pay. Each Amazon button is marked "(paid link)", and every page with these links says so.
- Commissions don't decide what's listed or the order. Commission rates and star ratings are never part of the ranking.
- The site has no sponsored placements, and brands can't pay to be listed or to appear higher.
- No paid reviews and no free products in exchange for coverage. If that ever changes for a specific page, the page will say so clearly.
Corrections and contact
Specs, prices and listings change. Spotted a wrong spec, a dead link or a product that's been discontinued? Email mniel04@gmail.com. When we find an error or a change, we fix the data and the category goes back through review. Every guide and list shows when it was last updated.