How we pick

Our guides are written by AI. This is how they are made.

Inception's engine researches each market and writes each buying guide for one country at a time, in that country's language and currency. Nobody here tests products, and no guide should pretend otherwise. What the engine does is work hard to find the best products you can actually buy where you live. This page explains how, and where it falls short.

This page describes the engine as it runs in October 2026.

What you are reading

A guide is AI research.

Written by AI
The product picks, the text, the FAQs and the translations are produced by AI models. The credit at the top of every guide says so.
Built for one market
Each guide is made for one country, in its language and currency, with links to stores that sell there.
Never hands-on
Nobody at Inception has used, tested or handled the products on a guide. The engine is instructed never to claim otherwise in a guide's introduction, sections or FAQs. If a sentence anywhere on a page suggests it, that sentence is wrong: please report it.
Dated honestly
The date beside the credit is the last time anything on the guide changed, including its products, prices and images. Prices carry their own check times.

The research

From a search to a shortlist.

  1. 01

    It starts from what you asked.

    A guide begins with a search: a category, a product, a need, sometimes a budget. The engine first works out what the search is really asking for, including its hard constraints, such as a size, a form, an audience or a price ceiling.

  2. 02

    It studies your market.

    An AI model proposes the candidates: the products widely recognized as the best in the category, and the local alternatives that genuinely compete with them in your country on value, availability or support. Where we have access to Amazon's catalog for your country, the model searches it and is told to prefer products it actually found there. It can also run a few web searches set to your country, mostly to check that a model has not been discontinued. For some provinces and states, it also reads local-market notes written by our team.

  3. 03

    It keeps what is real and sold here.

    The model is told to name only real products currently sold in your country, to remove any it is unsure about instead of guessing, to skip near-identical variants, and never to pad the list. It aims for five to seven products, and fewer when fewer deserve a place.

  4. 04

    It checks the picks against stores.

    Each pick is matched to a store page or an Amazon listing. A pick whose listing turns out to be another product is removed rather than shown, and the guide's introduction says that products were removed. A pick whose listing contradicts what you asked for can be dropped too. A pick the engine could not check either way stays.

  5. 05

    Then it writes.

    AI models write the text: the introduction, each product's overview and strengths, the FAQs. In a market with more than one language, such as Canada, the guide is then translated by AI from the language it was written in.

The ranking

What number one means.

The list is ranked for the search it answers. Products that meet every hard constraint come first, and fitting the request counts for more than brand fame. Number one is the product the engine would recommend overall for that search, which is not necessarily the cheapest.

When a guide is built for a budget, the picks are checked against prices read at real stores. At most one product above the budget can stay, and it goes last, with a note that says why.

On a guide about one product and its alternatives, that product stays first, because it is the subject of the page.

Prices and stores

Where prices come from.

Read at the store
Store prices come from Amazon's product API or are read from the retailer's own product page. The AI does not write them.
Estimates say so
When no store price has been read yet, a guide can show a price range estimated by the AI, labelled “Estimated price”. It is a guess at the market, not a price we saw.
Checked, and dated
The store panel says when its prices were checked, and a price that has gone a while without a check shows its own date. Prices left too long without a check are taken off the page.
No fixed schedule
Prices are re-checked more often on busy guides than on quiet ones, within a budget. No page has a guaranteed refresh date, and stores change prices and stock at any time.
One store marked “Our pick”
When several stores sell a product, one is marked “Our pick”. It is never more than 15% above the lowest price we found. Within that range, Amazon comes first when it sells the product, then the brand's own store, then the other stores, weighed on reliability, stock and price. Every other store we track for that product stays listed with its price, so the choice stays yours.
Sometimes a search
When we could not find the product's own page at a store, its button opens a search for it on Amazon instead (on Google, for software), and it is labelled as a search.

Reviews

Summaries you can trace.

When a guide shows reviews for a product, they were collected from public pages: review sites, blogs, forums, Reddit and YouTube. Amazon reviews are not collected.

Each quote is taken word for word from the page it came from, sometimes shortened, and links back to that page with the publication's name. The short summary above the quotes is written by AI from those quotes and labelled as an AI summary. It is told to name the recurring complaints, not only the praise.

Many products have no collected reviews yet. When none were found, none are shown, and the AI does not invent any.

Who does what

What the AI does, and what people do.

The AI

  • Proposes, checks and ranks the products for each search.
  • Writes each guide: introduction, product notes, FAQs.
  • Translates guides into a market's other languages.
  • Summarizes the reviews collected from public pages.
  • Estimates a price range when no store price has been read.

People

  • Build and maintain the engine and the rules it follows.
  • Write the local-market notes used for some provinces and states.
  • Read error reports and corrections, and act on them.
  • May consult a subject-matter expert for a page if necessary.

No one reads each guide before it is published. That is the trade that lets the engine cover thousands of searches across many countries and languages, and it is why your reports matter.

Money

How we earn, and what that cannot buy.

A commission from the store
When you buy through a link on a guide, the store may pay Inception a commission. That is how the site is funded.
The same price for you
You pay what you would pay going to the store directly. The store pays the commission, never you.
No paid placements
No brand or store can pay to appear on a guide or to move up one. There are no sponsored placements and no paid rankings.
Kept out of the ranking
The models that choose and rank products are never given commission rates, so what a store pays plays no part in which products make the list or in their order.

Sensitive products

Where a guide stops.

Searches for prescription-only medicines, for people or for animals, are refused: no guide is made for them.

When a product on a guide is sold only on prescription or through professional channels, its buy button is replaced by a notice, such as “Prescription only” or “Professional use”, that points you to a pharmacist, a veterinarian or a professional supplier.

A guide is general information, not medical, legal or financial advice. For health, safety or anything regulated, ask a qualified professional.

Limits

What can go wrong.

  • AI can be wrong. A spec, a feature or a claim on a guide can be mistaken, out of date, or about the wrong model.
  • Prices and stock move between checks. The price at the store when you check out is the one that counts.
  • Some buttons open a store search instead of the product's own page.
  • An estimated price is a guess, not a price anyone saw.
  • A guide only knows what the engine could find. A good product sold in a few shops, or released after the last refresh, can be missing.
  • Reviews come from public pages, not from verified buyers, and some products have none.
  • Translations are made by AI and can read less naturally than the original.

Corrections

Found a mistake?

Every guide ends with a “Report this page” button. Reports reach our team by email every day, and a person reads them. For a correction with sources, or a recommendation you disagree with, write to us directly. If you are right, we fix the page.

Write to us