Terms of service
The short version: the rankings are an opinion assembled from other people's testing, every one of them is cited so you can check it, and the buying decision stays yours.
Last changed 17 August 2026.
Who provides this
stierproducts is operated by Noah Liebenberg, an individual based in the United Kingdom. It is not a registered company, so there is no company number and no registered office. Contact is [email protected], and support lists what to send.
What you get
Product rankings, free, with no account and no payment. You may read the site, call the MCP connector, and fetch the machine-readable copies of any board. Nothing here requires you to register or to agree to marketing.
What the rankings are, and are not
Every placement is consolidated from independent research runs over published reviews and owner reports, and each one carries the sources it rests on. We do not test products ourselves. A ranking is therefore an opinion derived from other people's work, offered so you can check it, and not a statement of fact about a product's quality, safety or fitness for your purpose.
Sources go out of date, prices and availability change, and a product can be revised without changing its name. Use the rankings as a starting point and check anything that matters to you before buying. How the rankings are produced, including where they are weakest, is on how we rank.
Availability
The site and the connector are provided as they are, without a promise of uptime. Either may change, break or be withdrawn without notice. The connector is rate limited, and that limit exists to keep the service up rather than to meter you.
Content that belongs to other people
Outlet names, quotations and product photographs belong to their owners and appear here to identify and illustrate what is being discussed. If you own something we are using and want it removed, write to [email protected]. You do not need to send a formal notice first and you do not need to prove ownership before we act.
Reusing our work
The rankings, verdicts and the text around them are free to reuse with attribution. Product photographs are not ours to license and are excluded. The full terms are on reuse and citation, which governs, and this page does not restate them.
How this is funded
Some outbound retailer links on this site carry affiliate tags and earn a commission. No brand can pay for a placement, and no ranking is sold. The detail is on affiliate disclosure. Buying anything is a transaction between you and that retailer on their terms, not with us.
Your data
There are no accounts and close to nothing is collected. What that means exactly is on privacy.
Liability
This is a free information service. To the extent the law allows, we are not liable for a purchasing decision you make on the strength of a ranking, for a product that disappoints you, or for the site or connector being unavailable.
Nothing here limits liability that cannot lawfully be limited, including liability for death or personal injury caused by negligence, or for fraud. If you are a consumer, your statutory rights are unaffected.
Acceptable use
Do not use the site or the connector to break the law, to misrepresent what we said, or to present our rankings as your own testing. Automated access is welcome, which is why the boards are published in machine-readable form and the connector exists.
Changes
These terms may change. The date at the top moves when their meaning changes, not when the page is edited, so it is a claim you can rely on.
Governing law
These terms are governed by the law of England and Wales, and its courts have jurisdiction. If you are a consumer resident elsewhere, this does not deprive you of protections you have under your local law.