Is a product missing or listed wrong?

Four things make a correction quick to act on:

1. The product and the company. Several products share a name.
2. What is missing or wrong. The price changed, it now sells only through a demo, or that is not what the product does.
3. A page on the vendor’s own site that shows it. Every listing here rests on a sentence from the vendor’s own page, so a correction has to rest on one too.
4. Whether you want a reply. We use an email address only to answer about the correction.

Send it through the contact form

Last checked September 23 to October 2, 2026. If you would rather check the raw data first, the whole file is a download, and what changed lists every correction we have made.