One email address, real people at the other end, and a reply within 48-72 working hours.
There's no contact form, and that's deliberate. A form makes you hand your details to a database you don't control, gets lost in spam folders, and leaves you without a copy of what you wrote. A plain email is read by you and by us, stays in your sent folder, and you can reply to the reply. It's older and it works better.
We write from Spain, so mail is read on European hours (CET/CEST). The usual turnaround is 48 to 72 working hours. If you write on a Friday evening or in August, factor that in.
So your email doesn't land on the wrong pile, here's what comes in and how each type is handled.
A price that isn't that any more, a broken link, a model that's been retired, a translation that grates, a figure that doesn't match its source. This is the most welcome email and the fastest to get a reply. If you can, include the page URL and the exact line that's wrong: it gets fixed the same day whenever it can be verified.
If you know (or have built) an AI tool that deserves a place in the directory, tell us. What counts is that it's genuinely useful, has a free tier or a sane price, and has been running long enough not to vanish in three months. Nobody pays to be listed, and for the same reason nobody is guaranteed a listing.
A good share of what gets published started as a question someone asked. If there's something you can't find explained properly anywhere — a guide for a specific profession, a particular comparison, a concept nobody bothers to land — say so. We can't promise to write everything, but the pending-topics list is mostly fed from here.
Media enquiries, editorial collaboration proposals, content exchanges or joint projects. Explain in two lines who you are and what exactly you're proposing; generic agency emails with a PDF attached and no context don't get a reply.
Exercising GDPR rights (access, rectification, erasure, objection, portability), intellectual property questions or any legal matter. State in the subject line which right you want to exercise. Before writing, you may find the answer in the privacy policy or the legal notice.
If the image generator hangs while loading, the calculator gives you an odd number, or something breaks on your phone, tell us and include your browser and device. Every tool runs in your own browser, so a lot of failures are environment-specific and that detail is what makes them reproducible.
Wanted to know who's behind all this before writing? It's laid out plainly in About Skyllarium: how each news piece is researched, how prices are verified, and where the money comes from.