Who we are
Who's behind Sundayclear
A small European company, one product, no funnel tricks.
Why it exists
Most people who work for themselves know the Sunday-night feeling: a pile of admin that has nothing to do with the actual work — quotes to write, an invoice to chase, a week to plan — sitting there while the weekend runs out.
Most AI advice doesn't fix that. It's tips: a screenshot of a clever prompt, a video telling you AI can "save you hours," and then you're back at a blank page trying to remember the trick and adapt it to your own client, your own invoice, your own week.
So we wrote the prompts, templates and examples once, properly, for the specific jobs a one-person business actually has — and sell the result for the price of a lunch.
We wrote the prompts once, properly, so you don't have to.
How it's made
Each helper is written, run in the free versions of Claude and ChatGPT, and checked against a real example before it's added to the OS — not written once and left untested.
The cartoon character in our videos is our "face." We keep it that way on purpose: the product should work whether or not you know or like whoever made it. It's the prompts and templates doing the work, not a personality.
What we will never do: fake reviews, fake countdowns, or promise you an income. We sell a set of tools, not an outcome we can't see or control.
How support works
Write to support@sundayclear.com and a real person replies, usually within one working day. Refunds are handled by email too — no forms, no retention pitch.
Run one task first. If it doesn't earn its place in your week, write to support@sundayclear.com within 30 days of purchase with one completed task — a screenshot or a paste of what a prompt gave you back is enough — and we refund you in full. That's the only thing we ask. For the membership, this applies to your first payment; later renewal payments are covered by ordinary cancellation, not this guarantee.
What you can check yourself
We'd rather you verify the product than take our word for it. Everything below is free to look at before you pay anything.
- Two-minute tutorials — see the real workflows in use.
- The free onboarding kit — a full prompt and template, no card required.
- Free tools — two calculators, no login, nothing stored.
- The OS product page — a real sample page from the PDF.
Free · No card required
Try the free kit first
One prompt and one template, delivered by email — a solid first draft in ten minutes.
Get the free kit30-day try-it guarantee
Ready to see the OS?
30 tasks across five departments, instant access.
Get the OS — $27