About
A tool for people whose creative runs out faster than their budget
CREO does one thing: it turns a description of an offer into a complete set of advertising material that can launch today. Not an assistant, not a chat, not a landing page builder.
Why this exists
In performance marketing the bottleneck has not been buying or analytics for years. The ad accounts optimise, the trackers count. What runs out is something else: honestly different approaches. A team invents three, tests three, burns them in a week, and starts rewording the same three.
A general model in a chat window handles this poorly, not because it is unintelligent but because it has no shape. No required coverage of segments, no platform limits, no link between an angle and the copy written from it, no history. All of that stays in your head and gets reassembled from scratch every time.
How it is built
The shape is the response schema. Character limits, required fields, minimum and maximum counts reach the model as structure rather than as a request. A response that does not conform fails to parse and is regenerated. That is the difference between asking for thirty characters and making thirty characters the only possibility.
Everything else follows from that. Sections run in order and hand each other their results. The policy pass runs on a different model, to which the copy belongs to someone else. Credits are taken before the call and returned on failure.
Principles
- We show real output, not screenshots. The example on this site was built by the same code that runs in your account.
- We do not charge for our own failure. A failed generation returns the credits by itself.
- We keep as little as possible. Raw addresses never reach the database and briefs are never used for training.
- We do not hold money hostage. Credits do not expire and unspent ones are refunded.
A good angle cannot be killed by mediocre copy and a bad angle cannot be saved by brilliant copy. That is why the angles run on the strongest model and everything else is treated as their elaboration.
See for yourself
The demo on the front page works with no account, and thirty credits arrive the moment you make one.