Live, invite only

Shyll

An AI marketing engine you can correct.

Describe your product in a sentence. Shyll maps its market, finds the channels where its real audience gathers, drafts native copy for each, and sequences a growth playbook you can run. You can correct it at every layer.

Ask for an invite Visit shylladvertising.com

It works, it is in use, and it is not finished.

A new project's workspace, before the first run.

Starting a project in Shyll: a product name and one paragraph describing what it is and who it is for. — Every project starts as a sentence or two.

5 stages, and you can edit every one

Each one grounded in live web search

Profile: What the product is, who it is for, and the promise it makes.
Market: The landscape, with real competitors and adjacent players.
Channels: The rooms your audience is already in, scored on fit and effort.
Copy: Copy written in each channel's own format.
Playbook: What to do, in what order, and why.

Correct a stage, and every stage after it knows

Shyll is built to be corrected, and your corrections carry forward into everything it does next.

Your edits flow downstream

Every stage keeps the model's draft and your working copy side by side. Add the channel it missed, fix a persona, delete a bad competitor: the next stage sees your version, not the model's.

Editing a stage marks everything after it stale until you rerun it, so nothing silently goes wrong.

It shows its work

Market and channel findings come from live web search, and every generated row names the model and method behind it.

When you log what happened after you posted, Shyll reads the results with the same statistics as the free calculators, credible intervals included. A channel with three clicks is called what it is: too early to tell.

Tell Terry what you are launching

Shyll is invite-only while it is small. Send a sentence about your product and he will get you in.