Memory
It learns what converts
Most tools start every campaign from nothing. Peregrine keeps what it learned about your product, and what it learned running the last one — so the second product you launch starts from the first one's answers.
It studies the product once
Before building anything it reads your site, asks what it still does not know, and writes down what it understood. That understanding is versioned: you can see what it believed last month and what changed since.
What works on one carries to the others
A bid strategy that beat target CAC on one product, a keyword shape that only ever wasted money — those become portfolio lessons, not notes trapped in a single account.
You can read it and correct it
The memory is a page, not a black box. If it understood your product wrongly you fix the sentence, and the next decision is made against the corrected version.