A quiz is a filter, not a personality test
Product quizzes fail when the result is a vibe. The shopper answers four questions and lands on a collection they could have opened from the menu. The quiz did not know anything the navigation did not know.
Matchly is useful when each answer carries a real constraint: a tag, a collection, a product, or a weight. Skin type, shade, size, diet, and budget are constraints. “Which aesthetic are you?” is not, unless those aesthetics are tags you already merchandise.
Start from a template if you sell skincare, supplements, fashion, or you simply want emails. Then delete questions that do not change the shortlist. A shorter quiz that changes the products will outperform a long one that always returns the same eight items.
There is no free plan. It is $4 a month, or $40 a year, after three days. That is cheap enough to test on one collection. Complete the quiz yourself, buy the recommended product with a test order, and confirm the response shows attributed revenue before you send traffic to it.