AltScent Report · August 2026

Paying more does not get you a closer match

We compared 43,637 fragrance alternatives against 8,896 originals. What an alternative costs tells you almost nothing about how closely it smells like the thing it replaces.

43,637 comparisons · 8,896 reference fragrances · 15,266 priced from live merchant listings

What we correlated

Pearson correlation against the estimated match score

The top row is the control, and it is the reason the rest means anything: a null result is worthless if the measure is noise. Pairs sharing five or more accords average 82.1; pairs sharing one or none average 78.6.

What you save depends entirely on where you start

By the price of the original — because a single average across the corpus is misleading

Below $40 there is usually nothing cheaper worth recommending, and the closest match tends to cost slightly more. The substitution economy is a luxury phenomenon. Note also that match quality barely moves across the bands — expensive fragrances are not harder to match.

Cheaper outlasts the original about half the time

The received wisdom is that budget fragrances lean harder on synthetics and therefore last longer. Measured across every pair where both sides carry performance data, that is right slightly less than half the time. Which is the useful part: “the cheap one won’t last” is wrong about as often as it is right, so it is not on its own a reason to pay more.

The houses that are easiest to match are not the expensive ones

Ranked by how closely their best alternative matches, the leaders are mostly budget houses — Zimaya (89.0), Fragrance World (88.9), Maison Alhambra (88.7) — and their alternatives cost more, not less. That is the same fact as the table above, seen from the other end: when the original is already cheap, the nearest neighbour is usually pricier.

The one luxury house among them is Parfums de Marly, at 88.7 average match and 80% cheaper — the most efficiently substitutable expensive brand in the corpus.