How to switch paint brands without relying on finish names

Switching paint brands mid-project is common — the color you want isn’t available where you’re shopping, your usual brand is out of stock, you moved, or you’re just comparing price. Whatever the reason, the actual question you’re trying to answer is rarely “what’s this called at the new brand?” — it’s “what will this actually look like on the wall compared to what I had?” Those are different questions, and shopping by name only answers the first one.

The problem with shopping by finish name

Paint sheen names — Flat, Matte, Eggshell, Satin, Semi-Gloss — aren’t a shared standard across manufacturers. Each brand sets its own published gloss-unit range for each name on its own product line. Two brands’ “Satin” can measure close together or genuinely differently; one brand’s “Satin” can even measure closer to a different brand’s “Eggshell” than to that same brand’s own “Satin.” (Our guide on why “Satin” isn’t the same sheen in every brand walks through two real worked examples of exactly this.) None of this is a flaw in any one brand’s system — it’s simply that no external body standardizes what these names mean, so each manufacturer sets its own.

What to check instead

The only number that actually tells you how reflective a finish will be is its published gloss/sheen figure — a gloss-unit range measured with a glossmeter at a specific angle, published by the manufacturer on its own technical or product data sheet. That’s the number that’s comparable across brands, provided both brands measured at the same angle (see our 60° vs 85° guide for why the angle matters).

Concretely:

1. Find your current paint’s brand, product line, and finish.
2. Look up its published gloss-unit figure on the manufacturer’s own data sheet (or use the comparison tool, which already has this data loaded for the brands and lines it covers).
3. Compare that figure — at the same measurement angle — against the candidate finish in your new brand, rather than matching by name.
4. Check the source link on any result. If a number matters enough to base a purchase on, it’s worth confirming it against the manufacturer’s own document, not just trusting a summary.

What this comparison can’t tell you

Even a genuinely close gloss-unit match doesn’t guarantee an identical look on your actual wall. Substrate, application method, film thickness, lighting, and the color itself can all affect how a finish reads in person, even when two published ranges overlap. GlossAtlas is upfront about this on every result — it reports the closest measured match in the published data, never a guarantee. See the methodology page for the full reasoning behind how these comparisons are built, including why a strong overlap, a partial overlap, and a “no close equivalent” result mean different things.

Ready to check your own switch? Start the comparison tool, or browse a specific brand’s product line page to see every published finish at once.