See where your prices stand against the competition — per unit, not per sticker.
| Brand | Whey conc. | Clear isolate | Vegan blend | Creatine | Pre-workout |
|---|---|---|---|---|---|
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Myprotein
A-brand
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12 | 6 | 4 | 8 | 9 |
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Bulk
You
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3 | – | 5 | 2 | 1 |
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PhD
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7 | 2 | 3 | 4 | 5 |
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Grenade
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4 | – | 2 | 2 | 3 |
Kate01 pairs products by price per 100 ml, 100 g or 100 pcs, inside categories it computes with AI. It doesn't matter which category the shop filed a product under — Kate01 reads the product descriptions.
Supplements, toner, tires. Three different ways a price normalizes — and one system that handles all three with no per-category setup.
Two packs of vitamin C. Different tablet counts, different active content per daily dose. Neither the sticker nor the price per tablet tells you which one is actually more expensive.
The €13.16 pack is dearer on the sticker and dearer per tablet. Per gram of actual vitamin C, though, the cheaper-looking one — at €9.96 — is 26 % more expensive. Kate01 prices per milligram of active ingredient, so it flips the order exactly where the order should flip.
A supplement is a blend of dozens of ingredients at different doses. Kate01 breaks every product down into its ingredients and daily doses, and takes as its counterpart the product it shares the largest part of the formula with — across brands and shops.
Bar = daily dose against a reference: the EU reference intake for vitamins and minerals, the catalogue median for extracts. Bars stop at 400 %; the number is always exact. A real pair from the Czech market.
Iron Man on the label, no iron in the formula. By name it would be paired with iron supplements. By composition it belongs with the men's complexes built on tribulus, maca and fenugreek.
One family of similar formulas: 20 B-complexes from 5 brands in 3 shops. Each row a product, each column an ingredient, the colour the daily dose. Kate01 breaks down every supplement in the catalogue this way and groups them by what's actually inside.
| family · B-complex |
Biotin (B7)
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Choline
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Inositol
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Vitamin B1
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Vitamin B12
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Vitamin B2
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Vitamin B3
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Vitamin B5
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Vitamin B6
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Folate (B9)
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PABA
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Vitamin C
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Alfalfa
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Bilberry
|
Coenzyme Q10
|
Magnesium
|
Spirulina
|
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| Jarrow B-Right Complex 100 caps · natima.cz |
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| Jarrow B-Right 100 caps · brainmarket.cz |
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| NOW B-100 Complex SR 100 tabs · natima.cz |
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| NOW B-50 Complex 100 caps · natima.cz |
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| NOW B-50 Complex 100 tabs · natima.cz |
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| NOW B-50 Complex 250 caps · natima.cz |
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| NOW B-50 Complex 250 tabs · natima.cz |
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| NOW B-100 Complex 100 caps · brainmarket.cz |
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| NOW B-50 Complex 100 caps · brainmarket.cz |
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| NOW B-50 100 caps · gymbeam.cz |
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| Solgar B-Complex 100 100 tabs · natima.cz |
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| Solgar B-Complex 100 50 caps · natima.cz |
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| Solgar B-Complex 50 100 caps · natima.cz |
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| Solgar B-Complex 50 250 caps · natima.cz |
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| Swanson Balance B-100 100 caps · natima.cz |
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| Swanson Balance B-50 100 caps · natima.cz |
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| Swanson Super Stress B + C 100 caps · natima.cz |
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| Viridian High Twelve 90 caps · brainmarket.cz |
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| Viridian High Two 90 caps · brainmarket.cz |
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| Viridian Co-enzyme B 30 caps · brainmarket.cz |
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At a glance: who sells a B-50 and who a B-100, who adds vitamin C or PABA — and that the same NOW B-50 sits in three shops. None of it has to be read off labels — Kate01 reads it for you, across the whole catalogue.
An alternative cartridge sells against the original it replaces. The rule is simple: be 50 % cheaper than the original. Kate01 holds it on every SKU.
One group holds every cartridge for the same printer — original, compatible and your own brand. The printer decides, not the product name.
| Product | Original | Target | Your price | Off target |
|---|---|---|---|---|
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C-EXV21
magenta
Canon iR C2880 · 14 000
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€16.48 | €8.24 | €71.16 | +764 % |
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TK-120
black
Kyocera FS-1030D · 7 200
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€15.88 | €7.94 | €67.28 | +747 % |
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TK-3130
black
Kyocera FS-4200 · 25 000
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€91.92 | €45.96 | €45.16 | −2 % |
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CRG-718
black
Canon LBP7200 · 3 400
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€77.72 | €38.86 | €37.96 | −2 % |
A new own brand goes up against the established premium one. The rule: 10 % cheaper than Michelin at the same size and index.
Matched on size, speed index and season. Compared per item — a tire sells by the piece, not by the gram.
| Size | Michelin | Target | Your price | Off target |
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235/60 R18
107W
CrossClimate 2 · SUV
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€219.60 | €197.64 | €215.60 | +9 % |
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225/45 R17
94W
Pilot Sport 4 · summer
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€167.60 | €150.84 | €163.60 | +8 % |
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195/65 R15
91T
Alpin 6 · winter
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€87.60 | €78.84 | €77.96 | −1 % |
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205/55 R16
91V
Primacy 4 · summer
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€115.60 | €104.04 | €101.60 | −2 % |
For every product, where it sits against comparable competition — per gram, millilitre or item. And which products fall outside the pricing rule you set yourself.
Who already sells there, what they carry and at what price. The price level of a whole category in a market where you don't yet have a single product — and the gaps nobody has taken.
Your price against the A-brand was set once. It moves every time they do. Kate01 keeps that gap in front of you — and shows the ranges the competition covers and you don't.