PerUnitPrice vs WheyIndex

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PerUnitPrice compared with WheyIndex
Detail	PerUnitPrice	WheyIndex
What it does	Compare prices per unit, not per box	Compare protein powder prices, ingredients, and nutrition with transparent scores
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	13 product categories including hard drives, SSDs, memory, graphics cards, server CPUs, servers, 10GbE networking, batteries, power stations, tool batteries, e-bike batteries, solar panels and 3D fila Data refreshed several times a day from eBay US Buy It Now listings Filtering to remove likely fakes, counterfeits and suspiciously underpriced listings Price per unit calculations including shipping costs Separate tabs for category-specific product variants like server-only drives Affiliate links with disclosure	Product reports with ingredients, nutrition, and claimed benefits Protein powder comparison tool filtered by ingredients and nutrition Protein finder to narrow catalog by preferences Price tracking with historical data Inflation tracker for protein powder price changes over time Published scoring methodology with transparent Index score Cost per 25g protein standardized comparison metric Available lab evidence and testing records with applicability dates Declared allergens and ingredient preferences filtering Coverage across US and UK markets with multiple retailers
What makes it different	Shows price per actual unit of capacity (per TB, GB, core, watt) instead of total price per box Filters out counterfeits, fake capacities and unrealistic prices to show only genuine bargains Independent rankings that cannot be influenced by seller payments Real-time data from eBay's official API covering US Buy It Now listings only	Transparent scoring not for sale - affiliate commissions do not change scores Standardized 25g protein comparison unit across all products and pack sizes Product reports show available sources and explicitly reveal gaps in information Published methodology allowing inspection of scoring and evidence Recorded prices with date and retailer tracking and contextual inflation data
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	5 no change since last check
Trust Flow (Majestic)	1	4
Citation Flow (Majestic)	1	32
Referring domains (Majestic)	3	89

4 details filled in for both companies.

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