ProductPulse vs StarSkew

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

ProductPulse compared with StarSkew
Detail	ProductPulse	StarSkew
What it does	Chrome extension that shows product listing age, reviews, and order volume on AliExpress and Shopify	Chrome and Edge extension that flags Amazon listings with unusual review patterns
Stage	Not given	Not given
Founded	Not given	Not given
Based in	PT	US
Pricing model	Freemium	Free
Pricing	Free: Listing age, total reviews and rating, orders/sales volume. Pro: €4.99/month or €19 one-time for Order Velocity chart.	Not given
Key features	Display product listing age on AliExpress and Shopify Show total reviews and rating on product pages Display order and sales volume Order Velocity chart tracking product growth over 60 days Automatic detection of AliExpress and Shopify product pages Free product checker for Shopify links Browser-local data storage with no account required	Three-verdict badge system (Looks Genuine, Mixed Signals, Unusual Patterns) No account or login required Published thresholds and methodology Privacy-focused with IP pseudonymization Works on Chrome and Edge browsers
What makes it different	Works entirely in your browser without requiring an account or sending browsing data to servers Shows real data from stores rather than estimates, with full transparency on data sources Tracks product growth over time through your own visits without external tracking	Uses only public rating data, never accesses user accounts or payment information All thresholds and methodology are published for transparency No account, sign-in, ads or analytics required Independent tool not affiliated with Amazon
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	22
Referring domains (Majestic)	0	21

5 details filled in for both companies.

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