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ProductPulse vs 30 Seconds of Knowledge

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 30 Seconds of Knowledge
DetailProductPulse logo ProductPulse30 Seconds of Knowledge logo 30 Seconds of Knowledge
What it doesChrome extension that shows product listing age, reviews, and order volume on AliExpress and Shopify Keep your engineering skills sharp with one real code snippet on every new tab
StageNot given Not given
FoundedNot given Not given
Based inPT Not given
Pricing modelFreemium Free
PricingFree: Listing age, total reviews and rating, orders/sales volume. Pro: €4.99/month or €19 one-time for Order Velocity chart. Free
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
  • Support for JavaScript, Python, React, Git, C++, C#, CSS, Dart, Go, HTML, PHP, and Interview Questions
  • Live Preview for CSS snippets
  • Random snippet or browse favorites and all snippets
  • Available on Chrome, Firefox, Edge, Brave, and Arc
  • Open source project on GitHub
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
  • Helps prevent engineering skill atrophy in the age of AI
  • One real code snippet delivered every new tab without requiring courses or streaks
  • 25,000+ developers using the extension with 1,000+ GitHub stars
  • Featured as #2 Product of the Day on Product Hunt
  • 5-star rating on Chrome Web Store
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check10 +1 (up) since last check
Trust Flow (Majestic)04
Citation Flow (Majestic)020
Referring domains (Majestic)073

5 details filled in for both companies.

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