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30 Seconds of Knowledge vs Chilview

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

30 Seconds of Knowledge compared with Chilview
Detail30 Seconds of Knowledge logo 30 Seconds of KnowledgeChilview logo Chilview
What it doesKeep your engineering skills sharp with one real code snippet on every new tab Amazon price tracker Chrome extension for FBA sellers
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFree Freemium
PricingFree 3-day free trial (no card required). Founder Lifetime Access: $30 one-time for the first 500 seats. Pro Monthly: $10/month after Founder cohort closes.
Key features
  • 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
  • Price history tracking
  • Buy Box intelligence and ownership patterns
  • Best Sellers Rank (BSR) analysis
  • Revenue and sales estimates
  • Review insights
  • Wholesale research
  • Cross-marketplace comparison
  • Storefront research
  • Niche intelligence
  • On-page FBA profit calculator
What makes it different
  • 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
  • No Seller Central login required
  • Privacy-first design with no personal data collection
  • On-page research without separate dashboard or tabs
  • Affordable alternative to full-suite tools
  • Reads only public listing data without personal data sharing
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)10 +1 (up) since last check4 no change since last check
Trust Flow (Majestic)41
Citation Flow (Majestic)2018
Referring domains (Majestic)734

5 details filled in for both companies.

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