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Capture by RATdeck 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.

Capture by RATdeck compared with 30 Seconds of Knowledge
DetailCapture by RATdeck logo Capture by RATdeck30 Seconds of Knowledge logo 30 Seconds of Knowledge
What it doesFull-page screenshot and annotation tool for Chrome Keep your engineering skills sharp with one real code snippet on every new tab
StageNot given Not given
FoundedNot given Not given
Based inIN Not given
Pricing modelFreemium Free
PricingFree: $0 with unlimited PNG, JPG and WebP downloads. Pro: $3/month or $12/year. In India: ₹288/month or ₹1,152/year + 18% GST (₹340/month or ₹1,359/year in total). Free
Key features
  • Full-page scrolling screenshots with automatic stitching
  • SOP and guide builder with PDF export
  • Bulk website screenshot capture up to 100 URLs
  • Share links for annotated screenshots and comparisons
  • Screenshot history and projects for Pro users
  • Screen recording with annotation and export options
  • 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
  • Privacy-focused design where screenshots are not stored on servers by default
  • 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)27 +10 (up) since last check9 no change since last check
Trust Flow (Majestic)14
Citation Flow (Majestic)2220
Referring domains (Majestic)873

5 details filled in for both companies.

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