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Hintly 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.

Hintly compared with 30 Seconds of Knowledge
DetailHintly logo Hintly30 Seconds of Knowledge logo 30 Seconds of Knowledge
What it doesReal-time hints for Google Meet calls Keep your engineering skills sharp with one real code snippet on every new tab
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: 60 minutes. Pro: $12 per month for 50 hours of calls. Free
Key features
  • Defines terms and acronyms mentioned during calls
  • Identifies people and their roles in the conversation
  • Fact-checks incorrect statements in real time
  • Works out what people mean even when they can't remember the term
  • Hints appear while the conversation is still fresh
  • Floating window that follows you between tabs
  • Installs as a Chrome extension in seconds
  • 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
  • Hints appear a moment after they're mentioned so you stay focused on the conversation
  • Explains things without requiring you to break concentration
  • Provides live fact-checking to correct misspoken information
  • 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)2 +1 (up) since last check9 no change since last check
Trust Flow (Majestic)84
Citation Flow (Majestic)2120
Referring domains (Majestic)2773

5 details filled in for both companies.

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