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SumSpot vs CardGo.AI

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

SumSpot compared with CardGo.AI
Detail SumSpotCardGo.AI logo CardGo.AI
What it doesSummarize any article automatically in Safari AI context cards for ChatGPT, Claude, Gemini, Perplexity and Grok
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFree Freemium
PricingNot given Free plan: $0 forever, 7 cards, CardGo AI: 10 messages and 10 hosted analyses a day. Pro plan: $9.90 per month, 50 cards, CardGo AI: 100 messages and 100 hosted analyses a day. Max plan: $19.90 per month, Unlimited cards, CardGo AI: 300 messages and 300 hosted analyses a day.
Key features
  • Automatic summarization as pages load
  • Summaries appear directly in Safari
  • Works across the web on any site
  • Works on iPhone, iPad and Mac
  • Granular permission controls
  • No account or sign-up required
  • Save context once as encrypted cards with seven sections
  • End-to-end encrypted with AES-256-GCM
  • Works with ChatGPT, Claude, Gemini, Perplexity and Grok
  • Sync across devices
  • Card suggestions while typing
  • Create multiple context cards with different details
  • Filter sensitive details before sharing
  • Dream cards feature to auto-generate card suggestions
What makes it different
  • Summary ready instantly without any action needed
  • Works everywhere you read on the web
  • No separate app or digest email to manage
  • Stays out of your way until you need it
  • One card works across five different AI services
  • Eliminates need to re-explain context to each AI chat
  • No credit card required to start
  • Context attached only when you choose
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)5 no change since last check3 no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)1826
Referring domains (Majestic)1841

4 details filled in for both companies.

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