AI · Category leaderboard

Personal AI Memory & Second Brain

Which Personal AI Memory & Second Brain products ChatGPT and Claude find and pick first, the keywords behind those choices, and the gaps nobody owns yet.

Who’s winning in Personal AI Memory & Second Brain

The companies each platform finds, picks and places first for this category’s prompts, ranked by Discoverability Score.

Who’s winning on ChatGPT

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published ChatGPT scores for Personal AI Memory & Second Brain yet

The leaderboard appears when this category has published benchmark measurements.

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Who’s winning on Claude

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published Claude scores for Personal AI Memory & Second Brain yet

The leaderboard appears when this category has published benchmark measurements.

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Already being suggested

How the leaders are moving

Each line is a company’s daily Discoverability Score. See who is climbing, who is slipping, and how close Personal AI Memory & Second Brain is.

Score trend on ChatGPT

Daily Discoverability Score of the top companies

The trend chart starts once Personal AI Memory & Second Brain has scores

We chart each company’s daily ChatGPT score as soon as this category has been tested.

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Score trend on Claude

Daily Discoverability Score of the top companies

The trend chart starts once Personal AI Memory & Second Brain has scores

We chart each company’s daily Claude score as soon as this category has been tested.

Get notified when it’s ready →

The keywords behind discovery

Compare reviewed searches for Personal AI Memory & Second Brain with separately recorded platform keyword evidence.

Plugin registry keywords

6 of 6 searches completed · as of 7 Oct 2026

Captured searches for Personal AI Memory & Second Brain in the Plugin registry. Counts show distinct plugins returned by each captured search.

  • manage saved memories50Dropbox
  • AI memory25OpenAI Certified
  • conversation memory15Quo
  • personal knowledge recall10Dropbox Dash
  • second brain1Adobe Acrobat
  • remember preferences0—

Keywords agents use in Claude

10 keywords tracked · as of 25 Sept 2026

When someone asks Claude for help, it turns the request into keywords and searches the Connector registry. This shows the keywords it uses most, the distinct Connector names returned across recorded searches, and which Connector was returned first most often.

  • notes21Vertiso Memory
  • second brain21Vertiso Memory
  • knowledge base20Vertiso Memory
  • memory15Vertiso Memory
  • personal knowledge management13Vertiso Memory
  • personal knowledge base13Vertiso Memory
  • personal memory13Goodnotes
  • bookmarks11Goodnotes
  • save articles10Goodnotes
  • bookmark10Vertiso Memory

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Browse every Plugin and Connector in Personal AI Memory & Second Brain

142 listings across ChatGPT and Claude, best score first.

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