Alternatives

Products that do what PendragonX does

Your second brain that actually communicates back to you.

1. 1
   Second Brain▲302

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2. 2
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3. 3
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4. 4
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6. 6
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7. 7
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8. 8
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9. 9
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10. 10
    Second Brain for Mac and Windows▲247

    Give your team one AI memory. Keep your own private.

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11. 11
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    The working memory for your AI second brain

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12. 12
    TwinMind: AI Second Brain for Mobile▲228

    Remember meetings, lectures, or your entire life for free

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13. 13
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    AI powered second brain for Notion

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14. 14
    Ventrilo.ai▲136

    Autocomplete for your thoughts

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15. 15
    Thinklet AI ▲81

    Voice notes you can chat with.

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16. 16
    Nexus AI▲15

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17. 17
    Modus AI▲55

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18. 18
    Second Brain by Hexact▲9

    Your local AI knowledge base

    Apr 2026 · brain.hexact.io

19. 19
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    Speak your thoughts. Unlock order, actions and insights.

    11d ago · pensatorium.ai

20. 20IB
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21. 21
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    Jun 2026 · neuroline.app

22. 22
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23. 23
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24. 24
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