Never Lose a
Brilliant Thought

Our magical system turns thoughts that are easy to gather into persistent and fun stepping stones. An intelligent, always-on companion to your first brain. Save thoughts, recall anything, and 2ndbrain connects the dots you never knew existed.

Works with all the apps you already love (especially Pocket! 👋)

Google Workspace
Gmail
Calendar
GitHub
Notion
Todoist
Pocket
Obsidian

Upgrade your mind: organize, recall, and create without limits

1-Click Save from Any Page
AI Finds Hidden Connections
Rescue Your Pocket Collection

Apple Silicon Mac

Native menu-bar app for M-series Macs.

Download for Mac

Android & tablet

Explore cognition on the big screen — phone syncs to tablet.

Download for Android
How it works
Pip cheers you on

Save once. Let your second brain do the remembering.

Install the extension, save your first tab — Pip will peep — and Spark connects it to everything you've already hoarded. No folders, guilt, or Sunday organization ritual.

  • Your thoughts stay yours
  • Fully searchable chaos
  • Leave anytime, export all

Why choose 2ndBrain for your brain?

Tab hoarders feel at home.

Your brain gets every link, note, and rabbit hole saved before it evaporates. Scout sniffs out the good stuff so strong ideas stay in muscle memory — not browser limbo.

Perfect for fleeting thoughts.

Even half-baked shower ideas get caught. Pip peeps when you nail a save — with tags, context, and flavors of recall you’ll actually use.

Prevents digital hairballs.

Spark connects what you saved last month to what you’re reading right now — so insights pass through cleanly instead of knotting up in forgotten tabs.

Built for messy thinkers.Loved by future-you.

As a serial tab opener, I need saves that stick. 2ndBrain not only catches the article before I forget why I opened it — Scout somehow surfaces the one I needed from three weeks ago.

– Jordan M.

Recovered Pocket refugee

After one week, my “I’ll remember this” lies dropped by half. Pip peeps, I save, and future-me actually finds the thing. I recommend it to every overwhelmed teammate.

– Dr. Sam K.

Research lead, too many tabs

Pricing

Pick your brain pack

Free for life. Pro when your tabs get opinionated.

Free

Your spare brain, zero guilt

Free

  • Quick Save from any tab
  • 500 neurons
  • Email forward ingest
  • Geo-tagged captures (city-level)
  • Scout finds obvious neighbors
Install free
Most loved

Pro

For brains that mean business

$99/yr

Save $21/year

Secure checkout via Stripe

  • Unlimited neurons
  • Google Workspace RAG (Docs, Sheets, Slides, Drive)
  • YouTube transcript + timecode links
  • Calendar-aware connections
  • Vertical timeline storytelling
  • Priority Scout suggestions

Sound Familiar?

Information Overload

15 browser tabs open, 47 bookmarks you'll never revisit, and that article you swore you'd read later... somewhere.

✨We organize everything automatically and surface what's actually relevant to what you're working on right now.

Vanishing Insights

You had the PERFECT idea in the shower, but by the time you got to your phone... gone. Poof. Into the void.

✨Voice notes, quick capture, even random thoughts get saved and connected to your growing knowledge web.

Can't Find Anything

"I know I saved something about this last month... or was it in Notion? Or that email? Or my Notes app?"

✨One search finds everything across all your tools. No more digital archaeology expeditions.

Your brain isn't broken. You just need better tools. 🛠️

Join the Community

Connect with thousands of knowledge workers building their second brains. Share workflows, get help, and shape the future of 2ndbrain.

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Star on GitHub

Explore the source, contribute, and help shape the future

View source code
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