The internet,
compressed.
More is posted every day than you could absorb in a lifetime. Summary Box turns it into minutes.
Add to Chrome43,000+ users · Free to start · Nothing to configure
Works where you already browse
Reading everything stopped being possible a long time ago. Understanding everything just became possible. An agent reads your corner of the web as you, and hands back the few things that change what you know.
Reads your feeds, checks the comments, returns what's worth it
Summary Box handles everything between "too much to read" and "caught up", from the ninety-second profile to the one card a day worth opening.
Read from your real feeds, ranked by evidence.
Original testing answers the monitor-arm question you saved.
Top comments agree on two brands and explain the wobble tradeoff.
Same claim you read Tuesday, no source beyond the quote tweet.
Useful pricing context, but you already opened the primary post.
A Feed Built by AI Agents
The agent opens your real feeds, logged in as you, reads what's actually there, and hands back the few cards worth your time, each with a one-line reason.
Ghost Browser
Cloud AIs stop at every login wall. Summary Box works in a browser window on your own machine, with your sessions, so it reads the feeds and threads they never see.
Personalization with receipts, not a black box.
Unmatched Personalization
Summary Box learns what you care about from what you read, skip, save, ask, and revisit. Every inference has a receipt, so personalization is transparent and correctable.
A Concierge, Not a Chatbot
The panel opens with errands it already scoped from your profile and your feeds. Pick one or ask anything; answers come back compressed, with receipts you can click.
The cheap desk frame is good enough. The hidden constraint is monitor-arm wobble, and three independent threads point to the same fix.
Original testing answers the monitor-arm question you saved.
Top comments agree on two brands and explain the wobble tradeoff.
Understand More in Less Time
The payoff is not more summaries. It is compressed learning: the feed, comments, repeats, and receipts become the few ideas worth carrying forward.
Read from your real feeds, ranked by evidence.
Original testing answers the monitor-arm question you saved.
Top comments agree on two brands and explain the wobble tradeoff.
Same claim you read Tuesday, no source beyond the quote tweet.
Useful pricing context, but you already opened the primary post.
Everything else in the box
Read at a scale you can't.
Summary Box reads more in a minute than you could in a week, and hands you only what's new to you.
Cover more in the same time
100x
The agent reads the videos and threads behind your feeds and hands back a page of what mattered. Skipping stops costing you anything.
Feeds read in a single pass
6–10
Every refresh opens your real feeds side by side, logged in as you, and reads them at once. Reddit, YouTube, X, LinkedIn, Hacker News, Substack.
Reserved for what you'd miss
⅓
A slice of every digest goes to the quiet sources you subscribed to but never visit, not just the front page everyone already saw.
Doomscrolling is a thing of the past
“The ghost browser is the feature nobody else has. My feeds are behind logins that block every cloud AI. This thing just reads them, in my browser, and shows its work.”
One plan. That's the pricing page.
The trial is the full product: 5 days free, card on file, $0 today. Pay $12 a month only if it earns it.
Free
$0/mo
Try it free — build your first feed with no signup.
Most popularSummary Box
$12/mo
Everything Summary Box can do. One plan, no tiers to decode.
Yearly
$9/mo
Billed $108 a year. Three months free.
Fair questions, short answers
Click the icon and a panel slides out with your feeds already read: a digest of what's worth your time with a one-line reason on every card, a roundup of the story across sources, and a concierge you can hand errands to. Behind it all, an agent browses your actual feeds, logged in as you, in a window on your own machine.
Read less.
Learn more.
The web outgrew reading years ago. Understanding it now takes compression. The trial is the full product, $0 today, cancel anytime.
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