Summarize with Kome vs Summary Box

Summarize with Kome is a browser extension that turns long web content into short summaries from the page you are already reading. It works on articles, news stories, YouTube videos, PDF files, and X (Twitter) threads. The summarizer runs inside Chrome, Brave, Opera, Arc, and Edge, so you do not copy URLs into a separate web app.

Most standalone summarizers ask you to paste a link and wait. Kome sits in your toolbar and summarizes whatever tab is open with one click. The same extension also bundles a bookmark manager, Smart Compose for drafting tweets and emails from saved clips, and small utilities like email and color extraction. That combination targets people who read and save content all day, not someone who summarizes one article a month.

Students, researchers, journalists, and news readers use Kome to pull key points from course readings, academic papers, YouTube lectures, and daily headlines. Content creators use it to scan sources before writing. The free tier includes 5 summary credits; Premium at $5.99 per month raises that to 200 credits and adds priority support.

Summary Box is a Chrome extension that reads your logged-in feeds across YouTube, Reddit, X, LinkedIn, Hacker News, and Substack, then returns a digest of what is actually worth your time.

Instead of skimming every platform separately, an agent browses in a visible window on your machine using your existing sessions. Each card in the digest includes a one-line reason, and you can skip, save, or research anything with receipts tied back to the source.

It targets people whose feeds outgrew manual reading: newsletter writers, researchers, and heavy social media users who want compressed understanding without giving up logged-in sources cloud tools cannot reach.