Best Gene Alternatives & Competitors

Highlight the web, learn in public, and build your AI clone

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser

Your GPT-powered sidekick for every page, PDF and video

AI sidebar and browser agent for reading, writing and research

One free Chrome extension that summarizes websites, YouTube videos and PDFs in a single click

Turn long articles, videos and PDFs into structured summaries you can actually search.

Summarize, bookmark and write with AI right in your browser

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab

Bottom Line Up Front for every page, PDF and video you read

All-in-one AI assistant across web, browser, desktop and mobile

One browser agent that combines every major AI model with web automation

AI summarisation, keyword extraction and research for long documents