Summarize This Alternatives

Linfo is a useful tool for extracting the gist of long documents, including articles and YouTube videos. It presents information in a structured format with a hierarchy of main points, subheadings and bullet points, and it can convert website content into a downloadable mind map. It's geared for academics and researchers who need to quickly and accurately digest information, and it's available as a Chrome extension so you can easily integrate it with your workflow.

Another good option is Gist AI, a free Chrome extension that uses ChatGPT technology to summarize web pages, YouTube videos and PDFs. It offers instant summarization, a "read more" option to dive into the original source material, and the ability to jump to specific moments of YouTube videos. It's good for students and professionals who need to quickly understand the gist of long documents without the hassle of gathering data or paying a subscription fee.

If you're interested in academic papers, Scholarcy has more advanced features like interactive summary flashcards, customizable summaries and note-taking. It's geared for students and researchers trying to understand complex information more quickly, with tools to boost productivity and free up time for higher-level thinking.