If you're looking for a Pincone alternative, Recall could be a good fit. This service lets you curate and archive information on the web, including YouTube videos and articles, into a personal knowledge base. It uses AI to organize and summarize information, works offline, and keeps data private with servers in the EU. The tool is available as extensions for Chrome and Firefox, and a free version is available with a Plus Plan costing $7 per month.
Another good option is Quivr, an open-source personal productivity assistant. It offers a single search box that spans documents, tools and databases. Quivr uses AI to offer private and local substitutes for GPT models, so it's a good option if you're worried about content security. The service offers a variety of pricing options and features like single sign-on and custom integrations, so it's good for personal and team use.
If you're looking for a lightweight way to summarize web pages and other documents, check out Gist AI. This Chrome extension uses ChatGPT technology to generate summaries of web pages, YouTube videos and PDFs. It's good for students and professionals who need to digest a lot of information. Gist AI doesn't collect any user data beyond the summary itself, so your privacy is protected.
Last, Converse is an AI-powered reading companion that lets you chat with web articles, PDF documents and YouTube videos. It's got features like TLDR, detailed summaries and a chat interface for documents. Converse can help you read up to 80% faster and understand complex documents better, which is good for students, professionals and anyone who wants to get more out of their reading.