If you're looking for a Keepi replacement, Heyday is worth a look. It processes documents, notes and conversations into insights and a searchable database. It can automatically generate meeting notes, act as a writing assistant and provide contextualized search results, so it's geared for people who need to digest and act on a lot of information.
Another contender is Mindgrasp, a learning assistant that uses AI to help you learn more effectively. It can generate notes, summaries, flashcards and quizzes based on documents, PDFs, YouTube videos and podcasts. The service is designed to free up time, cut stress and increase productivity for students, professionals and businesses.
If you're focused on note-taking and summarization, Audionotes is an adaptable AI-powered tool. It converts voice and text notes into structured text notes and supports smart transcripts, Zapier, Notion and WhatsApp integrations. The app is available as a progressive web app and as a Chrome extension, so you can use it in whatever way is most convenient.
If you want a full-fledged knowledge management system, Grimo AI has features like Query Over Search and Content Integration that let you organize and expand your knowledge. It's got a range of pricing options, including a free plan with unlimited storage, so it's good for people at different levels of sophistication.