Alternatives to Knowly

MyMemo AI is an AI knowledge base that captures links, videos, PDFs and voice recordings, then answers questions from your own saved library with citations.

AI mind map generator that turns prompts, PDFs, videos, audio, and webpages into editable mind maps, working inside Claude, ChatGPT and any MCP-capable

Chrome extension that summarizes web pages, PDFs and news into short notes you can share with your team

Kortex is an AI writing workspace and second brain for minimalist writers and note-takers — now rebranding to Eden.

Email-based AI reading companion that summarizes articles, YouTube videos, and PDFs — no signup required.

Open-source desktop research assistant that analyzes your documents, webpages and YouTube videos locally or via cloud AI providers.

Humata AI reads your PDFs and answers questions with highlighted citations back to the exact source section.

mymind is a private AI memory app that auto-organizes your notes, bookmarks, articles and images — no folders, no tags.

AI academic summarizer that turns research papers and PDFs into interactive summary flashcards.

Highlight the web, PDFs, YouTube, and Kindle, then query your own marked-up ideas with AI.

Anara is an AI research workspace that searches your library and the web and cites every answer back to the exact passage in the source.

SciSpace is an end-to-end academic research platform for finding, reading, extracting, and writing up scientific literature with AI help.

Paxton AI is a legal AI assistant for litigation teams — tied to a matter record, research, and drafting across all 50 states.

Free AI-powered research tool for searching 238 million scientific papers, with TLDR summaries and citation graphs.

Semantic search over 138M papers and 545K clinical trials, with a cited research agent that writes evidence reviews you can defend.

Perplexity is a cited AI answer engine that footnotes every AI search answer with a live source link you can verify.

Turn open-access research papers into audio podcasts and ask them questions by chat.

AI-generated nonfiction book summaries you can listen to or read in minutes.

Upload a research paper, highlight confusing text, and get plain-language explanations from AI in 50+ languages.

Otio is a persistent AI research workspace that keeps every PDF, article, video and transcript you upload in one searchable library, with page-level citations

AI research workspace that searches, reads, and cites your document library with verifiable source references.

Consensus is an AI academic search engine that answers research questions with cited evidence from peer-reviewed literature.

AlphaSense turns 500M+ premium finance documents into cited, traceable market intelligence for investment, strategy, and legal teams.

A visual knowledge base with an AI Tutor that builds structured courses from your own sources.

Sharly AI is a document research workspace that summarizes, compares, and cites your files with verifiable sources.

AI research platform that runs multi-step literature searches across 300+ scientific, clinical, regulatory and patent databases and returns citation-backed

Google's source-grounded research assistant — now branded Gemini Notebook — answers only from documents you upload and cites the passage it used.

Chinese-language search engine that returns cited, synthesized answers instead of link lists.

Open-source, self-hosted wiki your LLM compiles and maintains from your own raw source files

Local-first AI agent that turns your files, meetings, and research into finished decks, spreadsheets, and reports.