Capacities is described as 'Capture and organize knowledge with a network-based note system, providing a novel approach to creating a distinct and personalized idea network' and is a Note-taking tool in the office & productivity category. There are more than 100 alternatives to Capacities for a variety of platforms, including Web-based, Mac, Windows, Linux and iPhone apps. The best Capacities alternative is Obsidian, which is free. Other great apps like Capacities are Joplin, Logseq, Anytype and Notion.
Webtrotion is a highly configurable and easy-to-install website builder, crafted with the Astro framework and Notion. Use it to effortlessly create a blog or website.
Summarizes PDFs, transcribes lectures and videos in real-time, creates flashcards, quizzes, and study plans, supports audio, text, image, and web input, offers advanced note organization, and allows interactive querying to streamline diverse study workflows.
United States
Privacy Friendly Notes allows you to take and manage notes on Android devices. It belongs to the Privacy Friendly Apps group developed by the research group SECUSO at Karlsruhe Institute of Technology. More information can be found an secuso.org/pfa
Germany
EU
A productivity platform that lets you create, organize, and customize your tasks, notes, and projects within dedicated workspaces, so everything stays clear, structured, and under your control.
Open-source and local-first Slack and Notion alternative that puts you in control of your data.
United States
Curiota is a free, fast, always available, easy to use macOS app for taking quick notes and collecting files. Instead of a proprietary database, Curiota uses standard file formats, a completely open file hierarchy, and Spotlight.
United States
Cotoami is a note-taking application that helps your personal and team knowledge naturally evolve into a concept-based knowledge base. It's a standalone, cross-platform application with offline support.
Japan
AI connects and organizes notes across your entire library, recommends structure, finds info in text and images, syncs offline across unlimited devices, opens instantly, imports Evernote data, and exports to multiple formats while ensuring user data ownership.
United States
Jade Note is an MCP-native note app that turns your personal knowledge into editable, portable memory for AI assistants.
Japan
Railnote puts your tasks, notes, bookmarks and habits in one clean feed. Capture anything instantly with Quick Capture. Focus on what matters with Today View. AI helps you write, search and organize your content. Simple enough to use daily, capable enough to replace four apps.
Bosnia & Herzegovina
NoteSR is a secure and offline-first note-taking Android app that creates an encrypted storage space on your device. You can write text notes, attach any type of file to them, and open files directly inside the app — all fully encrypted using AES-256.
Ukraine
