UpNote is an elegant and powerful note app that works seamlessly across platforms: iOS, Android, Mac and Windows.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad




Obsidian is described as 'Note-taking app that lets you create a personal knowledge graph with ease. It is designed for non-linear thinking and allows you to easily link your notes together wiki-style' and is a leading Note-taking tool in the office & productivity category. There are more than 100 alternatives to Obsidian for a variety of platforms, including Mac, Web-based, Windows, Linux and Android apps. The best Obsidian alternative is Logseq, which is both free and Open Source. Other great apps like Obsidian are Zettlr, Joplin, Anytype and sNotes – Students Notes.
UpNote is an elegant and powerful note app that works seamlessly across platforms: iOS, Android, Mac and Windows.







acreom is an actionable personal knowledge base for developers. It helps developers ship faster by centralizing personal and team context in one place.




XWiki is the ultimate open-source structured wiki designed to enhance business collaboration and efficiency. Tailored for tech-savvy professionals, XWiki’s extensibility, customization, and flexibility make it indispensable for managing large projects and datasets, while...




Microsoft Loop is an app designed for co-creation that brings your team and ideas together in one place. With Loop components that sync across apps in real-time, you can stay in sync without switching apps and get more done right where you are.




Secure device-synced notepad using AES-GCM-256 encryption to protect confidential data. Features include a tree-structure for note organization, historical changes tracking, and collaboration options. Supports all major platforms with cloud sync and offline access.




All your ·notes· ·bookmarks·, ·inspiration· ·articles· and ·images· in one single, private place, enhanced with artificial intelligence.




A Vim-inspired note-taking application that knows programmers and Markdown better.




Silver Bullet is an extensible, open source, personal knowledge management system. Indeed, that’s fancy talk for “a note-taking app with links.” However, Silver Bullet goes a bit beyond just that.


Minimalist productivity platform offers centralized notes, task management, meeting capture with audio summaries, inbox processing, and Markdown editing, all enhanced by AI prioritization, custom prompts, backlinks, and flexible workflows, supporting multiple methodologies.




Octarine is a fast, lightweight tool for writing, planning, and organizing — in Markdown that stays yours.




Heptabase is a visual note-taking tool that helps you make sense of your learning, research, and projects. It helps you get into the flow of thinking and brings together everything you need to do better research.




Obsidian is more of a personal knowledge-management tool, while XWiki is a more robust collaborative knowledge base useful for teams.