


PrivateNotes is described as '(formerly Exocortex) is an encrypted note-taking app designed for networked thought. It allows you to link ideas together, creating a web of interconnected notes that mimic how your mind works' and is a Note-taking tool in the office & productivity category. There are more than 50 alternatives to PrivateNotes for a variety of platforms, including Mac, Windows, Linux, Android and iPhone apps. The best PrivateNotes alternative is Obsidian, which is free. Other great apps like PrivateNotes are Joplin, Logseq, Anytype and Notion.



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.




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




As easy to use as a word document or bulleted list, and as powerful for finding, collecting, and connecting related ideas as a graph database. Collaborate with others in real time, or store all your data locally.





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.






Your team’s knowledge base Team wiki, documentation, meeting notes, playbooks, onboarding, work logs, brainstorming, & more….

Effortlessly organize notes and tasks using Focal's intuitive tree structure. Create diverse note types, use powerful search, efficient tagging, and customizable settings to enhance productivity and maintain focus.




Tangent is designed to let you write the way you think. Your thoughts are connected; Tangent lets you link to existing notes and make new ones with ease.


Quillpad is a fork of an original app called Quillnote. The development stopped on the original app and PR backlogs were not cleared up. The community showed much interest in the app for continued development and so this fork was created.




Prism is for quick thoughts and links. It feels like texting, rather than writing in a document. Capture easily, organize with tags, develop ideas across threads, review to keep only what matters. Free — unlimited notes, AI tags, and sync.



