Criene is an AI execution engine that automates goal planning and enforces discipline through high-stakes gamification and data-driven behavioral auditing.
Cost / License
- Freemium
- Proprietary
Platforms
- Android




Notesnook is described as 'Fully open-source, end-to-end encrypted notes with device-based security, secure sync, offline access, powerful editor, vault, backups, and exports' and is a very popular Note-taking tool in the office & productivity category. There are more than 100 alternatives to Notesnook for a variety of platforms, including Mac, Windows, Web-based, Linux and Android apps. The best Notesnook alternative is Obsidian, which is free. Other great apps like Notesnook are Joplin, Logseq, Anytype and Notion.
Criene is an AI execution engine that automates goal planning and enforces discipline through high-stakes gamification and data-driven behavioral auditing.




NoteDock is an AI-powered note app that lets you capture text, voice, screenshots, links, or PDFs like sending a message to yourself.




Nottodbox allows you to create and organize notes, to-dos, and diaries with rich text support in popular formats.


Buildin.AI is a real-time collaboration space where you can write, plan, read, and organize information in one place. Now available for free for personal use or to experience for free with your team.




Saner.ai is your Simple yet Powerful Second Brain, enabling you to instantly capture, find, and gain insights without manual organizing.




Context is a lightweight, code-enabled note-taking app designed for creators, coders, students, and thinkers who want more than just plain text. It blends simple note-taking with powerful tools to help you do more without the clutter.








labfolder is an electronic lab notebook that helps to document, organize and share your research data.

A cross-platform Markdown note-taking application dedicated to using AI to bridge recording and writing, organizing fragmented knowledge into a readable note.







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.


