Sec Notes is described as 'An android app for writing and storing AES-128 encrypted notes. Supports notes, checklists and even spreadsheets. It is the only app in play store offering multiple security options like password protection, pattern lock and pin lock' and is a Note-taking tool in the office & productivity category. There are more than 100 alternatives to Sec Notes for a variety of platforms, including Windows, Mac, Android, Linux and Web-based apps. The best Sec Notes alternative is Zim, which is both free and Open Source. Other great apps like Sec Notes are CryptPad, CherryTree, Trilium Notes and TagSpaces.
Stickies is a PC utility written to replace Post-It-style notes left stuck to your monitor. The design goal behind Stickies is that the program is small and simple. Stickies will not mess with your system files, or write to the Registry.
United Kingdom
Web-based tool for integrating text, images, audio, and video with syncing across devices, real-time collaboration, handwriting input, AI-powered summaries, checklists, scanning, reminders, search in handwritten notes, and advanced organization.
India
wikidPad is a Wiki-like notebook for storing your thoughts, ideas, todo lists, contacts, or anything else you can think of to write down. What makes wikidPad different from other notepad applications is the ease with which you can cross-link your information.
Germany
EU
Combines AI-powered client portals, unlimited external accounts, internal workspaces, collaborative document editing, smart task management, and no-code knowledge bases with smart documents, supporting 2000+ embeds for streamlined project delivery and feedback.
United States
Milanote is an easy-to-use tool to organize your ideas and projects into visual boards.
United Kingdom
Note taking open-source application aimed to have both a simple interface but keeping smart behavior.
ItalyEU
Efficient hierarchical information manager for Windows, offering note storage in a single file with customizable tree structures, password protection with 1800-bit encryption, instant search, a rich text editor, multiple language support, and portable use without installation.
Ukraine
KeyNote NF is a flexible, multi-featured tabbed notebook, based on Windows standard RichEdit control. It's always accessible with a single keypress, even if you work in another application.
Russia
Passfindr is a web based premium Personal knowledge base, Password manager and Bookmark manager application to securely store passwords and other sensitive information in a virtual vault locked with individual master passwords.
United States
OpenNote was built to be an open web based alternative to Microsoft OneNote and Evernote .
Dropbox Paper is more than a doc—it’s a workspace that brings creation and coordination together in one place.
United States
Digital journaling solution offering privacy controls, secure cross-device sync, multimedia support, timeline view, calendar and Throwback features, Google Drive backup, customizable entries, import/export options, weather, and location tags for organized memories.
Singapore
