Apps similar to SideNotes include Google Keep, which is free. Other options are Microsoft OneNote, HelixNotes, Beaver Notes and Bear. Note-taking Tools like SideNotes are a crowded field, with more than 50 alternatives for Mac, Windows, Linux, iPhone and iPad.
Google Keep is a multifunctional tool that merges note-taking with browsing, allowing capture of thoughts, checklists, or voice notes, with cross-device synchronization. Features include color-coded notes, voice transcription, geo-fencing, collaboration, cloud storage, and seamless Google integration.
United States
Comprehensive digital notebook offering organizers, shared notes, multi-device syncing, and optical character recognition, plus cloud-based data management for efficient information handling and accessibility.
United States
HelixNotes is a local markdown note-taking app built with Rust, Tauri 2.0, and SvelteKit. Your notes are standard .md files on your filesystem - sync with whatever you want or nothing at all.
Italy
EU
Flexible note-taking and writing tool featuring advanced markdown with in-line images, cross-note links, live preview, hashtags, Focus Mode, plain text storage, iCloud sync, one-tap formatting, smart data recognition, and multiple export formats for portability.
ItalyEU
Take notes on any website, organize notes for whole domains or specific pages, access all in a management page, use export, import, tagging, search, sticky-notes, auto-saving, and customizable keyboard shortcuts, all in a locally stored browser extension.
ItalyEU
Tomboy is a desktop note-taking application for Linux, Unix, Windows, and Mac OS X. Simple and easy to use, but with potential to help you organize the ideas and information you deal with every day.
United States
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
Supports open formats like plain text, Markdown, RTF, stores notes on disk, offers live sync with external editors, iCloud Drive and Dropbox sync, elastic pane views, fast search, tagging, markdown preview, code highlighting, and robust multi-folder management.
Ukraine
Use Notes to capture a quick thought, create checklists, sketch ideas, and more. And with iCloud, you can keep your notes up to date across all your devices.
United States
Notezilla is the leading sticky notes app for Windows, Android, iPhone/iPad and the web. Set reminders to sticky notes, Pin sticky notes, attach them to websites, docs & folders, sync between PCs and other devices, organize using folders and tags.
India
Milanote is an easy-to-use tool to organize your ideas and projects into visual boards.
United Kingdom
