OpenNote Alternatives

OpenNote is described as 'Was built to be an open web based alternative to Microsoft OneNote and Evernote' and is a very popular Note-taking tool in the office & productivity category. There are more than 50 alternatives to OpenNote for a variety of platforms, including Android, Mac, Windows, iPhone and Web-based apps. The best OpenNote alternative is Notesnook, which is both free and Open Source. Other great apps like OpenNote are Zim, Trilium Notes, CherryTree and Cryptee.

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OpenNote alternatives page was last updated Oct 25, 2025

Notational Velocity
87 likes
Notational Velocity is a mouseless application for storing and retrieving notes.
209 Notational Velocity alternatives
Cost / License
Free
Open Source
Application type
Note-taking Tool
Origin
United States
Alerts
Discontinued
Platforms
Mac
Is Notational Velocity a good alternative to OpenNote?
OneNote Online
25 likes
OneNote Online, part of Office Online, is the online version of Microsoft OneNote .
233 OneNote Online alternatives
Cost / License
Free
Proprietary
Application types
Note-taking Tool
Todo List Manager
Origin
United States
Platforms
Online
Chrome OS
Is OneNote Online a good alternative to OpenNote?
Notebooks
33 likes
Extensive platform with Markdown editing, document linking, format conversion, task management, and focus-enhancing layout options. Supports Wiki and Zettelkasten functions.
94 Notebooks alternatives
Cost / License
Pay once
Proprietary
Application types
Note-taking Tool
Task Management Tool
Origin
Germany
EU
Platforms
Mac
Windows
iPhone
iPad
+1
Is Notebooks a good alternative to OpenNote?
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Zoho Notebook
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 advanc...

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Hyperdraft
10 likes
Turn your notes into a website.
178 Hyperdraft alternatives
Cost / License
Free
Open Source
Application types
Note-taking Tool
Todo List Manager
Platforms
Online
RemoteStorage
Is Hyperdraft a good alternative to OpenNote?
Noteful
6 likes
Noteful is your one-stop note-taking app to experience the new paperless revolution on iPad.
235 Noteful alternatives
Cost / License
Freemium (Pay once)
Proprietary
Application type
Note-taking Tool
Origin
United States
Platforms
iPhone
iPad
+7
Is Noteful a good alternative to OpenNote?
Otter Wiki
6 likes
An Otter Wiki is Python-based software for collaborative content management, called a wiki. The content is stored in a git repository, which keeps track of all changes. Markdown is used as Markup language. An Otter Wiki is written in python using the microframework Flask.
Cost / License
Free
Open Source
Origin
Germany
EU
Platforms
Linux
Self-Hosted
Docker
Is Otter Wiki a good alternative to OpenNote?
Antinote
3 likes
Antinote provides beautiful temporary notes, calculations, and custom calculators with lifetime updates. Features swipe navigation, plain text support, instant conversions including crypto, and one-click export functionality. Includes screenshot-to-text conversion, global hotkey access, and more.
35 Antinote alternatives
Cost / License
Pay once
Proprietary
Application types
Note-taking Tool
Todo List Manager
Platforms
Mac
+1
Is Antinote a good alternative to OpenNote?
ThinkPost
3 likes
Interactive split-screen diagramming, draggable block-based note-taking, and brainstorming tool. Super charged productivity with seamless parallel streaming of ideas.
Cost / License
Free
Proprietary
Application types
Note-taking Tool
Todo List Manager
Platforms
Online
Software as a Service (SaaS)
+2
Is ThinkPost a good alternative to OpenNote?
Passfindr
13 likes
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.
Cost / License
Freemium (Subscription)
Proprietary
Application types
Password Manager
Bookmark Manager
Origin
United States
Platforms
Online
Android
Software as a Service (SaaS)
Is Passfindr a good alternative to OpenNote?
Quiver
43 likes
Quiver is a notebook built for programmers. It lets you easily mix text, code and Markdown within one note, edit code with an awesome code editor, live preview Markdown and LaTeX cells, and find any note instantly via the full-text search.
240 Quiver alternatives
Cost / License
Pay once
Proprietary
Application type
Note-taking Tool
Origin
United States
Platforms
Mac
+2
Is Quiver a good alternative to OpenNote?
RightNote
79 likes
RightNote will help you get a grip on information overload. It is designed to be easy to use for the new-comer, but also provide advanced features once your notes start to accumulate. RightNote can store text notes, source code, spreadsheets and webpages.
117 RightNote alternatives
Cost / License
Freemium
Proprietary
Application types
Note-taking Tool
Todo List Manager
Origin
Australia
Platforms
Windows
+3
Is RightNote a good alternative to OpenNote?
Kori
2 likes
Kori - A Unified Note-Taking Experience for All Platforms with AI Capabilities.
Cost / License
Free
Open Source
Application types
Note-taking Tool
Todo List Manager
Origin
China
Platforms
Windows
Android
Android Tablet
Mac
+9
Is Kori a good alternative to OpenNote?