A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.
- - CherryTree is the most popular Windows, Mac & Linux alternative to Osmo.
- - CherryTree is the most popular Open Source & free alternative to Osmo.
Trilium Notes is a hierarchical note taking application.
- - Trilium Notes is the most popular Self-Hosted alternative to Osmo.
Trilium Notes Features
Cryptee is a safety and privacy focused, encrypted and cross-platform personal data storage service. You can write personal documents, notes, journals, store photos and all sorts of other files.
- - Cryptee is the most popular Web-based & SaaS alternative to Osmo.
Organize your schedule and life’s important events in a calendar that’s fully integrated with your Thunderbird or Seamonkey email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
Online Notebook application: Zoho Notebook lets you combine text, images, audio, video, RSS feeds, documents and much more. Online Collaboration: You can share a single image or selection of text from a page rather than the whole document, giving the author absolute control over...
- - Zoho Notebook is the most popular Android & iPhone alternative to Osmo.
Zoho Notebook Features
A simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.
- - Simple Calendar is the most popular Android Tablet alternative to Osmo.
Simple Calendar Features
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.Discontinued
Last update was in November 2018, and various links are dead on their website.
Milanote is an easy-to-use tool to organize your ideas and projects into visual boards.
- - Milanote is the most popular iPad alternative to Osmo.
Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application is platform independent so you can run it on all major operating systems: Windows, Linux and Mac OS X.
Very similar to Notational Velocity but for Windows.
The program seems no longer updated. Last version, 1.7.0, released in July 2018, can be still downloaded from the official website
WizNote is a Note software, which is especially designed for Internet users and mobile Internet users. WizNote focuses more on notes of rapid collection, management, reading and sharing. WizNote is smaller, more stable, and more suitable for computers, phones and mobile devices.
- - WizNote is the most popular commercial alternative to Osmo.
Notejoy is a collaborative notes app for you and your team. It helps you get your most important work out of the noise of email & chat and into a fast and focused workspace.