Tomboy Alternatives & Competitors

A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.

Key CherryTree features:

Rich Text Formatting Hierarchical Note Structure Cross-Platform Support Syntax Highlighting

Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.

Key Zim Wiki features:

Offline Accessibility Simple Interface Rich Formatting Options Backlinking

Open Source

A habit and interest tracker for everything you care about. Set your own cadence, daily to monthly, and streaks follow your schedule. Buy once for $21, no subscription.

Key EatAWhale features:

Cost Per Session Cadence You Choose Adjustable Pressure One Purchase, Every Platform

Try for free freemium $21 / One-off Sponsored

The secure, collaborative notebook.

Key Turtl features:

Privacy-focused Open-source Cross-platform support User-friendly interface

Open Source freemium $3 / Monthly

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.

Key Cryptee features:

Headquarters Clean UI Free Trial Easy to Set-up and use

Open Source freemium €3 / Monthly (10GB)

Trilium Notes is a hierarchical note taking application.

Key Trilium Notes features:

Hierarchical Note Organization Rich Text Editing Dynamic Note Linking Cross-Platform

Open Source

Note taking open-source application aimed to have both a simple interface but keeping smart behavior.

Key Omni Notes features:

Open Source Feature-Rich User-Friendly Interface Active Development

Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

Key Evernote features:

Cross-Platform Compatibility Organizational Tools Web Clipper Collaboration Features

Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.

Key Google Keep features:

Cross-Platform Accessibility Integration with Google Ecosystem Real-Time Collaboration Voice Notes

Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.

Key OneNote features:

Cross-Platform Accessibility Collaboration Features Integration with Microsoft Ecosystem Flexible Organization

The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.

Key Simplenote features:

Ease of Use Free of Cost Real-time Sync Multi-platform Support

Open Source

Opensource rich text note taking app.

Key Carnet features:

Convenience User-Friendly Interface Comprehensive Features Real-Time Updates

TagSpaces is an open source platform for personal data management. With TagSpaces you can manage and organize the files on your laptop, tablet or smart phone.

Key TagSpaces features:

Cross-Platform Compatibility No Vendor Lock-In Offline Functionality Open Source

Open Source freemium $45 / Annually (TagSpaces Pro)

Lightweight notetaking and sketching app.

Key xournal features:

Open Source Cross-Platform Lightweight Versatile Annotation Tools