SideNotes vs UpNote

Professional comparison and analysis to help you choose the right software solution for your needs.

SideNotes

UpNote

SideNotes vs UpNote: The Verdict

⚡ Summary:

SideNotes: SideNotes is a digital notebook and annotation tool for the Mac. It allows users to take notes and annotate documents, PDFs, and images. Key features include cross-platform sync, website annotation, handwritten notes with Apple Pencil, and secure encryption.

UpNote: UpNote is a free, open-source note taking app for Windows, Mac, Linux, iOS and Android. It has basic note editing features like rich text formatting, checklists, tags and notebooks for organizing notes.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature	SideNotes	UpNote
Sugggest Score	—	—
Category	Office & Productivity	Office & Productivity
Pricing	—	Open Source

Product Overview

SideNotes

Description: SideNotes is a digital notebook and annotation tool for the Mac. It allows users to take notes and annotate documents, PDFs, and images. Key features include cross-platform sync, website annotation, handwritten notes with Apple Pencil, and secure encryption.

Type: software

UpNote

Description: UpNote is a free, open-source note taking app for Windows, Mac, Linux, iOS and Android. It has basic note editing features like rich text formatting, checklists, tags and notebooks for organizing notes.

Type: software

Pricing: Open Source

Key Features Comparison

SideNotes Features

Cross-platform sync
Website annotation
Handwritten notes with Apple Pencil
Secure encryption

UpNote Features

Rich text editing
Checklists
Tags
Notebooks
Cross-platform availability

Pros & Cons Analysis

SideNotes

Pros

Syncs notes across devices
Annotate web pages and PDFs
Natural handwriting with Apple Pencil
Notes are securely encrypted

Cons

No Windows version
Limited formatting options
Requires subscription for full features
No collaboration features

UpNote

Pros

Free and open source
Available on multiple platforms
Good for basic note taking

Cons

Limited features compared to proprietary options
No collaboration tools

Pricing Comparison

SideNotes

Not listed

UpNote

Open Source

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