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Flashnote vs Trilium Notes

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

Flashnote icon
Flashnote
Trilium Notes icon
Trilium Notes

Flashnote vs Trilium Notes: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Flashnote Trilium Notes
Sugggest Score
Category Education & Reference Office & Productivity
Pricing Open Source Open Source

Product Overview

Flashnote
Flashnote

Description: Flashnote is a free, open-source note taking and flashcard app for Windows, Mac, Linux, iOS and Android. It allows users to create notes, flashcards and quizzes to help study any topic. Key features include typing notes, recording audio notes, adding images, formatting text, organizing notes in notebooks, creating flashcards with formatting, quiz modes for flashcards and more.

Type: software

Pricing: Open Source

Trilium Notes
Trilium Notes

Description: Trilium Notes is an open-source hierarchical note taking application focused on building large personal knowledge bases. It has a tree-structured notes system allowing easy organization of ideas and supports features like linking between notes, embedding media, tagging, encryption, etc.

Type: software

Pricing: Open Source

Key Features Comparison

Flashnote
Flashnote Features
  • typing notes
  • recording audio notes
  • adding images
  • formatting text
  • organizing notes in notebooks
  • creating flashcards
  • quiz modes for flashcards
Trilium Notes
Trilium Notes Features
  • Hierarchical tree-structured notes
  • Rich text notes with markdown support
  • Note linking and embedding
  • Media attachments
  • Tagging and full-text search
  • Note encryption
  • Sync through Git and WebDAV

Pros & Cons Analysis

Flashnote
Flashnote
Pros
  • free
  • open-source
  • cross-platform
  • good for studying
  • flashcards
  • quizzes
  • notes
  • audio notes
  • images
Cons
  • no collaboration features
  • no web version
  • limited formatting
  • no diagrams/charts
Trilium Notes
Trilium Notes
Pros
  • Open source and self-hosted
  • Very flexible organization
  • Strong linking and embedding
  • Good for large personal knowledge bases
Cons
  • No mobile apps
  • Steep learning curve
  • Formatting options limited compared to Evernote/OneNote

Pricing Comparison

Flashnote
Flashnote
  • Open Source
Trilium Notes
Trilium Notes
  • Open Source

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