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Notion

Commercial note taking service.

Commercial•starts from $10 per seat•Cloud only
Visit notion.so
Open source alternatives
9
Best rated alternative
Trilium Notes 9.7
Price
starts from $10 per seat
Hosting
Cloud only

Self-hosted alternatives to Notion

Open source projects you can run on your own server instead of Notion.

Trilium Notes

AGPL-3.0•Pre-1.0
9.7
/ 10

A knowledge management tool that supports hierarchical notes, rich text editing, scripting, and seamless synchronization across devices.

Activity10.0
Maturity9.9
★ 39k389 contributorsupdated 13h ago
CSS · TypeScript · Fluent
J

Joplin

AGPL-3.0•Stable
9.1
/ 10

Joplin is a versatile note-taking app that helps you organize and sync your notes across devices with support for various formats and encryption.

Activity7.8
Maturity9.9
★ 57k437 contributorsupdated 10h ago
TypeScript · Rust · JavaScript
M

Memos

MIT•Pre-1.0
8.4
/ 10

Memos is a lightweight, self-hosted note-taking app that lets you capture ideas and organize your notes with ease and accessibility.

Activity6.5
Maturity9.2
★ 64k403 contributorsupdated 14h ago
Go · TypeScript · Shell
A

AFFiNE

Custom•Pre-1.0
8.1
/ 10

AFFiNE is a collaborative workspace tool that combines note-taking, task management, and whiteboarding for enhanced team productivity.

Activity5.9
Maturity8.9
★ 74k263 contributorsupdated 2d ago
TypeScript · Rust · Swift
S

SilverBullet

MIT•Stable
7.6
/ 10

SilverBullet: A versatile, collaborative Markdown-based personal knowledge management and note-taking tool for organizing and sharing ideas.

Activity6.3
Maturity8.8
★ 6.4k176 contributorsupdated 2d ago
TypeScript · Lua · Rust
SN

Standard Notes

AGPL-3.0•Stable
6.8
/ 10

Secure and private note-taking app that syncs across devices, offering end-to-end encryption and customizable features.

Activity3.7
Maturity9.1
★ 6.7k46 contributorsupdated 20h ago
TypeScript · SCSS · JavaScript
H

HedgeDoc

AGPL-3.0•Stable
6.8
/ 10

Collaborative markdown tool for real-time document editing, perfect for teamwork, presentations, and note-taking.

Activity4.2
Maturity8.7
★ 7.5k44 contributorsupdated 18h ago
TypeScript · SCSS · JavaScript
D

Dnote

Apache-2.0•Pre-1.0
5.7
/ 10

Dnote is a personal knowledge management tool that helps you effortlessly capture and organize notes, making learning convenient and efficient.

Activity2.4
Maturity7.8
★ 3.1k22 contributorsupdated 11d ago
Go · SCSS · Go Template
F

Flatnotes

MIT•Stable
4.3
/ 10

Flatnotes is a web app for managing markdown-based notes with features like tagging, search, and a user-friendly interface.

Activity0.0
Maturity6.2
★ 3.3k15 contributorsupdated 2mo ago
Python · Vue · JavaScript

About Notion

Notion is an all-in-one workspace designed for note-taking, task management, knowledge sharing, and collaboration. It combines the functionality of documents, databases, wikis, and project management tools into a single, flexible platform. With a highly customizable interface, Notion adapts to various use cases, making it suitable for individuals, teams, and organizations managing their workflows and knowledge bases.

Notion allows users to create and organize content using a block-based system, where text, images, tables, to-do lists, and embedded files can be arranged freely. Its relational databases enable users to structure and link information efficiently, providing a powerful way to manage projects, track progress, and store knowledge.

With built-in collaboration features, Notion supports real-time editing, comments, and task assignments, making it an ideal tool for remote teams and knowledge workers. The platform also offers extensive integration options, enabling users to connect their workflows with external applications and services.

Key Features

  • Flexible Workspaces – Organize notes, tasks, and databases in a unified environment.
  • Block-Based Editor – Structure content using text, images, tables, embeds, and more.
  • Databases & Relations – Create interconnected databases for structured data management.
  • Multiple Views – Display information in table, kanban, calendar, or list formats.
  • Real-Time Collaboration – Work with teams, leave comments, and track changes.
  • Task & Project Management – Assign tasks, set due dates, and track progress.
  • Custom Templates – Use or create reusable templates to standardize workflows.
  • Integrations & API – Connect with third-party applications for enhanced functionality.
  • Access Controls – Manage permissions and sharing settings for individuals or teams.

Notion serves as a powerful and adaptable tool for personal productivity, team collaboration, and knowledge management, streamlining workflows and enhancing organization across different domains.