SiYuan vs Reor Comparison in 2025

SiYuan

Learn More | Visit Site

Siyuan Note is a personal knowledge management system that prioritizes privacy. It supports completely offline use and also end-to-end encrypted synchronization.

Reor

Learn More | Visit Site

Reor: Private AI Note-Taking. Connect ideas locally, chat with notes, semantic search. Build your secure, offline knowledge base.

SiYuan

Launched
Pricing Model	Free
Starting Price
Tech used
Tag	Data Analysis,Note Taking,Knowledge Management

Reor

Launched	2023-12
Pricing Model	Free
Starting Price
Tech used	Next.js,Vercel,Gzip,OpenGraph,Progressive Web App,Webpack,HSTS
Tag	Knowledge Management,Note Taking,Semantic Search

SiYuan Rank/Visit

Global Rank
Country
Month Visit

Top 5 Countries

Traffic Sources

Reor Rank/Visit

Global Rank	3904081
Country	United States
Month Visit	4031

Top 5 Countries

49.8%

34.92%

11.45%

3.83%

United States Brazil Ukraine India

Traffic Sources

8.1%

0.11%

10.05%

37.79%

42.17%

social paidReferrals mail referrals search direct

Estimated traffic data from Similarweb

What are some alternatives?

When comparing SiYuan and Reor, you can also consider the following products

Noteey - Noteey: Visually organize notes, research & ideas on an infinite canvas. Connect concepts & gain deeper insights. Offline first!

SigmaNote - Build your digital second brain. SigmaNote captures content (files, web, video), turns it into smart notes, lets you chat with AI, & organizes it all.

moyoNote - moyoNote instantly structures your complex info. AI transforms documents, audio & text into visual, interactive knowledge maps for faster learning & retention.

Saga AI - Saga: AI workspace for connected notes, docs & tasks. Streamline teamwork, boost productivity. Free plan available! Connect knowledge, work smarter.

AFFiNE AI - AFFiNE: Your AI workspace for writing, drawing, & planning. Unify notes, whiteboards, & tasks in one hyperfused platform. End app clutter.