SiYuan vs Obsidian

I hope my question isn't bothering anyone. I see that SiYuan is an excellent tool as a second brain, and I like it more than Obsidian, but I still have my doubts about whether it's worth migrating. Since I'm new to both tools, I'd like someone to explain the differences and advantages between them so I can make my decision.

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    • FEU
      VIP Warrior

      I made a video for compare Obsidian/Notion VS Siyuan you can translate in English

      https://youtu.be/kRqgHlauoPA

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    • AlexSlender
      PRO Author

      Thanks for sharing your experience. I totally agree, and I'm amazed that there is so little information on the web (at last at Youtube) about SiYuan, having such great and many features! I met the app by this video: https://www.youtube.com/watch?v=2L3txd8_Psk&list=PLE_pXle7cark. Is SiYuan so young in the market? The only thing that makes me doubt for buying SiYuan is if the WebDAV sync will really work for me. I got a koofr account and I'm happy how it works for other apps I use, but by now I couldn't make it work with Obsidian plugins. I'm not sure if I'm wrong setting it up. They are not so clear in instructions.

    • Mon

      Your question is valid imo and Im happy to share my thoughts/experiences on these two apps. Ive started using obsidian since its infancy stage and i was onboard with it because i wanted to use an alternative to notion that can be use offline and has better privacy. I got into the rabbit hole, like changing the layouts, formatting my templates, everything. But then i slowly realized that i spent a lot of my time customizing and optimizing everything that i end up not doing that very thing why i downloaded this app, which is to make notes! lol and at that time, it lacks proper tables and databases, although tables can be created now with the latest update but it still lacks the database that i need, it feels janky to me. Another thing, I struggle with text formatting in markdown without installing another plugin to suffice my needs. Also, just like what everyone has mentioned already, the plugins are overwhelming and annoying. These really lose my interest in note-taking in obsidian for a long while. Thankfully, i found about siyuan via reddit and i never look back ever since. I love WYSIWYG approach, making notes and organizing them is way easier for me. I only use minimal number of plugins in siyuan. Most of them are just QOL plugins like bookmark+, tab manager, link icon to name a few. There are still some room for improvement (still waiting for the official release of calendar view for database) and Im hoping for more features/updates to come.

      1 Operate
      Mon updated this reply at 2026-09-09 22:37:11
    • AjaykrishnanR

      Siyuan is far far better than Obsidian. Its even better than some other open source alternatives out there.

      1. The most impotant thing is that Siyuan is open source unlike Obsidian which is very important.
      2. Extrememly featureful mobile platform: If you have used the obsidian's android app you'll find how limiting and basic it is.
      3. Versatile and generous sync mechanisms: Synching on Obsidian is pardon my language god awful. Even if you subscribe you can only sync through their servers.
      4. Obsidian fans are basically markdown cultists. Their main argument is that because it is markdown there is no vendor lockdown but this argument is moot because Siyuan is already open source. There was never a lockdown to begin with.

      I have tried many note taking apps both open source and closed soure. I have tried anytype, affine, appflowy, logseq, simplenotes, joplin, trillium, notesnook and ofcourse notion and obsidian, hoewever they all either did not have the lackluster or the ease of use as as siyuan. Either they leaned heavily towards a very particular notetaking paradigm that was far from conventional and wysiwyg or they never were as featureful as siyuan.

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