Comparison

AppFlowy vs Obsidian

AppFlowy and Obsidian both land on Depends.

AppFlowy

Depends

Confidence: Medium

Buy it if data control outweighs polish and someone on your team can own patching and hosting; the free self-host core is genuinely capable.

Depends

Confidence: Medium

Buy it if you're an individual who wants a powerful, private, local-first knowledge base and will invest time learning it.

AppFlowy versus Obsidian
Compare	AppFlowy	Obsidian
Verdict	Depends	Depends
Best for	Privacy-first teams	Personal knowledge bases
Who it's not for	Non-technical teams wanting a turnkey Notion experience	Teams needing shared, out-of-box collaboration
Privacy	Active 2026 CVE record in AppFlowy-Cloud: authorization bypass, auth flaws, and authenticated SQL injection . patch promptly.^⁵	Private, local-first design with third-party audits, but the plugin ecosystem has attracted real malware abuse.
Support quality	Users report frustrating self-hosting with little help	No direct support-quality evidence found.
Public sentiment	Users praise the privacy stance and free local AI but routinely flag clunky UI, painful self-hosting, and weak enterprise presence.^³	Users love the flexibility and adaptability but frequently flag the steep learning curve, and some long-time fans are drifting away.¹¹
Biggest gotcha	AppFlowy-Cloud 0.7.2-0.9.64 has known auth flaws . stay current or risk exposure^⁵	Malicious plugins have been abused to deploy malware; vet third-party plugins carefully.