AppFlowy vs Outline
A side-by-side comparison of two self-hosted notes & knowledge base options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare AppFlowy with
choose an app… AFFiNE Memos Mark Text Joplin Plane SiYuan Logseq Paperless-ngx Trilium Notes TriliumNext Notes Khoj Wiki.js Karakeep ArchiveBox Focalboard Notable Docmost Super Productivity Wekan Obsidian Linkwarden BookStack Foam Docs by Suite Numerique Omnivore OpenProject Notesnook Gollum Habitica Self-Hosted Zettlr Quartz VNote Wallabag MarkText Workspace Planka Self-hosted LiveSync Shiori Leantime Linkding Blinko git-bug Kanboard Laverna TiddlyWiki Anytype Reor nb Notes Floccus Dillinger Kaneo Buku Athens Research org-roam Taskwarrior Markor Sync Livebook QOwnNotes SilverBullet TagSpaces Papra DokuWiki Mindforger Web CherryTree Shaarli Pinry Archivy Flatnotes Dnote Trilium Notes Next NoteDiscovery MindForger WizNote BatNoter Notea AppFlowy Cloud Jotty Atomic Server Knowledge RocketNotes QuillPad Beavers Notes Outline Desktop Writing Many Notes Notabase Notesnook Sync Server mdSilo Note Mark Turtl RedNotebook Tangent Notes DailyTxT TeamMapper Standard Notes WiseMapping MyTetra Mindwendel LibreKB Digimindmap memEx QST
Compare Outline with
choose an app… AFFiNE Docusaurus Memos Mark Text Joplin Plane SiYuan Logseq Trilium Notes TriliumNext Notes Khoj Wiki.js Karakeep ArchiveBox Focalboard Notable MkDocs Docmost Super Productivity Wekan Obsidian Linkwarden BookStack Foam Docs by Suite Numerique Omnivore OpenProject Answer Notesnook Gollum Habitica Self-Hosted Zettlr Quartz VNote Wallabag MarkText Workspace Planka Self-hosted LiveSync Shiori Leantime Linkding Blinko git-bug Kanboard Laverna TiddlyWiki Anytype Reor Read the Docs nb Notes Floccus Dillinger Kaneo Dendron Buku Athens Research org-roam Taskwarrior Markor Sync Livebook QOwnNotes SilverBullet TagSpaces MediaWiki DokuWiki Mindforger Web CherryTree Shaarli Pinry MDwiki Flatnotes Dnote Trilium Notes Next Raneto NoteDiscovery MindForger WizNote BatNoter Documize Community Notea AppFlowy Cloud Jotty Django Wiki ZenTao Atomic Server Otter Wiki Knowledge RocketNotes QuillPad Beavers Notes XWiki Outline Desktop Writing Many Notes LeafWiki Notabase Notesnook Sync Server mdSilo Daux.io Realms Wiki Note Mark Turtl RedNotebook Tangent Notes DailyTxT TeamMapper Standard Notes WiseMapping MyTetra Mindwendel LibreKB Digimindmap memEx QST
Feature AppFlowy Outline Category Notes & Knowledge Base Notes & Knowledge Base License AGPL-3.0 BSL-1.1 Language Dart TypeScript Setup difficulty Medium Medium Min. RAM 1,024 MB 1,024 MB Deployment docker, binary, source docker GitHub stars ★ 75,074 ★ 40,034 First released 2021 2017 Replaces Notion, Evernote Notion, Confluence
Why pick each one
Choose Outline if… Polished team wiki Great search Strong integrations Outline details
Frequently asked questions Is AppFlowy or Outline better? Neither is universally better. AppFlowy has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are AppFlowy and Outline free and open-source? Yes. AppFlowy is licensed under AGPL-3.0 and Outline under BSL-1.1. Both can be self-hosted at no software cost.
Can I run AppFlowy and Outline with Docker? AppFlowy: yes. Outline: yes.