OpenProject vs Outline
A side-by-side comparison of two self-hosted apps from related categories
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare OpenProject with
choose an app… AppFlowy AFFiNE Memos Mark Text Joplin Plane SiYuan Logseq Trilium Notes TriliumNext Notes Khoj Chatwoot Wiki.js Huly Focalboard Super Productivity Wekan SimpleX Chat Etherpad Habitica Self-Hosted Planka Phabricator Leantime Centrifugo Screego Typebot git-bug Kanboard Berty Mumble Kaneo The Lounge Papercups Redmine Taskwarrior Zammad WorkAdventure OpenEMR Maybe Tasks Taskcafe Vikunja Kimai2 Octobox Nullboard Godo Worklenz Donetick Tasks.md Restyaboard Kanban Tegon MantisBT Taskell FossBilling ZenTao Kanban Lite eLabFTW Tracks Gerrit OrangeHRM GanttProject eigenfocus osem Bugzilla Taiga Firefly III Importer LibreBooking Phorge 4ga Boards Todoman Web Vikunja Frontend Mobile Trac Admidio The Bug Genie Agorakit Facilmap LibrePlan HamsterBase Tasks DumbBudget WorkAdventure Tasks ShipShipShip TaskLite OpenHabitTracker Fab-manager May croodle rgit Traq myTinyTodo Our Shopping List DumbDo DumbKan SCM Manager FlowInquiry Satdress motion.tools (Antragsgrün) Grr Task Keeper Mergeable Bileto Mobilizon Tasks Galette phpCollab minimal-git-server Rukovoditel PyInventory CiviCRM on Drupal Listaway eTraxis 92five Active Collab Bénévalibre BitBucket Server Buddy Enterprise Coin Crucible Cultivons Diacamma Dokos Kanban Tool Kantree Liberaforms Paheko PMB Pollaris ProjeQtOr Smederee Solo Tuleap
Compare Outline with
choose an app… AppFlowy 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 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 OpenProject Outline Category Project Management & Tasks Notes & Knowledge Base License GPL-3.0 BSL-1.1 Language Ruby TypeScript Setup difficulty Hard Medium Min. RAM 2,048 MB 1,024 MB Deployment docker, bare-metal docker GitHub stars ★ 15,794 ★ 40,034 First released 2012 2017 Replaces Jira, Asana Notion, Confluence
Why pick each one
Choose OpenProject if… Very feature-complete Good for classic project management Strong permissions OpenProject details Choose Outline if… Polished team wiki Great search Strong integrations Outline details
Frequently asked questions Is OpenProject or Outline better? Outline is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider OpenProject if its specific feature set fits your needs better.
Are OpenProject and Outline free and open-source? Yes. OpenProject is licensed under GPL-3.0 and Outline under BSL-1.1. Both can be self-hosted at no software cost.
Can I run OpenProject and Outline with Docker? OpenProject: yes. Outline: yes.