Slite alternatives: 8 open-source picks
Slite costs $10/mo — $120 a year. These 8 alternatives replace it for $0, led by Wiki.js, Docmost and BookStack. All 8 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
A full team wiki with good search and enough knobs to justify Docker.
licenseAGPL-3.0
runsyour server
installDocker Compose with PostgreSQL, or a Node.js package plus a supported database
dataPages, users, authentication data, and history in the configured database; optional storage modules can mirror content and assets to Git, local disk, or cloud storage
the catch vs SliteIt is a flexible wiki, but Slite is easier to adopt and offers more polished hosted search, AI answers and knowledge-maintenance features with no server administration.
setupYou must provision a database and persistent volumes, then configure backups and a TLS reverse proxy for public use
facts verified 2026-08-11
A clean collaborative wiki with spaces, comments, history and search.
licenseAGPL-3.0
runsyour machine or their cloud
installHosted signup or Docker Compose with PostgreSQL and Redis
dataPages, users, comments, and history in PostgreSQL; jobs/cache in Redis; attachments in a persistent local volume by default or S3/Azure Blob
the catch vs SliteIt covers collaborative pages well but does not match Slite's mature AI answers, document verification and managed team knowledge workflow without self-hosting work.
setupSelf-hosting requires Docker, a strong APP_SECRET, database credentials, persistent volumes, and normally a domain, TLS reverse proxy, and SMTP
facts verified 2026-08-11
Simple team documentation with rigid shelves and no per-seat toll.
licenseMIT
runsyour server
installFresh Ubuntu install script or manual PHP/MySQL setup
dataPages, users, permissions, and settings in MySQL/MariaDB; uploaded images and files in the server filesystem or configured object storage
the catch vs SliteIt lacks Slite's hosted zero-admin experience and polished AI-assisted answers, document verification and knowledge-maintenance workflow, while imposing a rigid hierarchy.
setupThe official script expects a fresh Ubuntu host; manual installs require PHP extensions, a database, writable storage, mail, and TLS
facts verified 2026-08-11
AI-powered workspace with docs, wikis, and kanban boards built in Rust/Flutter
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Docs, whiteboards, and databases fused into one local-first workspace
licenseMIT (open core)
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Markdown note-taking app with E2E-encrypted sync across all platforms
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Local-first outliner for networked thought with backlinks and daily journals
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Fast, collaborative team wiki and knowledge base with slick editor
licenseBSL-1.1
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: Wiki.js · Docmost · BookStack · AppFlowy · AFFiNE · Joplin
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
how to choose a Slite alternative
Easiest to get running
Joplin — a one-click install, no server to maintain.
Most proven
AppFlowy, with 75,000 GitHub stars — the largest community of the 8, which usually means more answers when something breaks.
what you give up by leaving Slite
- team search, permissions, integrations, AI answers, and polished collaborative editing
- frictionless mobile capture
- real-time team editing
- hosted publishing
- proprietary AI memory
None of the picks above covers all of it. The full verdict says which gaps matter.
Slite alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Wiki.js | AGPL-3.0 | docker to self-host | web, self-hosted | 28,718 | 2026-08 |
| Docmost | AGPL-3.0 | docker to self-host | web, self-hosted | 21,273 | 2026-08 |
| BookStack | MIT | docker to self-host | web, self-hosted | 19,000 | 2026-08 |
| AppFlowy | AGPL-3.0 | docker to self-host | self-hosted, web | 75,000 | 2026-08 |
| AFFiNE | MIT (open core) | docker to self-host | self-hosted, web | 71,000 | 2026-08 |
| Joplin | AGPL-3.0 | one-click install | self-hosted, web | 56,000 | 2026-08 |
| Logseq | AGPL-3.0 | one-click install | self-hosted, web | 44,000 | 2026-08 |
| Outline | BSL-1.1 | docker to self-host | self-hosted, web | 40,000 | 2026-08 |
why people still pay for Slite
People still pay for Slite because people keep paying when the note system is trusted across every device and disappears into their daily capture habits. The recurring cost buys file watching, conflict handling, indexing, mobile apps, encryption, backups, and migrations, not just the visible interface. If none of that applies to you, any pick above saves $120 a year.
questions about switching from Slite
Is there an open-source alternative to Slite?
Yes: Wiki.js, Docmost, BookStack and 5 more. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Slite?
Our verdict is YES. AppFlowy (75k stars), AFFiNE (71k stars), Joplin (56k stars) are mature open-source replacements for Slite — self-host with docker and stop paying $10/mo. The full verdict, and what you give up by switching, is at caniopensourceit.online/slite.
What is the easiest open-source Slite alternative to set up?
Joplin — a one-click install, no server to maintain.
What is the most popular open-source Slite alternative?
By GitHub stars, AppFlowy (75,000). AFFiNE is next with 71,000.
