AppFlowy Cloud vs Wiki.js
A side-by-side comparison of two self-hosted notes & knowledge base options — licensing, setup difficulty, resource needs, and what each one replaces.
Wiki.js
Modern and powerful open-source wiki
| Feature | AppFlowy Cloud | Wiki.js |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 15 · At risk | 98 · Excellent |
| Status | Archived | Actively maintained |
| Category | Notes & Knowledge Base | Notes & Knowledge Base |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Rust | Vue |
| Setup difficulty | Medium | Medium |
| Min. RAM | 1,024 MB | 512 MB |
| Deployment | docker | docker, bare-metal |
| GitHub stars | ★ 2,003 | ★ 28,952 |
| First released | 2023 | 2017 |
| Replaces | Notion | Confluence, Notion |
What are AppFlowy Cloud and Wiki.js?
AppFlowy Cloud
AppFlowy Cloud is the self-hostable backend service that powers collaboration and sync for the AppFlowy open-source workspace and note-taking application. It lets teams keep documents and data on their own servers.
- Self-hosted sync backend
- Real-time collaboration
- Document storage
- Open-source server
Wiki.js
Wiki.js is a modern, feature-rich wiki engine with multiple editors, authentication options, and storage backends. It targets teams and communities building a structured knowledge base. It is deployed via Docker or Node.js.
- Markdown, WYSIWYG and code editors
- Many authentication providers
- Git and storage sync
- Powerful permissions
AppFlowy Cloud vs Wiki.js: key differences
The biggest difference is maintenance: AppFlowy Cloud's repository is archived and no longer developed, while Wiki.js is actively maintained. AppFlowy Cloud is written in Rust, while Wiki.js is built with Vue. Wiki.js is the lighter option, starting around 512 MB of RAM against 1,024 MB for AppFlowy Cloud. Wiki.js is the more established project (first released 2017), while AppFlowy Cloud arrived in 2023. Wiki.js has the considerably larger community, at 28,952 GitHub stars versus 2,003.
Why pick each one
Choose AppFlowy Cloud if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Active community (2k GitHub stars)
- Written in Rust
Choose Wiki.js if…
- Flexible and full-featured
- Many auth options
- Good content management
Watch out for
- Configuration can be involved
- Version 3 rewrite in progress
Frequently asked questions
Is AppFlowy Cloud or Wiki.js better?
Neither is universally better. Wiki.js has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are AppFlowy Cloud and Wiki.js free and open-source?
Yes. AppFlowy Cloud is licensed under AGPL-3.0 and Wiki.js under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run AppFlowy Cloud and Wiki.js with Docker?
AppFlowy Cloud: yes. Wiki.js: yes.
Which is lighter on resources, AppFlowy Cloud or Wiki.js?
Wiki.js has the smaller minimum footprint at 512 MB of RAM, compared to about 1,024 MB for AppFlowy Cloud. Real-world usage depends on library size, user count, and enabled features.