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Comparison · Collab
Memos vs Wiki.js
A side-by-side editorial comparison of Memos and Wiki.js — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hostedmcp
Memos vs Wiki.js: at a glance
What is Memos?
Memos adds collaborative Spaces without handing administrators the keys to everyone's notes.
Memos is a self-hosted memo archive that has spent three release candidates rebuilding its foundations rather than its surface. 0.27 embedded an MCP server in the instance, 0.30 flipped undeclared instances to private mode and regenerated that MCP surface from the OpenAPI schema, and 0.31.0-rc.1 now introduces first-class Spaces with ADMIN and USER memberships. The ownership model was rewritten alongside it: instance administrators are no longer implicit collaborators on other people's memos.
What is Wiki.js?
Wiki.js 3 beta.705 ships a built-in MCP server and page ownership with lifecycle rules.
Wiki.js 3 is still marked not for production, but beta.705 adds a built-in MCP server, page ownership with lifecycle rules, a feedback board that reviewers can edit and categorize, and link completion in the markdown editor. PAT scopes get a clearer dialog, which matters now that tokens are how outside clients connect.
Memos vs Wiki.js: editorial side-by-side
Memos
3.8COLLAB
Memos adds collaborative Spaces without handing administrators the keys to everyone's notes.
◆ Current state
Memos is a self-hosted memo archive that has spent three release candidates rebuilding its foundations rather than its surface. 0.27 embedded an MCP server in the instance, 0.30 flipped undeclared instances to private mode and regenerated that MCP surface from the OpenAPI schema, and 0.31.0-rc.1 now introduces first-class Spaces with ADMIN and USER memberships. The ownership model was rewritten alongside it: instance administrators are no longer implicit collaborators on other people's memos.
◆ Where it's heading
The direction runs from one person's notebook toward shared, agent-addressable infrastructure, and the order matters — access control and a stable API surface landed before multi-user sharing did. Each candidate has carried its breaking changes rather than deferring them: Shortcuts became Saved Views across the API, MCP tools and web routes, reactions lost content_id, S3 attachments stopped returning presigned URLs, and the Explore and per-user RSS feeds now return 404. Memos is willing to spend client compatibility to keep the data model coherent.
◆ Prediction
Expect 0.31 to reach a stable release with migration guidance for the Saved Views rename, and for Space scoping to extend next to the surfaces the notes say stay global — Archived, Inbox, profiles and Settings.
Wiki.js
6.3COLLAB
Wiki.js 3 beta.705 ships a built-in MCP server and page ownership with lifecycle rules.
◆ Current state
Wiki.js 3 is still marked not for production, but beta.705 adds a built-in MCP server, page ownership with lifecycle rules, a feedback board that reviewers can edit and categorize, and link completion in the markdown editor. PAT scopes get a clearer dialog, which matters now that tokens are how outside clients connect.
◆ Where it's heading
The v3 betas have moved from editor features (live notes, math, draft recovery) toward governance and machine access: personal access tokens in beta.672, then MCP and page lifecycle rules here. The project is building the controls an organization needs before trusting a wiki to AI clients and to long-lived content.
◆ Prediction
Expect more MCP tools and PAT scope options in the next betas, and lifecycle rules tied into notifications for review and expiry.
Alternatives to Memos and Wiki.js
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Memos or Wiki.js.
SiYuan
SiYuan 3.8.9 reaches RC, adding AI-agent extraction of images embedded in PDFs.
KACE
KACE extends its PHP2SHELL fix to the SDA deployment appliance, six days after disclosure.
Mattermost
Mattermost v12 puts user-scoped permissions, private models and audit trails on every agent action.
AFFiNE
AFFiNE's canaries stay on upkeep: a Swift Collections bump follows CVE and migration fixes.
Teable
Teable's Structured Query v2 now reports across multi-hop relations, with a strict mode against SQL.
See all Memos alternatives → · See all Wiki.js alternatives →
Recent activity from Memos and Wiki.js
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoWiki.jsWiki.js 3 beta.705: built-in MCP server, page lifecycle rules ⚡
- 9d agoWiki.jsWiki.js 3 beta.685: live notes with publish-to-page
- 13d agoWiki.jsWiki.js 3 beta.672: inline math, personal access tokens, Postgres 17 floor
- 16d agoWiki.jsWiki.js 3 beta.661 adds draft recovery and multi-replica git sync fix
- 18d agoWiki.jsWiki.js 3 beta.651: OIDC/SAML profile claims, fixed v2 import timeouts
- 20d agoWiki.jsWiki.js 3 beta.639: glossary auto-linking and folder listings
- 2mo agoMemosCollaborative Spaces, author-owned memos, and Saved Views ⚡
- 3mo agoMemosEmbedded MCP endpoint, live SSE updates, and revocable share links ⚡
- 3mo agoMemosMemos Web Clipper and a redesigned memo detail rail
- 3mo agoMemosPrivate by default, CEL time filters, and a stateless MCP endpoint ⚡
- 6mo agoMemosMentions, voice recording, and Live Photo attachments
Frequently asked questions
What is the difference between Memos and Wiki.js?
Both compete on the same themes — self-hosted, mcp — within Collab. Wiki.js is currently shipping more aggressively (velocity 6.3 vs 3.8), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Memos better than Wiki.js?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Wiki.js is currently shipping more aggressively (velocity 6.3 vs 3.8), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
What are the best alternatives to Memos?
Top Memos alternatives in Collab are ranked by recent ship velocity. Browse the "Memos alternatives" section above for the current picks, or visit /alternatives/memos for the full list with editorial commentary on each.
What are the best alternatives to Wiki.js?
Top Wiki.js alternatives in Collab are ranked by recent ship velocity. Browse the "Wiki.js alternatives" section above for the current picks, or visit /alternatives/wiki-js for the full list with editorial commentary on each.