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Kagi Search vs Wiki.js

A side-by-side editorial comparison of Kagi Search and Wiki.js — release velocity, themes, recent moves, and the top alternatives to consider.

Kagi Search vs Wiki.js: at a glance

FeatureKagi SearchWiki.js
SectorCollabCollab
Velocity score0.06.3
Sparks · 30d01
Top themessearch-api, assistant, mobile-apps, user-controlwiki, knowledge-base, mcp, governance
Last editorial update2mo ago3d ago
Website—Visit →

What is Kagi Search?

Kagi is unbundling itself: search as an API, Assistant as an app, AI as a switch.

The dated part of this feed stops in April on housekeeping releases — reliability work, refinements, a Small Web expansion. Everything since sits in undated rows and is more substantial: the Search API went to public preview in May carrying each account's own lenses and blocklists, June started rebuilding search widgets, July added a global off-switch for AI in search, and July 30 put Kagi Assistant on iOS and Android as a standalone app.

Read the full Kagi Search trajectory →

What is Wiki.js?

Wiki.js 3.0 beta ships an MCP server so AI agents can work against the wiki directly.

Wiki.js 3.0 is still a beta not meant for production, but beta.705 adds a built-in MCP server, refined personal access token scopes, page lifecycle rules with page ownership, a feedback board where reviewers manage ideas, and link completion in the markdown editor. Recent betas added live notes, math, access tokens, SCIM and Excalidraw collaboration.

Read the full Wiki.js trajectory →

Kagi Search vs Wiki.js: editorial side-by-side

K0.0

Kagi is unbundling itself: search as an API, Assistant as an app, AI as a switch.

◆ Current state

The dated part of this feed stops in April on housekeeping releases — reliability work, refinements, a Small Web expansion. Everything since sits in undated rows and is more substantial: the Search API went to public preview in May carrying each account's own lenses and blocklists, June started rebuilding search widgets, July added a global off-switch for AI in search, and July 30 put Kagi Assistant on iOS and Android as a standalone app.

◆ Where it's heading

Kagi is separating what used to be one subscription into distinct products with distinct surfaces: a search index other people can query, an assistant that lives on a phone, and a search page where the AI layer is optional. The through-line is user control — preferences that follow the API key, widgets that can be switched off individually, threads that can be exported or deleted in bulk — which is the one thing an ad-funded competitor cannot match on. Growth now depends on those surfaces rather than on convincing people to change their default search engine.

◆ Prediction

The Search API is the piece with launch details still outstanding, so expect it to leave preview with firm pricing and the beta users migrated; the mobile Assistant is described as a first step, which points to the missing platform features arriving next.

W
Wiki.js
COLLAB
6.3

Wiki.js 3.0 beta ships an MCP server so AI agents can work against the wiki directly.

◆ Current state

Wiki.js 3.0 is still a beta not meant for production, but beta.705 adds a built-in MCP server, refined personal access token scopes, page lifecycle rules with page ownership, a feedback board where reviewers manage ideas, and link completion in the markdown editor. Recent betas added live notes, math, access tokens, SCIM and Excalidraw collaboration.

◆ Where it's heading

Each beta adds a piece that larger teams need: SSO and SCIM, governance through ownership and lifecycle rules, and now machine access through MCP and scoped tokens. 3.0 is becoming an AI-accessible knowledge base with enterprise controls rather than a straight successor to 2.x.

◆ Prediction

Expect MCP tools to be tied to the new PAT scopes and page rules, and the beta cadence to keep adding governance features before a release candidate.

Alternatives to Kagi Search 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 Kagi Search or Wiki.js.

See all Kagi Search alternatives → · See all Wiki.js alternatives →

Recent activity from Kagi Search and Wiki.js

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 3d agoWiki.jsWiki.js 3.0 beta adds MCP server and page lifecycle rules ⚡
  2. 9d agoWiki.jsWiki.js 3 beta adds live notes publishable to pages
  3. 13d agoWiki.jsWiki.js 3 beta adds math, access tokens; requires Postgres 17
  4. 16d agoWiki.jsWiki.js 3 beta adds draft recovery, slash menu, multi-replica git sync
  5. 18d agoWiki.js3.0 beta adds OIDC/SAML claim options and hardens v2 import
  6. 20d agoWiki.jsWiki.js 3.0 beta adds glossary auto-linking and non-Latin paths
  7. 6mo agoKagi Search- Tuning the Orchestra #
  8. 7mo agoKagi Search- Small Web Expansion and Translate goes viral # ⚡
  9. 8mo agoKagi Search- Smoothing the edges #
  10. 8mo agoKagi Search- Kagi Translate on Android & iOS: translate anything, anywhere # ⚡
  11. 9mo agoKagi Search- Assistant reliability upgrades and Search refinements #
  12. 9mo agoKagi Search- New Year tune-up: smoother everything! #

Frequently asked questions

What is the difference between Kagi Search and Wiki.js?

They serve adjacent needs but don't currently overlap on shipped themes. Wiki.js is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Kagi Search 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 0.0), 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 Kagi Search?

Top Kagi Search alternatives in Collab are ranked by recent ship velocity. Browse the "Kagi Search alternatives" section above for the current picks, or visit /alternatives/kagi 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/wikijs for the full list with editorial commentary on each.