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Comparison · Collab
AFFiNE vs Kagi Search
A side-by-side editorial comparison of AFFiNE and Kagi Search — release velocity, themes, recent moves, and the top alternatives to consider.
AFFiNE vs Kagi Search: at a glance
| Feature | AFFiNE | Kagi Search |
|---|---|---|
| Sector | Collab | Collab |
| Velocity score | 6.3 | 0.0 |
| Sparks · 30d | 0 | 0 |
| Top themes | self-hosted, object-storage, dual-release-trains, dependency-updates | search-api, assistant, mobile-apps, user-control |
| Last editorial update | 20h ago | 1h ago |
| Website | Visit → | — |
What is AFFiNE?
Two release trains carrying the same commits, and almost all of it is dependency bumps.
AFFiNE publishes a canary build most days and a beta line alongside it, and the same pull request surfaces in both: the setup-python v7 bump appears as canary.1017 and again as 0.27.4-beta.1. Four of the six most recent entries are dependency or CI action bumps. The one substantive change in the window is the blob sync work, which standardises presigned URL configuration across AWS S3 and Cloudflare R2 and lets upload URLs be either provider-presigned or proxied through the server.
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.
AFFiNE vs Kagi Search: editorial side-by-side
AFFiNE
6.3COLLAB
Two release trains carrying the same commits, and almost all of it is dependency bumps.
◆ Current state
AFFiNE publishes a canary build most days and a beta line alongside it, and the same pull request surfaces in both: the setup-python v7 bump appears as canary.1017 and again as 0.27.4-beta.1. Four of the six most recent entries are dependency or CI action bumps. The one substantive change in the window is the blob sync work, which standardises presigned URL configuration across AWS S3 and Cloudflare R2 and lets upload URLs be either provider-presigned or proxied through the server.
◆ Where it's heading
The release feed is mostly CI noise around a narrow band of real work, and the real work points at self-hosting. Giving operators explicit control over how blobs are stored and how upload URLs are minted matters to people running AFFiNE against their own object storage rather than the hosted service. Nothing in this window touches the editor or the collaboration surface.
◆ Prediction
Expect 0.27.4 to reach stable with the blob sync change as its substantive content, while the canary line keeps absorbing dependency bumps in between.
Kagi Search
0.0COLLAB
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.
Alternatives to AFFiNE and Kagi Search
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 AFFiNE or Kagi Search.
Zoho Projects
Zoho Projects makes time tracking the product's center of gravity, and lets Zia build the schema.
SiYuan
SiYuan's 3.8 alpha turns the note vault into an agent surface: embeddings, reranking, MCP.
Discord
Discord is turning the chat client into a storefront and Nitro into a rewards program.
Monday.com
monday.com is building the control room for AI it already sold customers on.
Jira
Jira is being pushed upward — from tracking the work to judging its cost, risk and business health.
See all AFFiNE alternatives → · See all Kagi Search alternatives →
Recent activity from AFFiNE and Kagi Search
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 8h agoAFFiNE2026.8.5-canary.953
- 1d agoAFFiNEBeta build carrying the setup-python v7 bump
- 2d agoAFFiNEBump setup-python GitHub action to v7
- 4d agoAFFiNEBump actions/cache to v6
- 5d agoAFFiNEBump RevenueCat iOS SPM dependency to 5.82
- 7d agoAFFiNEBlob sync: presigned URL config for S3 and R2
- 3mo agoKagi Search- Tuning the Orchestra #
- 4mo agoKagi Search- Small Web Expansion and Translate goes viral # ⚡
- 5mo agoKagi Search- Smoothing the edges #
- 5mo agoKagi Search- Kagi Translate on Android & iOS: translate anything, anywhere # ⚡
- 6mo agoKagi Search- Assistant reliability upgrades and Search refinements #
- 6mo agoKagi Search- New Year tune-up: smoother everything! #
Frequently asked questions
What is the difference between AFFiNE and Kagi Search?
They serve adjacent needs but don't currently overlap on shipped themes. AFFiNE is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 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 AFFiNE better than Kagi Search?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. AFFiNE is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 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 AFFiNE?
Top AFFiNE alternatives in Collab are ranked by recent ship velocity. Browse the "AFFiNE alternatives" section above for the current picks, or visit /alternatives/affine for the full list with editorial commentary on each.
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.