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Comparison · Collab
AFFiNE vs Memos
A side-by-side editorial comparison of AFFiNE and Memos — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hostedcollaboration
AFFiNE vs Memos: at a glance
What is AFFiNE?
AFFiNE ships stable iOS Share Extension imports while patching editor correctness and selfhost deployment
AFFiNE is releasing daily canary builds that advance the iOS client (Share Extension now stable, share-to-support in prior weeks) alongside editor reliability fixes — heading preservation in readonly mode and priority queue correctness in the block editor. Selfhost deployment is also receiving correctness fixes, indicating the self-hosted user base is growing.
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.
AFFiNE vs Memos: editorial side-by-side
AFFiNE
5.0COLLAB
AFFiNE ships stable iOS Share Extension imports while patching editor correctness and selfhost deployment
◆ Current state
AFFiNE is releasing daily canary builds that advance the iOS client (Share Extension now stable, share-to-support in prior weeks) alongside editor reliability fixes — heading preservation in readonly mode and priority queue correctness in the block editor. Selfhost deployment is also receiving correctness fixes, indicating the self-hosted user base is growing.
◆ Where it's heading
The consistent mobile investment suggests AFFiNE is treating iOS as a primary platform, not a secondary one. The canary cadence will harden into stable releases as mobile features reach parity; the selfhost fixes indicate a parallel push toward enterprise self-deployment alongside the consumer cloud offering.
◆ Prediction
The next stable release will consolidate iOS Share Extension improvements; given the concurrent account-switching work, a meaningful update to multi-account or team collaboration workflows seems likely.
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.
Alternatives to AFFiNE and Memos
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 Memos.
SiYuan
SiYuan v3.8.4 beta cycle adds agent-controlled database fields, MiniMax image gen, and skill file management
GitHub
GitHub Copilot gets cost-aware inference tiers as enterprise AI tooling tightens across the platform.
Nextcloud
Nextcloud runs three LTS branches in parallel, shipping bug fixes and quiet performance wins.
Teable
Teable adds Composio integration and Scheduled Routines, pivoting from spreadsheet to agentic workflow platform.
Happeo
Happeo doubles down on SEO content to own intranet search terms for mid-market buyers.
See all AFFiNE alternatives → · See all Memos alternatives →
Recent activity from AFFiNE and Memos
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoAFFiNEAFFiNE iOS Share Extension moves to stable
- 3d agoAFFiNE2026.9.13-canary.928
- 6d agoAFFiNE2026.9.10-canary.909
- 7d agoAFFiNE2026.9.9-canary.909
- 8d agoAFFiNE2026.9.8-canary.909
- 10d agoAFFiNE2026.9.6-canary.907
- 17d agoMemosCollaborative Spaces, author-owned memos, and Saved Views ⚡
- 1mo agoMemosEmbedded MCP endpoint, live SSE updates, and revocable share links ⚡
- 1mo agoMemosMemos Web Clipper and a redesigned memo detail rail
- 2mo agoMemosPrivate by default, CEL time filters, and a stateless MCP endpoint ⚡
- 5mo agoMemosMentions, voice recording, and Live Photo attachments
Frequently asked questions
What is the difference between AFFiNE and Memos?
Both compete on the same themes — self-hosted, collaboration — within Collab. AFFiNE is currently shipping more aggressively (velocity 5.0 vs 3.8), with 0 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is AFFiNE better than Memos?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. AFFiNE is currently shipping more aggressively (velocity 5.0 vs 3.8), with 0 editorial sparks in the last 30 days against 1. 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 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.