Teable
Teable is hardening into an administered platform: permissions as code, deeper audit trails, AI quotas.
Comparison · Collab
Tana vs Memos
A side-by-side editorial comparison of Tana and Memos — release velocity, themes, recent moves, and the top alternatives to consider.
Tana vs Memos: at a glance
What is Tana?
Tana is rebuilding itself around meetings — capture, present, and AI wrap-up, all native
Tana, once a supertag-driven knowledge base, now spends nearly all its release energy on a meeting layer: a pre-meeting hub card, one-click capture of external Zoom/Teams/Meet calls through system audio, live document presentation, and AI agents that summarize and extract outcomes. The Today page has become the product's home surface, organizing the day around calls and their generated artifacts. Recent work is dense and iterative — join nudges, permission recovery, presentation palettes, voice agents — all pointed at the same target.
What is Memos?
Memos is turning a personal note store into an agent-addressable, private-by-default service
The release candidates in this window carry unusually heavy changes for a self-hosted note app: an embedded MCP endpoint exposing memo CRUD, comments, attachments and tags to AI clients; live updates over server-sent events; revocable share links; and a browser Web Clipper for saving pages and selections as Markdown. A parallel candidate makes instances without an explicit instance URL run in private mode and rewrites filters onto CEL timestamps.
Tana vs Memos: editorial side-by-side
Tana
6.3COLLAB
Tana is rebuilding itself around meetings — capture, present, and AI wrap-up, all native
◆ Current state
Tana, once a supertag-driven knowledge base, now spends nearly all its release energy on a meeting layer: a pre-meeting hub card, one-click capture of external Zoom/Teams/Meet calls through system audio, live document presentation, and AI agents that summarize and extract outcomes. The Today page has become the product's home surface, organizing the day around calls and their generated artifacts. Recent work is dense and iterative — join nudges, permission recovery, presentation palettes, voice agents — all pointed at the same target.
◆ Where it's heading
The direction is unambiguous: Tana wants to own the full arc of a meeting — before (hub, invites, calendar sync), during (capture, present, live AI digest), and after (summaries, outcomes, review queue) — and fold the results back into its typed knowledge graph. External-meeting capture moving to on-by-default and live doc presentation without screen sharing put it in direct competition with Granola and Fellow, not just as a notes tool. The knowledge-base roots are increasingly the substrate that meeting outputs land in, not the headline.
◆ Prediction
Expect the next releases to deepen the AI wrap-up loop — richer automatic outcome extraction, agent actions triggered from meeting content, and tighter linking of meeting artifacts into typed entities — since that is the recurring thread across these entries.
Memos
7.5COLLAB
Memos is turning a personal note store into an agent-addressable, private-by-default service
◆ Current state
The release candidates in this window carry unusually heavy changes for a self-hosted note app: an embedded MCP endpoint exposing memo CRUD, comments, attachments and tags to AI clients; live updates over server-sent events; revocable share links; and a browser Web Clipper for saving pages and selections as Markdown. A parallel candidate makes instances without an explicit instance URL run in private mode and rewrites filters onto CEL timestamps.
◆ Where it's heading
Two directions are converging. One is machine access — MCP moved from a stateful server with prompts and resources to a stateless, tools-only endpoint generated from the OpenAPI schema, which is a deliberate narrowing toward something agents can call reliably. The other is defaults that assume the instance is private until an admin says otherwise. Together they reposition Memos from a personal web app to a small API-shaped service with a human UI on top.
◆ Prediction
Expect the MCP surface to stabilise against the OpenAPI schema as the source of truth and the private-by-default posture to carry into a general release, with clients that relied on prompts, resources or unprefixed tool names needing to migrate.
Alternatives to Tana 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 Tana or Memos.
Avoma
Avoma's meeting data is now reachable over MCP, buried in a monthly roundup between SEO posts.
GitHub
GitHub is turning supply-chain defense into enforcement while Copilot grows its governance layer.
Trilium Notes
The TriliumNext fork spent its early betas making the app trustworthy to install
Wiki.js
Wiki.js 2.x is in security-maintenance mode, and the feed has been quiet since May
Pydio Cells
Cells v5 rebuilt content and metadata, and the two releases since have gone straight into sync repair
Recent activity from Tana and Memos
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoMemosEmbedded MCP endpoint, live SSE updates, and revocable share links ⚡
- 6d agoTanaAsk the AI to pin things for you
- 9d agoMemosMemos Web Clipper and a redesigned memo detail rail
- 10d agoTanaStart, schedule, or capture external meetings right from Today
- 15d agoMemosPrivate by default, CEL time filters, and a stateless MCP endpoint ⚡
- 15d agoTanaNever miss an upcoming Tana meeting
- 17d agoTanaPresent and capture, in one click
- 20d agoTanaA pre-meeting hub ⚡
- 22d agoTanaA voice for your meeting agents
- 3mo agoMemosMentions, voice recording, and Live Photo attachments
Frequently asked questions
What is the difference between Tana and Memos?
They serve adjacent needs but don't currently overlap on shipped themes. Memos is currently shipping more aggressively (velocity 7.5 vs 6.3), with 2 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 Tana better than Memos?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Memos is currently shipping more aggressively (velocity 7.5 vs 6.3), with 2 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 Tana?
Top Tana alternatives in Collab are ranked by recent ship velocity. Browse the "Tana alternatives" section above for the current picks, or visit /alternatives/tana 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.