Staffbase
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Comparison · Collab
Memos vs Tana
A side-by-side editorial comparison of Memos and Tana — release velocity, themes, recent moves, and the top alternatives to consider.
Memos vs Tana: at a glance
What is Memos?
Memos adopts calendar versions and rebuilds writing around one block editor.
Memos has moved to calendar versioning, with 26.10 candidates following 0.31 and versions now written YY.MM.N. 26.10.0-rc.2 replaces the editor with one block editor shared by writing and reading, and turns the instance-wide memo length and upload caps into ordered per-user usage limits that also cover memo count and total storage. rc.1 added editor suggestions and transcription of existing audio attachments, and Spaces now follow the user across Timeline, Calendar, Map and Attachments.
What is Tana?
Tana's meeting now seats your own Claude or ChatGPT beside its own assistant.
October moved Tana's center of gravity onto the meeting itself. Home became a timeline of meetings, a new meeting page puts chat beside the call, live suggestions draft tasks and Linear or Slack items for approval, and briefs now research outside attendees on the web. An iPhone and iPad app arrived on October 8, and tasks gained due dates. On October 26 Tana let users connect their own Claude or ChatGPT accounts to follow a call and act through their own connectors.
Memos vs Tana: editorial side-by-side
Memos
5.0COLLAB
Memos adopts calendar versions and rebuilds writing around one block editor.
◆ Current state
Memos has moved to calendar versioning, with 26.10 candidates following 0.31 and versions now written YY.MM.N. 26.10.0-rc.2 replaces the editor with one block editor shared by writing and reading, and turns the instance-wide memo length and upload caps into ordered per-user usage limits that also cover memo count and total storage. rc.1 added editor suggestions and transcription of existing audio attachments, and Spaces now follow the user across Timeline, Calendar, Map and Attachments.
◆ Where it's heading
Spaces made Memos multi-user, and usage limits are what an administrator needs once several people share an instance. The candidate keeps spending compatibility to get there: upgrading signs everyone out because access tokens are bound to the password, and the old size settings are removed without migration, leaving defaults of 8 KiB per memo and 32 MiB per file. The HTTP layer also moved to the Go standard library, with operators asked to report reverse-proxy differences.
◆ Prediction
Expect 26.10.0 stable with those upgrade notes intact. Reverse-proxy reports against the new HTTP layer are the likeliest cause of another candidate.
Tana
5.0COLLAB
Tana's meeting now seats your own Claude or ChatGPT beside its own assistant.
◆ Current state
October moved Tana's center of gravity onto the meeting itself. Home became a timeline of meetings, a new meeting page puts chat beside the call, live suggestions draft tasks and Linear or Slack items for approval, and briefs now research outside attendees on the web. An iPhone and iPad app arrived on October 8, and tasks gained due dates. On October 26 Tana let users connect their own Claude or ChatGPT accounts to follow a call and act through their own connectors.
◆ Where it's heading
Tana is building the meeting as a workspace where agents act, and approval is the constant: drafts wait for a click before anything is sent. Connecting outside assistants is the notable turn, since it treats Claude and ChatGPT as participants rather than rivals, with their work private until shared. Tana's value then rests on the live context of the call and the actions that follow it, not on owning the model.
◆ Prediction
Expect more external agents and tools to reach the meeting chat, given that Settings already has an External agents section and suggestions route across tools. The desktop-only requirement for bring-your-own agents is the obvious limit to lift next.
Alternatives to Memos and Tana
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 Tana.
HumHub
HumHub 1.19 has left beta, and its first patches are already carrying security fixes.
Pydio Cells
Cells 5.1 gives tag values their own access policies and endpoints.
Circle
Circle moves from building the community to selling inside it, with upsells and attribution.
LibrePhotos
LibrePhotos ships five releases in a month and makes sharing with family a first-class job.
Interact
Interact opens its intranet to outside AI assistants and uses Claude to attack its own platform.
Recent activity from Memos and Tana
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 6d agoMemosOne block editor, per-user usage limits and calendar versions
- 7d agoTanaBring your own Claude or ChatGPT into your meetings
- 11d agoTanaBriefs that research, tasks with due dates
- 23d agoMemosEditor suggestions, audio transcription, unified browsing
- 25d agoTanaTana on iPhone and iPad
- 1mo agoTanaLive suggestions in meetings, and a new Home
- 1mo agoMemosCalendar and Map pages, moving memos between Spaces
- 1mo agoTanaHey Tana just does it, a Calendar, and a new Home ⚡
- 2mo agoMemosCollaborative Spaces, author-owned memos, and Saved Views ⚡
- 2mo agoTanaMultitasking voice agent, natural language search and daily briefs ⚡
- 3mo agoMemosEmbedded MCP endpoint, live SSE updates, and revocable share links ⚡
- 3mo agoMemosMemos Web Clipper and a redesigned memo detail rail
Frequently asked questions
What is the difference between Memos and Tana?
They serve adjacent needs but don't currently overlap on shipped themes. Memos and Tana are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Memos better than Tana?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Memos and Tana are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). 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 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.