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Comparison · Collab
KACE vs Tana
A side-by-side editorial comparison of KACE and Tana — release velocity, themes, recent moves, and the top alternatives to consider.
KACE vs Tana: at a glance
| Feature | KACE | Tana |
|---|---|---|
| Sector | Collab | Collab |
| Velocity score | 5.0 | 7.5 |
| Sparks · 30d | 0 | 0 |
| Top themes | endpoint-management, security-patches, php2shell, windows-11 | ambient-ai, voice-agent, meeting-capture, note-taking |
| Last editorial update | 1d ago | 1mo ago |
| Website | — | Visit → |
What is KACE?
KACE extends its PHP2SHELL fix to the SDA deployment appliance, six days after disclosure.
KACE has now patched the critical PHP2SHELL vulnerabilities across both appliances: SMA 15.1 and 15.0 on October 23, and the SDA 9.3 deployment appliance on October 27. SMA also gained official support for Windows 11 26H2 agents and patches, following KACE Cloud's 26H2 support a few days earlier.
What is Tana?
Tana races toward ambient AI assistant — voice commands now execute silently without interrupting you
Tana has shipped three major voice and agent capabilities in quick succession: a multitasking background agent that handles multiple requests simultaneously while you are in a meeting, auto-detection of unscheduled external meetings, and most recently a Hey Tana trigger that silently executes commands without entering a voice session at all. A native Calendar view also landed in the same release. The product has moved far past note-taking into ambient meeting assistant territory.
KACE vs Tana: editorial side-by-side
KACE
5.0COLLAB
KACE extends its PHP2SHELL fix to the SDA deployment appliance, six days after disclosure.
◆ Current state
KACE has now patched the critical PHP2SHELL vulnerabilities across both appliances: SMA 15.1 and 15.0 on October 23, and the SDA 9.3 deployment appliance on October 27. SMA also gained official support for Windows 11 26H2 agents and patches, following KACE Cloud's 26H2 support a few days earlier.
◆ Where it's heading
The changelog is dominated by security response and OS-version coverage, with both SMA branches patched in lockstep. Feature work is limited to agent reliability fixes. KACE behaves like a maintained endpoint-management line rather than one being redirected.
◆ Prediction
Expect November Patch Tuesday content and further cumulative patches on both SMA branches. The entries don't point to new feature work.
Tana
7.5COLLAB
Tana races toward ambient AI assistant — voice commands now execute silently without interrupting you
◆ Current state
Tana has shipped three major voice and agent capabilities in quick succession: a multitasking background agent that handles multiple requests simultaneously while you are in a meeting, auto-detection of unscheduled external meetings, and most recently a Hey Tana trigger that silently executes commands without entering a voice session at all. A native Calendar view also landed in the same release. The product has moved far past note-taking into ambient meeting assistant territory.
◆ Where it's heading
Every recent release adds ambient presence — Tana wants to run in the background of your workday, not only when you choose to open it. The combination of silent command execution, meeting capture, and calendar integration points toward a product that acts as a persistent AI colleague rather than a structured note-taking tool.
◆ Prediction
Tighter integration between calendar events and AI briefs is the likely next move, along with expansion of which external tools the background agent can act in. Whether Tana can hold the ambient-assistant position depends on how reliably the background execution performs across different meeting platforms.
Alternatives to KACE 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 KACE or Tana.
SiYuan
SiYuan 3.8.9 reaches RC, adding AI-agent extraction of images embedded in PDFs.
Mattermost
Mattermost v12 puts user-scoped permissions, private models and audit trails on every agent action.
AFFiNE
AFFiNE's canaries stay on upkeep: a Swift Collections bump follows CVE and migration fixes.
Teable
Teable's Structured Query v2 now reports across multi-hop relations, with a strict mode against SQL.
Readwise
Readwise splits its bundle into Reader-only and Highlights-only plans and renames its first app.
Recent activity from KACE and Tana
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoKACESDA 9.3 hotfix closes PHP2SHELL flaws
- 3d agoKACEKACE SMA Windows 11 26H2 general support
- 6d agoKACEKACE SMA 15.0 Cumulative Patch 5
- 6d agoKACEKACE SMA 15.1 Cumulative Patch 2
- 6d agoKACEKACE Cloud supports Windows 11 26H2 feature updates
- 14d agoKACEOctober 2026 Microsoft Patch Tuesday
- 1mo agoTanaHey Tana just does it, a Calendar, and a new Home ⚡
- 2mo agoTanaMultitasking voice agent, natural language search and daily briefs ⚡
- 2mo agoTanaA clearer transcript, and proposals you can fix in place
- 2mo agoTanaTana notices the meetings you didn't schedule
- 2mo agoTanaAI chat goes further before hitting usage limits
- 3mo agoTanaAsk the AI to pin things for you
Frequently asked questions
What is the difference between KACE and Tana?
They serve adjacent needs but don't currently overlap on shipped themes. Tana is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 KACE better than Tana?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Tana is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 KACE?
Top KACE alternatives in Collab are ranked by recent ship velocity. Browse the "KACE alternatives" section above for the current picks, or visit /alternatives/kace 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.