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Comparison · Collab
Elgg vs KACE
A side-by-side editorial comparison of Elgg and KACE — release velocity, themes, recent moves, and the top alternatives to consider.
Elgg vs KACE: at a glance
| Feature | Elgg | KACE |
|---|---|---|
| Sector | Collab | Collab |
| Velocity score | 5.0 | 5.0 |
| Sparks · 30d | 0 | 0 |
| Top themes | open-source, social-networking, self-hosted, php | endpoint-management, security-patches, php2shell, windows-11 |
| Last editorial update | 8d ago | 1d ago |
| Website | Visit → | — |
What is Elgg?
Elgg ships paired 7.1.2 and 6.3.9 patches: both branches stay in maintenance mode.
Elgg is a mature open-source PHP framework for self-hosted community platforms. The 7.0 major shipped in May 2026, and 7.1.0 in September added invitation-only groups, header images for generic entities and a MariaDB recommendation. 7.1.1 fixed profile access display and trash recovery, and on October 21 Elgg shipped 7.1.2 and 6.3.9 together, both with no release notes beyond the contributor list.
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.
Elgg vs KACE: editorial side-by-side
Elgg
5.0COLLAB
Elgg ships paired 7.1.2 and 6.3.9 patches: both branches stay in maintenance mode.
◆ Current state
Elgg is a mature open-source PHP framework for self-hosted community platforms. The 7.0 major shipped in May 2026, and 7.1.0 in September added invitation-only groups, header images for generic entities and a MariaDB recommendation. 7.1.1 fixed profile access display and trash recovery, and on October 21 Elgg shipped 7.1.2 and 6.3.9 together, both with no release notes beyond the contributor list.
◆ Where it's heading
Elgg follows a predictable cadence: a feature minor, then single-digit patch releases, with paired backports on the 6.3 branch. The 7.1 features centred on finer access control and generic entity handling, and the follow-up patches stay in those areas. The project favours stability over pace.
◆ Prediction
More 7.1.x patches are likely, released in pairs with 6.3.x as happened again today. The entries give no signal about what a 7.2 would contain.
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.
Alternatives to Elgg and KACE
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 Elgg or KACE.
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 Elgg and KACE
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
- 8d agoElggElgg 7.1.2: small patch, paired with 6.3.9, no notes
- 8d agoElggElgg 6.3.9: paired backport patch for the 6.x line, no notes
- 14d agoKACEOctober 2026 Microsoft Patch Tuesday
- 20d agoElggElgg 7.1.1 fixes profile access display, trash recovery and theming
- 1mo agoElggElgg 7.1.0: invitation-only groups and MariaDB becomes the recommended database
- 2mo agoElggElgg 7.0.5
- 2mo agoElggElgg 6.3.8
Frequently asked questions
What is the difference between Elgg and KACE?
They serve adjacent needs but don't currently overlap on shipped themes. Elgg and KACE 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 Elgg better than KACE?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Elgg and KACE 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 Elgg?
Top Elgg alternatives in Collab are ranked by recent ship velocity. Browse the "Elgg alternatives" section above for the current picks, or visit /alternatives/elgg for the full list with editorial commentary on each.
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.