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Comparison · Collab

Elgg vs HumHub

A side-by-side editorial comparison of Elgg and HumHub — release velocity, themes, recent moves, and the top alternatives to consider.

Elgg vs HumHub: at a glance

FeatureElggHumHub
SectorCollabCollab
Velocity score5.05.0
Sparks · 30d00
Top themesopen-source, social-networking, maintenance, security-patchessocial intranet, beta releases, upgrade migrations, permissions
Last editorial update2h ago2h ago
WebsiteVisit →Visit →

What is Elgg?

A social-networking engine in careful maintenance across two supported branches.

Elgg is running a two-branch release cadence: a 7.0.x line taking bug fixes and a 6.3.x line receiving backports. The recent pairs shipped within two hours of each other — 7.0.5 carrying a single performance fix that stops likes generating ajax response data for unsupported entities, while 6.3.8 carries the longer list: improved sanitization of installer config values, a valid client IP for the core, embedded-image handling in notification emails, mute-option validation, and a permission check before a profile header image can be changed. Contributor counts stay in the low single digits with the same one or two maintainers on nearly every release.

Read the full Elgg trajectory →

What is HumHub?

HumHub's public feed carries only betas, and 1.19's is still about surviving the upgrade.

The four releases visible here are all pre-release: 1.19.0-beta.2 and beta.1, and 1.18.0-beta.6 and beta.5 before them. The 1.19 line is dominated by upgrade-path and data-integrity repair — a foreign key violation aborting the comment content_id migration on databases with orphaned rows, fatal errors when purging content whose underlying record was gone, and in beta.2 a fatal SCSS build loop left behind when the 1.19 move of static/themes into protected/humhub stranded an empty theme skeleton. Beta.2 also fixes a real leak: activities from private spaces appearing in the summary mail and dashboard of users holding only a pending invite or join request.

Read the full HumHub trajectory →

Elgg vs HumHub: editorial side-by-side

E
Elgg
COLLAB
5.0

A social-networking engine in careful maintenance across two supported branches.

◆ Current state

Elgg is running a two-branch release cadence: a 7.0.x line taking bug fixes and a 6.3.x line receiving backports. The recent pairs shipped within two hours of each other — 7.0.5 carrying a single performance fix that stops likes generating ajax response data for unsupported entities, while 6.3.8 carries the longer list: improved sanitization of installer config values, a valid client IP for the core, embedded-image handling in notification emails, mute-option validation, and a permission check before a profile header image can be changed. Contributor counts stay in the low single digits with the same one or two maintainers on nearly every release.

◆ Where it's heading

This is a mature project maintaining a stable base rather than pushing new capability, and the balance between the branches is worth noting: the older 6.3 line is receiving more substantive hardening than the current 7.0 line, which has already settled into single-commit patches. That is what a project looks like when most of its deployments have not migrated yet. The 6.3.8 items — input sanitization, permission validation before a mutating action — are the security-shaped fixes that earlier 6.3 releases summarised only as 'small security update'.

◆ Prediction

Expect the alternating pattern to continue: 7.0.x patches as issues surface, with matching 6.3.x backports carrying the hardening work, until a 7.1 cycle opens. The entries give no indication of when that might be.

H
HumHub
COLLAB
5.0

HumHub's public feed carries only betas, and 1.19's is still about surviving the upgrade.

◆ Current state

The four releases visible here are all pre-release: 1.19.0-beta.2 and beta.1, and 1.18.0-beta.6 and beta.5 before them. The 1.19 line is dominated by upgrade-path and data-integrity repair — a foreign key violation aborting the comment content_id migration on databases with orphaned rows, fatal errors when purging content whose underlying record was gone, and in beta.2 a fatal SCSS build loop left behind when the 1.19 move of static/themes into protected/humhub stranded an empty theme skeleton. Beta.2 also fixes a real leak: activities from private spaces appearing in the summary mail and dashboard of users holding only a pending invite or join request.

◆ Where it's heading

The 1.19 cycle is being spent making the migration survivable on real installations rather than adding capability, which is the usual shape when a schema and directory-layout change meets databases and webroots that have accumulated years of drift. Beta.2 extends that into the installer itself, where an unreachable database was offering to re-set-up a live instance during a transient outage. The permission and visibility fixes point the same way: tightening authorisation and content boundaries is cleanup of an existing model, not an extension of it.

◆ Prediction

Only beta tags appear in this feed, so a 1.19.0 stable is the obvious next milestone, but nothing here dates it. The beta.1-to-beta.2 gap of about a month is a faster rhythm than the roughly six months between the 1.18 and 1.19 betas.

Alternatives to Elgg and HumHub

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 HumHub.

See all Elgg alternatives → · See all HumHub alternatives →

Recent activity from Elgg and HumHub

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 14h agoHumHubPrivate-space activity leak, installer 503 handling and the stranded theme skeleton
  2. 16h agoElggLikes stop generating ajax data for unsupported entities
  3. 17h agoElgg6.3 branch gets installer sanitization and profile permission validation
  4. 20d agoElggGatekeeper fix for inaccessible deleted entities
  5. 20d agoElggSecurity patch on the 6.3 maintenance branch
  6. 29d agoHumHub1.19 upgrade migration and orphaned content fixes
  7. 1mo agoElggCKEditor pinned to the correct GPL-licensed version
  8. 1mo agoElggSmall fixes across the 7.0 line
  9. 7mo agoHumHubLogin screen, theming and validator fixes
  10. 9mo agoHumHubGroup manager options and assorted UI fixes

Frequently asked questions

What is the difference between Elgg and HumHub?

They serve adjacent needs but don't currently overlap on shipped themes. Elgg and HumHub 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 HumHub?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Elgg and HumHub 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 HumHub?

Top HumHub alternatives in Collab are ranked by recent ship velocity. Browse the "HumHub alternatives" section above for the current picks, or visit /alternatives/humhub for the full list with editorial commentary on each.