Interact
Interact opens its intranet to outside AI assistants and uses Claude to attack its own platform.
Comparison · Collab
Elgg vs Readwise
A side-by-side editorial comparison of Elgg and Readwise — release velocity, themes, recent moves, and the top alternatives to consider.
Elgg vs Readwise: at a glance
What is Elgg?
Elgg 6.3.10 raises the PHP floor to 8.2 as 7.1.3 patches access checks.
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. On November 5 Elgg shipped 7.1.3, fixing an access-collection permission check and a trash language key, and 6.3.10, which raises the minimum PHP version to 8.2.
What is Readwise?
Readwise launches Books, its own ebook store and reading app, a week after unbundling.
Readwise now sells three products. A week after splitting Reader and Highlights into separate plans, it launched Readwise Books on October 30: an iOS and Android ebook store and reading app stocked by the major publishers, with reading sessions, following other readers, and Kindle and Goodreads imports. The same release added 13 Books tools to the Readwise MCP server, moved podcast transcripts onto the YouTube cleanup pipeline, and lets the Reader API set reading progress.
Elgg vs Readwise: editorial side-by-side
Elgg
5.0COLLAB
Elgg 6.3.10 raises the PHP floor to 8.2 as 7.1.3 patches access checks.
◆ 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. On November 5 Elgg shipped 7.1.3, fixing an access-collection permission check and a trash language key, and 6.3.10, which raises the minimum PHP version to 8.2.
◆ Where it's heading
Both branches remain in maintenance, but the PHP 8.2 requirement on the 6.x line is a nudge for older installs to modernise or move to 7.x.
◆ Prediction
Paired 7.1.x and 6.3.x patches should continue every two to three weeks; the entries give no sign of a 7.2 feature release yet.
Readwise
6.3COLLAB
Readwise launches Books, its own ebook store and reading app, a week after unbundling.
◆ Current state
Readwise now sells three products. A week after splitting Reader and Highlights into separate plans, it launched Readwise Books on October 30: an iOS and Android ebook store and reading app stocked by the major publishers, with reading sessions, following other readers, and Kindle and Goodreads imports. The same release added 13 Books tools to the Readwise MCP server, moved podcast transcripts onto the YouTube cleanup pipeline, and lets the Reader API set reading progress.
◆ Where it's heading
Readwise is moving from a layer on top of other people's reading apps to owning the purchase and the reading itself. The unbundle, the free Books app and the shared MCP server point to separate entry products that all feed the same account. Reader keeps its weekly cadence of TTS, transcript and parsing work underneath.
◆ Prediction
Expect weekly Books fixes and Kindle-import work, and a move from invite-only to open signup if the store holds up.
Alternatives to Elgg and Readwise
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 Readwise.
Nextcloud
Nextcloud's November patches lean on preview speed and sharing fixes across three branches.
Mattermost
Mattermost v12.1 puts bots and burn-after-reading messages under the same access rules.
Asana
Asana lets Division admins run their own custom roles, on top Enterprise plans only.
Double
Double turns a recorded Chrome session into an agent that repeats the task.
SiYuan
SiYuan 3.8.11 alphas add freeform mind maps and plugin snapshots right after 3.8.10.
See all Elgg alternatives → · See all Readwise alternatives →
Recent activity from Elgg and Readwise
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7d agoReadwisePhone text width, cross-device resume and GPT-6.1 BYOK models
- 8d agoElggElgg 7.1.3
- 9d agoElggElgg 6.3.10
- 14d agoReadwiseReadwise launches Books, an ebook store and reading app ⚡
- 21d agoReadwiseReadwise unbundles: Reader-only and Highlights-only plans
- 24d agoElggElgg 7.1.2: small patch, paired with 6.3.9, no notes
- 24d agoElggElgg 6.3.9: paired backport patch for the 6.x line, no notes
- 28d agoReadwiseReader fixes: Listen start point, mobile rendering, 3D Secure
- 1mo agoReadwiseLifelike voices get steadier pacing as TTS stalls are fixed
- 1mo agoElggElgg 7.1.1 fixes profile access display, trash recovery and theming
- 1mo agoReadwiseLifelike TTS voices, reading themes and a faster Reader launch
- 2mo agoElggElgg 7.1.0: invitation-only groups, MariaDB now recommended
Frequently asked questions
What is the difference between Elgg and Readwise?
They serve adjacent needs but don't currently overlap on shipped themes. Readwise is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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 Elgg better than Readwise?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Readwise is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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 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 Readwise?
Top Readwise alternatives in Collab are ranked by recent ship velocity. Browse the "Readwise alternatives" section above for the current picks, or visit /alternatives/readwise for the full list with editorial commentary on each.