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Comparison · Collab

Double vs Elgg

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

Double vs Elgg: at a glance

FeatureDoubleElgg
SectorCollabCollab
Velocity score7.55.0
Sparks · 30d20
Top themesai-agents, accounting, month-end close, agent memoryopen-source, social-networking, self-hosted, php
Last editorial update2h ago15d ago
WebsiteVisit →Visit →

What is Double?

Double's Ask Double now sets up allocations and remembers how a firm codes vendors.

Double is an accounting-practice platform built around the Ask Double assistant. Autoclose, shipped October 29 as a $500/month add-on, lets agents run the month-end close. The November 5 release extends Ask Double to allocations, bank-feed matching and splits, and 1099 preparation through the Double MCP, and adds a memory that saves how a firm categorizes vendors.

Read the full Double trajectory →

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.

Read the full Elgg trajectory →

Double vs Elgg: editorial side-by-side

D
Double
COLLAB
7.5

Double's Ask Double now sets up allocations and remembers how a firm codes vendors.

◆ Current state

Double is an accounting-practice platform built around the Ask Double assistant. Autoclose, shipped October 29 as a $500/month add-on, lets agents run the month-end close. The November 5 release extends Ask Double to allocations, bank-feed matching and splits, and 1099 preparation through the Double MCP, and adds a memory that saves how a firm categorizes vendors.

◆ Where it's heading

Each week moves another manual close step into Ask Double, with the heaviest features reserved for the Scale plan. Memory is the newest piece: it lets the agent apply a firm's habits across sessions instead of relearning them in each chat.

◆ Prediction

Expect Autoclose to start using these new skills (allocations, matching, memory), and more Scale-only agent features; the entries do not show whether the Autoclose fee waiver will be extended.

E
Elgg
COLLAB
5.0

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.

Alternatives to Double and Elgg

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 Double or Elgg.

See all Double alternatives → · See all Elgg alternatives →

Recent activity from Double and Elgg

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

  1. 2h agoDoubleAsk Double sets up allocations, matches bank feeds, gains memory
  2. 7d agoDoubleAutoclose: AI agents run the month-end close, $500/month add-on ⚡
  3. 14d agoDoubleAsk Double connects to Microsoft Teams; partial asset disposals
  4. 15d agoElggElgg 7.1.2: small patch, paired with 6.3.9, no notes
  5. 15d agoElggElgg 6.3.9: paired backport patch for the 6.x line, no notes
  6. 21d agoDoubleAsk Double comes to Xero; Consolidations enters beta ⚡
  7. 27d agoElggElgg 7.1.1 fixes profile access display, trash recovery and theming
  8. 28d agoDoubleInvoice custom fields, PDF splitting in Ask Double
  9. 1mo agoDoubleAsk Double Connectors GA, with any MCP server ⚡
  10. 1mo agoElggElgg 7.1.0: invitation-only groups and MariaDB becomes the recommended database
  11. 2mo agoElggElgg 7.0.5
  12. 2mo agoElggElgg 6.3.8

Frequently asked questions

What is the difference between Double and Elgg?

They serve adjacent needs but don't currently overlap on shipped themes. Double is currently shipping more aggressively (velocity 7.5 vs 5.0), with 2 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 Double better than Elgg?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Double is currently shipping more aggressively (velocity 7.5 vs 5.0), with 2 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 Double?

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

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.