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Comparison · Collab
Double vs HumHub
A side-by-side editorial comparison of Double and HumHub — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:permissions
Double vs HumHub: at a glance
What is Double?
Double is turning its accounting assistant into the way the work gets done
Double ships weekly, and nearly every release extends Ask Double rather than the surrounding application. In the last two months it has learned to build workpapers by reconciling accounts against supporting documents, import accruals, create and manage client metrics through the MCP and API, take voice input, and — in private beta — reach into Slack, Notion, and HubSpot. The non-assistant work fills in what firms need to trust that: role-based restrictions on editing client properties, and check transactions in AI Transactions.
What is HumHub?
HumHub's public feed carries only betas, and 1.19's is mostly about surviving the upgrade.
The three releases visible here are all pre-release: 1.19.0-beta.1 in July, and 1.18.0-beta.6 and beta.5 before it. The 1.19 beta is dominated by upgrade-path and data-integrity repair — a foreign key violation that aborted the 1.19 comment content_id migration on databases with orphaned rows, a fatal error when deleting a user or running PurgeDeletedContents against content whose underlying record was gone, and a permissions fix where users with ManageSettings but not ManageModules were offered a Configure button on disabled modules. The 1.18 betas are ordinary polish: login screen layout, theme inheritance, validators, translations and installer fixes.
Double vs HumHub: editorial side-by-side
Double
6.3COLLAB
Double is turning its accounting assistant into the way the work gets done
◆ Current state
Double ships weekly, and nearly every release extends Ask Double rather than the surrounding application. In the last two months it has learned to build workpapers by reconciling accounts against supporting documents, import accruals, create and manage client metrics through the MCP and API, take voice input, and — in private beta — reach into Slack, Notion, and HubSpot. The non-assistant work fills in what firms need to trust that: role-based restrictions on editing client properties, and check transactions in AI Transactions.
◆ Where it's heading
The assistant is moving from answering questions to performing the billable work — tie-out, accrual setup, metric standardization across a whole book of clients. Each release pairs that with an access or permissions control, which is the pattern of a vendor that knows the objection is liability rather than capability. The accounting engine itself keeps advancing underneath, most recently with prepaid contracts paid in installments.
◆ Prediction
Given the review-and-signoff question these features raise, the likely next step is an approval or audit trail around what Ask Double produces rather than another task it can perform.
HumHub
2.5COLLAB
HumHub's public feed carries only betas, and 1.19's is mostly about surviving the upgrade.
◆ Current state
The three releases visible here are all pre-release: 1.19.0-beta.1 in July, and 1.18.0-beta.6 and beta.5 before it. The 1.19 beta is dominated by upgrade-path and data-integrity repair — a foreign key violation that aborted the 1.19 comment content_id migration on databases with orphaned rows, a fatal error when deleting a user or running PurgeDeletedContents against content whose underlying record was gone, and a permissions fix where users with ManageSettings but not ManageModules were offered a Configure button on disabled modules. The 1.18 betas are ordinary polish: login screen layout, theme inheritance, validators, translations and installer fixes.
◆ 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 change meets databases that have accumulated orphaned rows over years. The permission fix points the same way: tightening the boundary between managing settings and managing modules is cleanup of an authorisation 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. Note that the gap between the 1.18 betas and the 1.19 beta is roughly six months, which is the only cadence signal available.
Alternatives to Double 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 Double or HumHub.
SiYuan
SiYuan stabilises 3.8.1 after a seven-build beta run, all of it widening the agent surface it opened in 3.8.0
Hive
Hive ships in batches, and this one is all planning accuracy and admin control.
Teable
Teable ships daily, and the work has moved from grid features to platform governance.
Simpplr
Simpplr publishes the research that names the gap, then ships the product that closes it.
NetNewsWire
NetNewsWire's 7.1.3 train has moved from rebuilding sync to sweeping up what the rebuild disturbed.
See all Double alternatives → · See all HumHub alternatives →
Recent activity from Double and HumHub
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 5d agoDoubleAccruals handles prepaid contracts paid in installments
- 12d agoDoubleRole-based restrictions on editing client properties
- 19d agoDoubleAsk Double reaches Slack, Notion and CRM data in private beta ⚡
- 26d agoDoubleVoice input for Ask Double
- 28d agoHumHub1.19 upgrade migration and orphaned content fixes
- 1mo agoDoubleCreate and manage client metrics via Ask Double and MCP
- 1mo agoDoubleAsk Double builds workpapers by reconciling accounts to documents ⚡
- 7mo agoHumHubLogin screen, theming and validator fixes
- 9mo agoHumHubGroup manager options and assorted UI fixes
Frequently asked questions
What is the difference between Double and HumHub?
Both compete on the same themes — permissions — within Collab. Double is currently shipping more aggressively (velocity 6.3 vs 2.5), 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 Double better than HumHub?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Double is currently shipping more aggressively (velocity 6.3 vs 2.5), 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 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 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.