Mattermost
Mattermost v11.11 adds a post exposure radius report as v12.0's compliance-focused overhaul takes shape.
A side-by-side editorial comparison of Double and Immich — release velocity, themes, recent moves, and the top alternatives to consider.
Double's AI just got 93% cheaper with a Standard model and Auto routing — a signal this isn't just a feature, it's their core business.
Double ships every week with substantive accounting and AI features. The three-statement interactive financials suite is now complete (P&L, Balance Sheet, Cash Flows all drillable). Revenue-share allocations, installment-based prepaids, and invoice compliance fields (sales tax, payment terms, discounts) show systematic coverage of real accounting firm workflows. The AI assistant, Ask Double, continues to accumulate capabilities: bank statement import from CSV/PDF/image, voice input, and the ability to create and manage metrics across a full client book.
Immich's v3.2 RC ships a new search UI and face clustering, advancing self-hosted photo discovery.
Immich is in active release cadence: v3.0 landed workflows, plugins, mobile editing, HLS streaming, and OCR; v3.2 is now in its third RC with a new search UI, face cluster groups, and a rebuilt search API. The RC turnaround pace suggests the team is in cleanup mode ahead of a stable release. It's a self-hosted Google Photos alternative with a large community of contributors across server, mobile, and web.
Double ships every week with substantive accounting and AI features. The three-statement interactive financials suite is now complete (P&L, Balance Sheet, Cash Flows all drillable). Revenue-share allocations, installment-based prepaids, and invoice compliance fields (sales tax, payment terms, discounts) show systematic coverage of real accounting firm workflows. The AI assistant, Ask Double, continues to accumulate capabilities: bank statement import from CSV/PDF/image, voice input, and the ability to create and manage metrics across a full client book.
The September 10 model update — a new Standard tier at 93% lower cost than Expert, plus Auto routing — is the most directional move in the window. It signals that Ask Double's AI is load-bearing for the product's economics, not a demonstration feature. The Connections private beta (Slack, Notion, CRM integrations) points toward Double becoming a context-aware accounting assistant that can answer client questions by pulling from both financial data and external conversation history.
Connections will exit private beta and become the primary growth narrative; when an accountant can ask Double to 'catch me up on this client before my call' and get an answer that draws from both QBO data and Slack threads, that's a meaningfully different product from any existing accounting platform.
Immich is in active release cadence: v3.0 landed workflows, plugins, mobile editing, HLS streaming, and OCR; v3.2 is now in its third RC with a new search UI, face cluster groups, and a rebuilt search API. The RC turnaround pace suggests the team is in cleanup mode ahead of a stable release. It's a self-hosted Google Photos alternative with a large community of contributors across server, mobile, and web.
The product is moving from Google Photos parity toward differentiation through extensibility and AI-assisted organization. Workflows and plugins opened the automation surface in v3.0; the new search UI and cluster groups in v3.2 close the discovery gap. That combination — automation plus better semantic search — is the basis for a self-hosted photo library that replaces cloud products in daily use rather than just archiving them.
v3.2 stable will ship within days given the current RC pace. After that, expect the workflow engine to get additional triggers and actions, and possibly AI-assisted album creation tied to the new cluster groups and search API.
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 Immich.
Mattermost v11.11 adds a post exposure radius report as v12.0's compliance-focused overhaul takes shape.
Teable ships Scheduled Routines and Composio integrations, moving toward an autonomous-workflow database platform.
GitHub tightens enterprise security controls while Copilot pushes deeper into admin workflows
SiYuan v3.8.4 makes its AI agent a workspace configurator — managing databases, skills, and remote kernels
Hive tightens its AI workflow tools and individual reporting as it works through a deep polish cycle.
Nextcloud runs three LTS branches in parallel, shipping bug fixes and quiet performance wins.
See all Double alternatives → · See all Immich alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Double and Immich are shipping at a similar cadence (velocity 6.3 vs 6.3, 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Double and Immich are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
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.
Top Immich alternatives in Collab are ranked by recent ship velocity. Browse the "Immich alternatives" section above for the current picks, or visit /alternatives/immich for the full list with editorial commentary on each.