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Comparison · Collab
Docspell vs Double
A side-by-side editorial comparison of Docspell and Double — release velocity, themes, recent moves, and the top alternatives to consider.
Docspell vs Double: at a glance
What is Docspell?
Docspell's tagged releases stopped in 2025; the upload API only moves on the nightly.
No numbered release has landed since 0.43.0, which was itself a fixes-and-dependencies close-out. Work continues on the rolling nightly tag, where the current build adds optional priority to upload metadata, returns file keys and job ids from the upload API, and exposes a secured endpoint to fetch a file by key. That is real API surface, but it reaches only users willing to run nightly builds.
What is Double?
Double restructures AI pricing with a 93%-cheaper Standard tier, making Ask Double viable at full-book scale
Double is an AI-first accounting platform built for accounting firms managing multiple clients. Over the past two months the product has aggressively extended its Ask Double AI assistant — building workpapers, importing accruals, managing metrics, routing bank transactions from raw PDFs, and now auto-routing queries across a three-tier model stack. The Sep 10 model restructuring is the culmination: with a Standard tier 93% cheaper than Expert and an Auto mode that routes per-query complexity, Double has shifted AI accounting from a premium add-on into an economically viable default across every client account. The interactive financial statement suite — P&L, Balance Sheet, and Cash Flow — is now complete.
Docspell vs Double: editorial side-by-side
Docspell
2.5COLLAB
Docspell's tagged releases stopped in 2025; the upload API only moves on the nightly.
◆ Current state
No numbered release has landed since 0.43.0, which was itself a fixes-and-dependencies close-out. Work continues on the rolling nightly tag, where the current build adds optional priority to upload metadata, returns file keys and job ids from the upload API, and exposes a secured endpoint to fetch a file by key. That is real API surface, but it reaches only users willing to run nightly builds.
◆ Where it's heading
The project is drifting toward nightly-only distribution: contributors keep landing work, maintainers keep not cutting tags. The newest additions cluster on programmatic ingestion — a caller submitting a document, then retrieving it by key — which points at Docspell being shaped as a component other systems feed rather than a standalone archive.
◆ Prediction
The upload-API work in #3338 is the most likely core of a next tagged release if one is cut. Whether the tagged line resumes at all is not readable from these notes.
Double
6.3COLLAB
Double restructures AI pricing with a 93%-cheaper Standard tier, making Ask Double viable at full-book scale
◆ Current state
Double is an AI-first accounting platform built for accounting firms managing multiple clients. Over the past two months the product has aggressively extended its Ask Double AI assistant — building workpapers, importing accruals, managing metrics, routing bank transactions from raw PDFs, and now auto-routing queries across a three-tier model stack. The Sep 10 model restructuring is the culmination: with a Standard tier 93% cheaper than Expert and an Auto mode that routes per-query complexity, Double has shifted AI accounting from a premium add-on into an economically viable default across every client account. The interactive financial statement suite — P&L, Balance Sheet, and Cash Flow — is now complete.
◆ Where it's heading
Double is building toward a full AI-agent accounting platform, not just a chat interface bolted onto bookkeeping software. The AI Agents private beta (automating recurring tasks on a schedule or event trigger), the MCP/API surface for programmatic control, and the Connections feature (reaching into Slack, Notion, HubSpot) all point to Double becoming an orchestration layer for accounting firms. The model pricing restructure signals that Ask Double is expected to run on virtually every client action, with human review reserved for exceptions rather than the default. The direction is clear: make AI the primary work surface and treat the accounting firm's judgment as the final gate.
◆ Prediction
The next move is most likely graduating the AI Agents beta to general availability — converting scheduled automation and event-trigger workflows from a differentiated beta into a standard tier feature. Expansion of the Connections library beyond Slack, Notion, and HubSpot is also probable, since cross-tool context is a prerequisite for agents to make decisions autonomously.
Alternatives to Docspell and Double
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 Docspell or Double.
SiYuan
SiYuan v3.8.4 beta cycle adds agent-controlled database fields, MiniMax image gen, and skill file management
GitHub
GitHub Copilot gets cost-aware inference tiers as enterprise AI tooling tightens across the platform.
Nextcloud
Nextcloud runs three LTS branches in parallel, shipping bug fixes and quiet performance wins.
Teable
Teable adds Composio integration and Scheduled Routines, pivoting from spreadsheet to agentic workflow platform.
Happeo
Happeo doubles down on SEO content to own intranet search terms for mid-market buyers.
See all Docspell alternatives → · See all Double alternatives →
Recent activity from Docspell and Double
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 6d agoDoubleAsk Double adds three-tier AI models: Standard 93% off, Auto routing, Expert on Claude Opus 5 ⚡
- 13d agoDoubleInteractive Cash Flow Statement completes Double's interactive financials suite
- 20d agoDoubleRevenue-share allocations and Loan Receivables expand Double's accruals engine
- 27d agoDoubleAsk Double imports bank transactions from CSV, PDF, or image uploads
- 28d agoDocspellNightly adds upload priority and a file-key download endpoint
- 1mo agoDoubleAugust 13, 2026
- 1mo agoDoubleAugust 6, 2026
- 1y agoDocspell0.43.0 closes the tagged history with fixes and maintenance
- 2y agoDocspell0.42.0 hardens the Nix module and adds vertical Japanese OCR
- 2y agoDocspell0.41.0 swaps the HTTP stack from blaze to ember
- 3y agoDocspell0.40.0 gathers fixes, a Nix flake, and Ukrainian support
- 3y agoDocspell0.39.0 lets OIDC and local accounts share an identity
Frequently asked questions
What is the difference between Docspell and Double?
They serve adjacent needs but don't currently overlap on shipped themes. 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 Docspell better than Double?
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 Docspell?
Top Docspell alternatives in Collab are ranked by recent ship velocity. Browse the "Docspell alternatives" section above for the current picks, or visit /alternatives/docspell for the full list with editorial commentary on each.
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.