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Comparison · Collab
Double vs Joplin
A side-by-side editorial comparison of Double and Joplin — release velocity, themes, recent moves, and the top alternatives to consider.
Double vs Joplin: at a glance
What is Double?
Ask Double can now read and post in Microsoft Teams on an accountant's behalf.
Double is an accounting-practice platform built around QuickBooks Online, with the Ask Double assistant at its centre. The October 22 release connects Ask Double to Microsoft Teams, where it can read chats and channels and send messages as the user after confirmation, and lets it draft executive summaries and act on batches of tasks. Bookkeeping work continues alongside: customer-level and whole-P&L allocations, partial fixed-asset disposals and reminders for every open client request. The week before brought Ask Double to Xero and Consolidations in beta.
What is Joplin?
Joplin Cloud AI runs on Mistral's EU endpoint with zero data retention.
Joplin added AI in 3.7 (chat, semantic search, MCP), all opt-in. Its latest post names the provider behind Joplin Cloud AI: Mistral AI, called through its EU regional endpoint with Zero Data Retention enabled, no training on user content, and coverage under Mistral's GDPR data processing addendum. Feature releases otherwise arrive roughly every four months.
Double vs Joplin: editorial side-by-side
Double
7.5COLLAB
Ask Double can now read and post in Microsoft Teams on an accountant's behalf.
◆ Current state
Double is an accounting-practice platform built around QuickBooks Online, with the Ask Double assistant at its centre. The October 22 release connects Ask Double to Microsoft Teams, where it can read chats and channels and send messages as the user after confirmation, and lets it draft executive summaries and act on batches of tasks. Bookkeeping work continues alongside: customer-level and whole-P&L allocations, partial fixed-asset disposals and reminders for every open client request. The week before brought Ask Double to Xero and Consolidations in beta.
◆ Where it's heading
Two tracks run in parallel: fuller QBO bookkeeping coverage and an AI layer that reaches across a firm's tools. Teams is the first connector in these entries where Ask Double writes outside the ledger, not just reads, with a confirmation step as the guardrail. The assistant is becoming the way staff operate Double in bulk, from tasks to reports.
◆ Prediction
Expect more write-capable connectors with the same confirm-before-send pattern, and Ask Double on Xero gaining write actions after its read-only beta.
Joplin
2.5COLLAB
Joplin Cloud AI runs on Mistral's EU endpoint with zero data retention.
◆ Current state
Joplin added AI in 3.7 (chat, semantic search, MCP), all opt-in. Its latest post names the provider behind Joplin Cloud AI: Mistral AI, called through its EU regional endpoint with Zero Data Retention enabled, no training on user content, and coverage under Mistral's GDPR data processing addendum. Feature releases otherwise arrive roughly every four months.
◆ Where it's heading
Since 3.7, Joplin's communication has been about privacy rather than new AI capability: a general statement in September, now concrete vendor and data-residency commitments. That fits its positioning as the privacy-first notes app (warrant canary, preload on the HMD Terra M secure device), with the hosted Cloud as the managed AI path.
◆ Prediction
The 3.x cadence (3.5 in January, 3.6 in May, 3.7 in August) points to Joplin 3.8 around December or January, likely extending the AI features within these privacy limits.
Alternatives to Double and Joplin
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 Joplin.
SiYuan
SiYuan 3.8.9 reaches RC, adding AI-agent extraction of images embedded in PDFs.
KACE
KACE extends its PHP2SHELL fix to the SDA deployment appliance, six days after disclosure.
Mattermost
Mattermost v12 puts user-scoped permissions, private models and audit trails on every agent action.
AFFiNE
AFFiNE's canaries stay on upkeep: a Swift Collections bump follows CVE and migration fixes.
Teable
Teable's Structured Query v2 now reports across multi-hop relations, with a strict mode against SQL.
See all Double alternatives → · See all Joplin alternatives →
Recent activity from Double and Joplin
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7d agoDoubleAsk Double connects to Microsoft Teams; partial asset disposals
- 8d agoJoplinHow we protect your privacy with Joplin Cloud AI
- 14d agoDoubleAsk Double comes to Xero; Consolidations enters beta ⚡
- 21d agoDoubleInvoice custom fields, PDF splitting in Ask Double
- 28d agoDoubleAsk Double Connectors GA, with any MCP server ⚡
- 1mo agoDoubleUndeposited Funds deposits and bank-feed matching
- 1mo agoDoubleInvoices gain sales tax, addresses, terms and discounts
- 1mo agoJoplinYour notes and AI: privacy first
- 1mo agoJoplinWhat's new in Joplin 3.7 ⚡
- 5mo agoJoplinWhat's new in Joplin 3.6
- 8mo agoJoplinIntroducing our Warrant Canary
- 8mo agoJoplinJoplin will come preloaded on the HMD Terra M
Frequently asked questions
What is the difference between Double and Joplin?
They serve adjacent needs but don't currently overlap on shipped themes. Double is currently shipping more aggressively (velocity 7.5 vs 2.5), 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 Joplin?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Double is currently shipping more aggressively (velocity 7.5 vs 2.5), 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 Joplin?
Top Joplin alternatives in Collab are ranked by recent ship velocity. Browse the "Joplin alternatives" section above for the current picks, or visit /alternatives/joplin for the full list with editorial commentary on each.