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Comparison · Collab
AFFiNE vs Double
A side-by-side editorial comparison of AFFiNE and Double — release velocity, themes, recent moves, and the top alternatives to consider.
AFFiNE vs Double: at a glance
What is AFFiNE?
AFFiNE's canaries add managed AI model routing, with OpenRouter support for self-hosters.
AFFiNE's November 10 canaries rework its server-side Copilot: managed model routing with route choices and defaults, OpenRouter and more request formats, and route options for self-hosted deployments, while cloud deployments can no longer set provider profiles. A follow-up resizes images to WebP for AI chats and reports images that fail to load instead of dropping them. Earlier November canaries fixed CalDAV setup and item ordering.
What is Double?
Double turns a recorded Chrome session into an agent that repeats the task.
Double is an accounting-practice platform built around the Ask Double assistant. Autoclose, an October 29 add-on at $500 a month, lets agents run the month-end close, and November 5 extended Ask Double to allocations, bank matching and 1099 prep. The November 12 release lets accountants record a task in the Double Chrome extension and turn it into an agent, adds bank feeds for US Xero clients, per-user caps on AI credits and new permission choices for agent actions.
AFFiNE vs Double: editorial side-by-side
AFFiNE
5.0COLLAB
AFFiNE's canaries add managed AI model routing, with OpenRouter support for self-hosters.
◆ Current state
AFFiNE's November 10 canaries rework its server-side Copilot: managed model routing with route choices and defaults, OpenRouter and more request formats, and route options for self-hosted deployments, while cloud deployments can no longer set provider profiles. A follow-up resizes images to WebP for AI chats and reports images that fail to load instead of dropping them. Earlier November canaries fixed CalDAV setup and item ordering.
◆ Where it's heading
After weeks of fixes and dependency bumps, the AI assistant is getting structural work: which model handles a request is becoming configurable, especially for self-hosters. Cloud and self-hosted setups are diverging in how much of that they control.
◆ Prediction
Expect more Copilot routing and error-handling fixes in the coming canaries; whether a stable release follows is not clear from the entries.
Double
8.8COLLAB
Double turns a recorded Chrome session into an agent that repeats the task.
◆ Current state
Double is an accounting-practice platform built around the Ask Double assistant. Autoclose, an October 29 add-on at $500 a month, lets agents run the month-end close, and November 5 extended Ask Double to allocations, bank matching and 1099 prep. The November 12 release lets accountants record a task in the Double Chrome extension and turn it into an agent, adds bank feeds for US Xero clients, per-user caps on AI credits and new permission choices for agent actions.
◆ Where it's heading
Double is moving from an assistant that answers to agents that do recurring work, and is now letting firms create those agents by showing rather than configuring. Usage caps, permission levels and a web-browsing switch that is off by default show it adding controls as agents get more reach.
◆ Prediction
Expect more agent templates and recorder support for other client systems, plus wider Xero coverage after the US bank feeds launch.
Alternatives to AFFiNE 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 AFFiNE or Double.
Nextcloud
Nextcloud's November patches lean on preview speed and sharing fixes across three branches.
Mattermost
Mattermost v12.1 puts bots and burn-after-reading messages under the same access rules.
Asana
Asana lets Division admins run their own custom roles, on top Enterprise plans only.
SiYuan
SiYuan 3.8.11 alphas add freeform mind maps and plugin snapshots right after 3.8.10.
Hive
Hive turns reporting into a planning tool: shared inputs, grouped values, per-person drill-downs.
See all AFFiNE alternatives → · See all Double alternatives →
Recent activity from AFFiNE and Double
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoDoubleDouble records a task in Chrome and turns it into an agent ⚡
- 4d agoAFFiNECanary 1049: AI chats resize images and report failed attachments
- 4d agoAFFiNECanary 905: managed Copilot model routing (re-release)
- 4d agoAFFiNECanary 144: managed Copilot model routing and OpenRouter
- 5d agoAFFiNECanary 907: CalDAV setup works with more servers
- 6d agoAFFiNECanary 830: items keep their order after repeated inserts
- 7d agoAFFiNECanary 904: Swift Collections bumped to 1.7.5
- 8d agoDoubleAsk Double sets up allocations, matches bank feeds, gains memory
- 15d agoDoubleAutoclose: AI agents run the month-end close, $500/month add-on ⚡
- 22d agoDoubleAsk Double connects to Microsoft Teams; partial asset disposals
- 29d agoDoubleAsk Double comes to Xero; Consolidations enters beta ⚡
- 1mo agoDoubleInvoice custom fields, PDF splitting in Ask Double
Frequently asked questions
What is the difference between AFFiNE and Double?
They serve adjacent needs but don't currently overlap on shipped themes. Double is currently shipping more aggressively (velocity 8.8 vs 5.0), with 3 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 AFFiNE better than Double?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Double is currently shipping more aggressively (velocity 8.8 vs 5.0), with 3 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 AFFiNE?
Top AFFiNE alternatives in Collab are ranked by recent ship velocity. Browse the "AFFiNE alternatives" section above for the current picks, or visit /alternatives/affine 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.