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Comparison · Collab
Basecamp vs SiYuan
A side-by-side editorial comparison of Basecamp and SiYuan — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:calendar
Basecamp vs SiYuan: at a glance
What is Basecamp?
Steady small-surface polish across Basecamp and HEY, with no directional move.
Output is a stream of contained feature additions split across the two products. HEY gets a Power Through New flow for the unread pile, quick access to Previously Seen emails, a full-year calendar view, calendar search, location lookup, event creation from an email, and infrastructure work improving speeds outside the primary region. Basecamp gets Hilltop View and client-access settings on templates.
What is SiYuan?
SiYuan enters a rapid alpha sprint, shipping calendar upgrades, transitive backlinks, and export extensions daily.
SiYuan is deep in pre-release iteration for v3.8.6, pushing multiple alpha builds per day. Recent work lands in three areas: calendar and scheduling (ISO week numbers, undated task scheduling, inbox-to-document insertion), knowledge graph depth (transitive backlink display, global reference sorting), and editor ergonomics (Markdown parsing performance, memory efficiency on long documents, customizable context menu shortcuts). The product continues to target power users who want local-first data ownership with a dense feature surface.
Basecamp vs SiYuan: editorial side-by-side
Basecamp
0.0COLLABPM
Steady small-surface polish across Basecamp and HEY, with no directional move.
◆ Current state
Output is a stream of contained feature additions split across the two products. HEY gets a Power Through New flow for the unread pile, quick access to Previously Seen emails, a full-year calendar view, calendar search, location lookup, event creation from an email, and infrastructure work improving speeds outside the primary region. Basecamp gets Hilltop View and client-access settings on templates.
◆ Where it's heading
This is maintenance-cadence product work: each release removes one specific friction rather than opening a new capability. Nothing in the current entries points at a platform, AI or integration direction — the investment is in making the existing surfaces less annoying.
◆ Prediction
The entries support no confident call on direction; on this evidence the next releases are more of the same contained per-product improvements.
SiYuan
6.3COLLAB
SiYuan enters a rapid alpha sprint, shipping calendar upgrades, transitive backlinks, and export extensions daily.
◆ Current state
SiYuan is deep in pre-release iteration for v3.8.6, pushing multiple alpha builds per day. Recent work lands in three areas: calendar and scheduling (ISO week numbers, undated task scheduling, inbox-to-document insertion), knowledge graph depth (transitive backlink display, global reference sorting), and editor ergonomics (Markdown parsing performance, memory efficiency on long documents, customizable context menu shortcuts). The product continues to target power users who want local-first data ownership with a dense feature surface.
◆ Where it's heading
The v3.8.6 alpha cadence points to a stable release within days. Simultaneous effort on export fidelity (JavaScript embeds in PDF and image output), calendar promotion from visualization to scheduling tool, and AI agent capabilities (TypeSafe decision models visible in beta builds) suggests SiYuan is converging its PKM core with structured personal workflow management. The mobile editor is also receiving parity work alongside desktop.
◆ Prediction
The v3.8.6 stable release is the immediate next step given the alpha pace. A more deliberate announcement around the AI agent decision model integration — first surfaced quietly in the beta channel — is the likely follow-on, as it represents the most directional capability added in this cycle.
Alternatives to Basecamp and SiYuan
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 Basecamp or SiYuan.
Wiki.js
Wiki.js 3 beta adds Excalidraw live collaboration and SCIM — v3 production release getting close.
Wiki.js
Wiki.js 3.0 beta is building toward enterprise with real-time collaboration, SCIM, and expanding editor formats.
Happeo
Happeo is doubling down on intranet SEO content as its primary distribution channel for the mid-market.
Teable
Teable ships connected-app event triggers for automations, deepening its no-code workflow orchestration play.
Hive
Hive keeps iterating on proofing and dashboard UX — workmanlike improvements, no pivot.
See all Basecamp alternatives → · See all SiYuan alternatives →
Recent activity from Basecamp and SiYuan
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 11h agoSiYuanMarkdown performance, PlantUML preview, context menu shortcuts
- 20h agoSiYuanMobile command palette, startup responsiveness
- 2d agoSiYuanWorkspace storage stats, JS embeds in exports
- 2d agoSiYuanCommand panel insertion, transitive backlink display
- 2d agoSiYuanCalendar scheduling, ISO week numbers, inbox integration
- 3d agoSiYuanTransitive backlinks, reference sorting, calendar foundation
- 5mo agoBasecampNew in HEY: See your entire year at a glance
- 5mo agoBasecampHEY: faster delivery rolled out worldwide
- 5mo agoBasecampNew in HEY: Power Through New
- 5mo agoBasecampNew in HEY: Quick access to Previously Seen emails
- 5mo agoBasecampNew in HEY: Calendar Cover Art
- 5mo agoBasecampNew in Basecamp: Set client access on templates
Frequently asked questions
What is the difference between Basecamp and SiYuan?
Both compete on the same themes — calendar — within Collab. SiYuan is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 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 Basecamp better than SiYuan?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SiYuan is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 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 Basecamp?
Top Basecamp alternatives in Collab are ranked by recent ship velocity. Browse the "Basecamp alternatives" section above for the current picks, or visit /alternatives/basecamp for the full list with editorial commentary on each.
What are the best alternatives to SiYuan?
Top SiYuan alternatives in Collab are ranked by recent ship velocity. Browse the "SiYuan alternatives" section above for the current picks, or visit /alternatives/siyuan for the full list with editorial commentary on each.