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Comparison · Collab
Pydio Cells vs SiYuan
A side-by-side editorial comparison of Pydio Cells and SiYuan — release velocity, themes, recent moves, and the top alternatives to consider.
Pydio Cells vs SiYuan: at a glance
What is Pydio Cells?
Cells 5.1 gives tag values their own access policies, and 5.1.1 makes them hold up.
v5.1.0 added access policies for Entity Values, the metadata store v5 introduced, with dedicated CRUD endpoints and an admin flag that stops end users adding new tag values. v5.1.1 follows five weeks later with fixes for that same feature: the restrict-values toggle on TagCloud now switches off, and policy-group caching is safe under concurrent access. The 4.4 branch still gets occasional maintenance releases alongside v5.
What is SiYuan?
SiYuan 3.8.11 alphas add freeform mind maps and plugin snapshots right after 3.8.10.
SiYuan pushed 3.8.10 through betas and release candidates between November 7 and 9, carrying workspace AI memory, database sub-items and a built-in Markdown editor. The 3.8.11 alphas followed within days: freeform mind map relationships with per-node connector styles, browsing and restoring plugin snapshots, excluding assets from cleanup, a built-in date picker and rich text in database primary keys. Alpha 4 adds search and replace in the standalone Markdown editor.
Pydio Cells vs SiYuan: editorial side-by-side
Pydio Cells
5.0COLLAB
Cells 5.1 gives tag values their own access policies, and 5.1.1 makes them hold up.
◆ Current state
v5.1.0 added access policies for Entity Values, the metadata store v5 introduced, with dedicated CRUD endpoints and an admin flag that stops end users adding new tag values. v5.1.1 follows five weeks later with fixes for that same feature: the restrict-values toggle on TagCloud now switches off, and policy-group caching is safe under concurrent access. The 4.4 branch still gets occasional maintenance releases alongside v5.
◆ Where it's heading
The v5 line has moved from post-launch stabilisation to filling out its metadata and permissions model, and each feature release is followed by a hardening pass on the same code. The releases point toward admins getting finer control over metadata, not toward new end-user features.
◆ Prediction
Expect more 5.1.x patches on policy and metadata performance before a 5.2 adds the next admin control. The entries do not show when the 4.4 branch will stop getting maintenance releases.
SiYuan
5.0COLLAB
SiYuan 3.8.11 alphas add freeform mind maps and plugin snapshots right after 3.8.10.
◆ Current state
SiYuan pushed 3.8.10 through betas and release candidates between November 7 and 9, carrying workspace AI memory, database sub-items and a built-in Markdown editor. The 3.8.11 alphas followed within days: freeform mind map relationships with per-node connector styles, browsing and restoring plugin snapshots, excluding assets from cleanup, a built-in date picker and rich text in database primary keys. Alpha 4 adds search and replace in the standalone Markdown editor.
◆ Where it's heading
SiYuan works in fast public cycles, with the next version's alphas starting as soon as the last one stabilises. 3.8.11 is about polish and editing depth: mind maps, databases and the new Markdown editor all get more control.
◆ Prediction
Expect more 3.8.11 alphas, then betas and release candidates with the same list, following the 3.8.10 pattern.
Alternatives to Pydio Cells 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 Pydio Cells or SiYuan.
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.
Double
Double turns a recorded Chrome session into an agent that repeats the task.
Hive
Hive turns reporting into a planning tool: shared inputs, grouped values, per-person drill-downs.
See all Pydio Cells alternatives → · See all SiYuan alternatives →
Recent activity from Pydio Cells and SiYuan
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 18h agoSiYuanSiYuan 3.8.11 alpha 4 adds search and replace to Markdown editor
- 1d agoSiYuanSiYuan 3.8.11 alpha: freeform mind maps, plugin snapshots
- 4d agoSiYuanSiYuan 3.8.10 RC5: related database views, better LAN sync
- 4d agoSiYuanSiYuan 3.8.10 RC3: AI memory, database sub-items near stable
- 5d agoSiYuanSiYuan 3.8.10 release candidate 2
- 5d agoSiYuanSiYuan 3.8.10 release candidate 1
- 11d agoPydio Cellsv5.1.1: tag value restriction toggle fix and policy caching
- 1mo agoPydio Cellsv4.4.18: NATS JetStream fix and Collabora feature controls
- 1mo agoPydio CellsEntity Value Policies & Metadata Refactor
- 1mo agoPydio Cellsv5.0.3: etcd startup fixes and hideable Collabora buttons
- 4mo agoPydio CellsServer2Server sync fix and minor deployment fixes
- 5mo agoPydio CellsSync engine repairs, iOS compatibility, and new operator tooling
Frequently asked questions
What is the difference between Pydio Cells and SiYuan?
They serve adjacent needs but don't currently overlap on shipped themes. Pydio Cells and SiYuan are shipping at a similar cadence (velocity 5.0 vs 5.0, 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.
Is Pydio Cells better than SiYuan?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Pydio Cells and SiYuan are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
What are the best alternatives to Pydio Cells?
Top Pydio Cells alternatives in Collab are ranked by recent ship velocity. Browse the "Pydio Cells alternatives" section above for the current picks, or visit /alternatives/pydio-cells 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.