Zoho Sign
Zoho Sign adds the EU's highest signature tier, one week after wiring itself to agents.
Comparison · Collab
pCloud vs SiYuan
A side-by-side editorial comparison of pCloud and SiYuan — release velocity, themes, recent moves, and the top alternatives to consider.
pCloud vs SiYuan: at a glance
What is pCloud?
pCloud's public feed sells lifetime storage; the product itself stays out of view
This feed is the pCloud blog, not a changelog, and the window is almost entirely marketing and SEO output: a World Photography Day post, a lifetime-storage argument, a summer half-price promo, two competitor comparisons against Jottacloud and Icedrive, and general security explainers. Two posts touch real functionality — a walkthrough of pCloud Revisions file version history and an encrypted-collaboration piece — but both describe existing features rather than announcing anything new. No version numbers, release notes or dated changes appear anywhere in the feed.
What is SiYuan?
SiYuan stabilises 3.8.1 after a seven-build beta run, all of it widening the agent surface it opened in 3.8.0
SiYuan has just cut 3.8.1 stable, the endpoint of a beta chain that ran six builds in five days. The release groups into three areas: AI integration work - custom editor actions syncing across devices, an Agent panel shortcut, user-level skills read from a shared agents directory, nested rerank API formats and OpenAI Responses API support; editing and database throughput, including virtualised grouped-table rendering and faster document loading; and cross-platform reliability covering HEIF/HEIC previews, PDF export and mobile behaviour. A batch of MCP and publishing-service fixes rounds it out.
pCloud vs SiYuan: editorial side-by-side
pCloud
5.0COLLAB
pCloud's public feed sells lifetime storage; the product itself stays out of view
◆ Current state
This feed is the pCloud blog, not a changelog, and the window is almost entirely marketing and SEO output: a World Photography Day post, a lifetime-storage argument, a summer half-price promo, two competitor comparisons against Jottacloud and Icedrive, and general security explainers. Two posts touch real functionality — a walkthrough of pCloud Revisions file version history and an encrypted-collaboration piece — but both describe existing features rather than announcing anything new. No version numbers, release notes or dated changes appear anywhere in the feed.
◆ Where it's heading
The consistent argument is durability and one-time cost: Swiss jurisdiction, zero-knowledge encryption, and a lifetime purchase set against subscription rivals. That is a positioning play aimed at consumers deciding where to park a photo library for decades, and the competitor comparisons are written for buyers already mid-decision. Because no release information reaches this feed, any velocity derived from it reflects publishing cadence rather than engineering output.
◆ Prediction
Expect the promotional rhythm to continue around seasonal pricing pushes and further head-to-head comparison pages. Nothing in these entries supports a prediction about the product itself, since none of them describe a change to it.
SiYuan
6.3COLLAB
SiYuan stabilises 3.8.1 after a seven-build beta run, all of it widening the agent surface it opened in 3.8.0
◆ Current state
SiYuan has just cut 3.8.1 stable, the endpoint of a beta chain that ran six builds in five days. The release groups into three areas: AI integration work - custom editor actions syncing across devices, an Agent panel shortcut, user-level skills read from a shared agents directory, nested rerank API formats and OpenAI Responses API support; editing and database throughput, including virtualised grouped-table rendering and faster document loading; and cross-platform reliability covering HEIF/HEIC previews, PDF export and mobile behaviour. A batch of MCP and publishing-service fixes rounds it out.
◆ Where it's heading
This is consolidation of the surface 3.8.0 opened, not an extension of it. The agent, semantic search and MCP endpoint arrived in the 3.8.0 line; 3.8.1 makes them portable and pluggable - skills come from a directory the user controls, editor actions follow the user between devices, and the provider layer now speaks the OpenAI Responses API rather than one bespoke shape. The high beta count against a modest final diff shows a project stabilising a young subsystem rather than building a new one.
◆ Prediction
The next line most likely pushes on the skills directory - discovery, sharing or marketplace distribution of user-level skills - since that is the piece 3.8.1 made user-editable without giving it a distribution path.
Alternatives to pCloud 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 pCloud or SiYuan.
Read the Docs
Read the Docs is rebuilding its build farm around uv and isolated builders, one week at a time.
CommaFeed
CommaFeed is patching its way through the attack surface a self-hosted reader inherits
Hive
Hive ships in batches, and this one is all planning accuracy and admin control.
Teable
Teable ships daily, and the work has moved from grid features to platform governance.
Simpplr
Simpplr publishes the research that names the gap, then ships the product that closes it.
See all pCloud alternatives → · See all SiYuan alternatives →
Recent activity from pCloud and SiYuan
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoSiYuanSiYuan 3.8.1 stabilises the agent, skills and Responses API work
- 2d agoSiYuanSlash menu items become configurable; table column widths distribute evenly
- 2d agoSiYuanTable headers left-align by default; double-click closes tabs
- 3d agoSiYuanUser-level agent skills and virtualized grouped-table rendering
- 3d agoSiYuanAI features move to the OpenAI Responses API
- 4d agoSiYuanAgent panel gains a shortcut; blockquote input fixed
- 12d agopCloudpCloud: Home for Your Memories
- 14d agopCloud6 Reasons Why Lifetime Storage Is Worth It
- 23d agopCloudWhat is Shadow IT?
- 1mo agopCloudOur Summer Promo is Here
- 1mo agopCloud5 Ways to Improve your Online Security
- 1mo agopCloudEncrypted Collaboration for Teams
Frequently asked questions
What is the difference between pCloud and SiYuan?
They serve adjacent needs but don't currently overlap on shipped themes. SiYuan is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 pCloud 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 5.0), 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 pCloud?
Top pCloud alternatives in Collab are ranked by recent ship velocity. Browse the "pCloud alternatives" section above for the current picks, or visit /alternatives/pcloud 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.