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Post-V5 releases are spent making the AI agency actually usable rather than adding to it.
A side-by-side editorial comparison of Notion and ZenHub — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | Notion | ZenHub |
|---|---|---|
| Sector | PM, Comms | PM |
| Velocity score | 6.3 | 0.0 |
| Sparks · 30d | 1 | 0 |
| Top themes | agents, developer-platform, workers, orchestration | project-management, github, mcp-integration, ai-clients |
| Last editorial update | 4d ago | 3mo ago |
| Website | Visit → | — |
Notion is building the place where other companies' agents come to work
The 3.5 and 3.6 releases turned Notion into a developer platform: Workers run custom code on Notion's infrastructure, a CLI and Markdown API exist for coding agents, and External Agents bring Claude and Cursor onto a shared board where a team can assign and watch them. Custom Agents have accumulated the surrounding machinery in the weeks since — five more MCP connections, calendar tools, Outlook mail, Microsoft file read and write, audit-log coverage, and a people directory. The most recent entries are smaller and mostly about wiring: sharing context from the Share menu, sharing Workers across a team, and surfacing Worker usage in the credits dashboard before the free beta ends.
GitHub-native PM remodels around sub-issues and opens up to AI clients via MCP.
ZenHub is in the middle of a structural realignment with GitHub. The April 2025 Epics-and-Projects-to-Sub-issues migration restructured the core data model on top of GitHub's sub-issue primitive, replacing Roadmap with Timeline and unlocking deeper hierarchy. The Fall 2025 release added a Zenhub MCP Server connecting Claude Desktop, Claude Code, Gemini CLI, Cursor, and Windsurf to ZenHub, plus universal API access. Recent shipping has focused on Goals & Planning panel polish (drag-and-drop, deep hierarchy, performance) and shared Saved Views with workspace defaults.
The 3.5 and 3.6 releases turned Notion into a developer platform: Workers run custom code on Notion's infrastructure, a CLI and Markdown API exist for coding agents, and External Agents bring Claude and Cursor onto a shared board where a team can assign and watch them. Custom Agents have accumulated the surrounding machinery in the weeks since — five more MCP connections, calendar tools, Outlook mail, Microsoft file read and write, audit-log coverage, and a people directory. The most recent entries are smaller and mostly about wiring: sharing context from the Share menu, sharing Workers across a team, and surfacing Worker usage in the credits dashboard before the free beta ends.
Notion is positioning itself as the orchestration layer rather than another agent vendor, which is a different bet than most of its competitors are making. The supporting work is consistent with that: Workers to run the code, a credits dashboard to price it, an audit log to govern it, and sharing so one person's Worker becomes a team asset. The recent shift from platform launches to permissions, sharing and billing surfaces is what a product does after the capability lands and adoption becomes the constraint.
Workers move onto paid credits on August 11, so the near-term work should keep clustering around usage visibility and cost controls. The trigger surface is the other thread to watch — meeting notes became an agent trigger this window, and the same pattern applied to other Notion events is the obvious next step.
ZenHub is in the middle of a structural realignment with GitHub. The April 2025 Epics-and-Projects-to-Sub-issues migration restructured the core data model on top of GitHub's sub-issue primitive, replacing Roadmap with Timeline and unlocking deeper hierarchy. The Fall 2025 release added a Zenhub MCP Server connecting Claude Desktop, Claude Code, Gemini CLI, Cursor, and Windsurf to ZenHub, plus universal API access. Recent shipping has focused on Goals & Planning panel polish (drag-and-drop, deep hierarchy, performance) and shared Saved Views with workspace defaults.
Two parallel arcs are visible. First, ZenHub is doubling down on its GitHub-native moat — moving the data model on top of GitHub primitives (sub-issues, projects, issue types) means its differentiation gets stronger as GitHub itself improves rather than weaker. Second, it's deliberately positioning itself in the AI-coding-tool ecosystem via MCP, betting that PM context belongs in the same surface developers already use. The May 2025 GitHub permissions update (the first scope change in 11 years) signals that even mundane plumbing is being modernized.
Expect tighter integration between MCP and the Goals & Planning hierarchy (agents that can plan a sprint, not just answer questions), additional AI-client coverage as new IDE-side MCP hosts emerge, and continued GitHub feature parity as GitHub adds more native PM primitives.
Other PM 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 Notion or ZenHub.
Post-V5 releases are spent making the AI agency actually usable rather than adding to it.
Hostaway is becoming a compliance and finance system that happens to manage channels
After a mandatory Action Gateway, the RC train is back to hardening the sandbox
Bonsai is assembling a real CRM underneath the freelancer billing tools
The changelog turned into a how-to blog — capability news now arrives disguised as tutorials.
Governance and cross-workspace plumbing, not new AI surface
See all Notion alternatives → · See all ZenHub alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Notion is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Notion is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other PM products to evaluate alongside.
Top Notion alternatives in PM are ranked by recent ship velocity. Browse the "Notion alternatives" section above for the current picks, or visit /alternatives/notion for the full list with editorial commentary on each.
Top ZenHub alternatives in PM are ranked by recent ship velocity. Browse the "ZenHub alternatives" section above for the current picks, or visit /alternatives/zenhub for the full list with editorial commentary on each.