ZenHub vs Sunsama
Side-by-side trajectory, velocity, and editorial themes.
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.
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.
Sunsama ships Task Priority + Auto-Sort and starts wiring Sunny into MCP — daily planning gets opinionated.
Sunsama is in steady weekly-release cadence, with the bulk of recent work concentrated in two places: the Task Priority + Auto-Sort system, which has just graduated from beta into a documented core feature, and the Sunny AI assistant, which is gaining persistent memory and MCP-callable primitives like get_task_by_id. The integration surface continues to deepen — Linear, Todoist, Jira, Asana imports now carry priority signal through into Sunsama's own model.
The product is moving from 'manual daily planner' toward 'opinionated planner that can be driven by Sunny or external agents.' Auto-Sort is the most telling move: Sunsama is now willing to reorder the user's day on its own based on priority and scheduled time, which is a philosophical step away from the manual drag-and-drop heritage. The MCP work signals they want Sunsama to be addressable by other AI tools — not just consumed via the Sunny UI.
Expect the next few weekly drops to expand Sunny's MCP toolset (write actions, not just reads) and to roll priority rollover into more of the integration importers. A 'Sunny plans your day' end-to-end flow that leans on the new priority + auto-sort plumbing is the natural next milestone.
See more alternatives to ZenHub →
See more alternatives to Sunsama →