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Comparison · PM
Ellie Planner vs OpenProject
A side-by-side editorial comparison of Ellie Planner and OpenProject — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:mcp
Ellie Planner vs OpenProject: at a glance
What is Ellie Planner?
Ellie opens its task data to outside agents, eight months after its last changelog.
Ellie is a solo-built task and calendar planner spanning web, desktop, iPhone and iPad. After an eight-month gap, the catch-up release lands a real Week Calendar on iPad, Pomodoro sessions started from a task and restored across reloads, Quick Capture as a standalone window on a global shortcut, rich-text task notes with Markdown shortcuts, and MCP/API access in beta. Beneath the headline items sits the unglamorous work: recurring tasks, timezones, rollover, and calendar sync behaviour.
What is OpenProject?
OpenProject's MCP Server gains write access — AI agents can now create tasks, add comments, and manage relations.
OpenProject 17.8.0 marks the most significant AI integration milestone in the product's history: the MCP Server can now create and update work packages, add comments, and manage relations — moving from a read-only query layer to a write-capable AI agent interface. The same release adds multiple target versions per work package, sprints and milestones to the project timeline, and relation display in the free Community edition. OpenProject 17.7.0 laid the organizational management foundation: departments, work-related user attributes, and individual work schedules for capacity planning.
Ellie Planner vs OpenProject: editorial side-by-side
Ellie opens its task data to outside agents, eight months after its last changelog.
◆ Current state
Ellie is a solo-built task and calendar planner spanning web, desktop, iPhone and iPad. After an eight-month gap, the catch-up release lands a real Week Calendar on iPad, Pomodoro sessions started from a task and restored across reloads, Quick Capture as a standalone window on a global shortcut, rich-text task notes with Markdown shortcuts, and MCP/API access in beta. Beneath the headline items sits the unglamorous work: recurring tasks, timezones, rollover, and calendar sync behaviour.
◆ Where it's heading
The consistent pattern across four years of releases is reach - Outlook and Google calendars, Slack, Notion, Todoist, iOS widgets - all aimed at making Ellie available wherever work originates. MCP applies that instinct to agents rather than apps, and the release frames it exactly that way. The in-app AI assistant from a year ago put a model inside Ellie; MCP inverts the arrangement and lets an agent the user picks hold the task data instead.
◆ Prediction
MCP access is explicitly beta and gated behind Power Features, so the open questions are whether it graduates and how it is priced. The entries do not say which clients have been tested against the endpoint.
OpenProject's MCP Server gains write access — AI agents can now create tasks, add comments, and manage relations.
◆ Current state
OpenProject 17.8.0 marks the most significant AI integration milestone in the product's history: the MCP Server can now create and update work packages, add comments, and manage relations — moving from a read-only query layer to a write-capable AI agent interface. The same release adds multiple target versions per work package, sprints and milestones to the project timeline, and relation display in the free Community edition. OpenProject 17.7.0 laid the organizational management foundation: departments, work-related user attributes, and individual work schedules for capacity planning.
◆ Where it's heading
The two-track development pattern is clear: broader project management capabilities for enterprises (resource management, capacity planning, PM² methodology support) and a rapidly maturing AI interface through the MCP Server. The progression from read-only MCP to write-capable MCP is a qualitative shift — AI assistants become active project participants rather than passive query tools. The XWiki integration in 17.6.0 shows the platform also extending into enterprise knowledge management.
◆ Prediction
The logical next step is workflow automation via the MCP Server — AI agents that can trigger status transitions, query resource availability from the 17.7.0 capacity data, or auto-assign work packages based on department membership. The data model is in place; the automation layer is the missing piece.
Alternatives to Ellie Planner and OpenProject
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 Ellie Planner or OpenProject.
NocoBase
NocoBase adds an AI knowledge base retrieval API, connecting no-code workflows to external knowledge sources.
RentRedi
RentRedi embeds AI into its maintenance workflow end-to-end, handling tenant intake and drafting landlord replies.
Camunda
Camunda 8.10 alpha cycles through broad platform bug fixes while 8.7 gets routine security patches
Asana
Asana embeds AI into Slack threads and closes the rich-text gap with Notion
Rize
Rize pivots from solo time tracker to agency operations platform with invoicing, profitability reporting, and a ChatGPT integration.
See all Ellie Planner alternatives → · See all OpenProject alternatives →
Recent activity from Ellie Planner and OpenProject
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 14d agoOpenProjectOpenProject 17.8.0 ⚡
- 23d agoEllie PlanneriPad Week Calendar, Pomodoro, Quick Capture, rich notes, and MCP ⚡
- 1mo agoOpenProjectOpenProject 17.7.2: bug fix release
- 1mo agoOpenProjectOpenProject 17.7.1: bug fix release
- 1mo agoOpenProjectOpenProject 17.7.0
- 2mo agoOpenProjectOpenProject 17.6.0
- 3mo agoOpenProjectOpenProject 17.5.1: bug fix release
- 8mo agoEllie Planner🧹 Todoist integration, improved Slack/Notion integrations and more
- 1y agoEllie PlannerEllie AI, Task templates, "Add task" from calendar events and more ✨ ⚡
- 1y agoEllie PlannerNotion integration, Analytics, Rituals, Notifications and a ton more
- 2y agoEllie Planner🐹 Outlook Calendar Integration, iOS Widgets, Slack integration and more
- 2y agoEllie Planner📆 Mac menu bar, improved auto sync and more
Frequently asked questions
What is the difference between Ellie Planner and OpenProject?
Both compete on the same themes — mcp — within PM. OpenProject is currently shipping more aggressively (velocity 6.3 vs 3.8), with 1 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Ellie Planner better than OpenProject?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenProject is currently shipping more aggressively (velocity 6.3 vs 3.8), with 1 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other PM products to evaluate alongside.
What are the best alternatives to Ellie Planner?
Top Ellie Planner alternatives in PM are ranked by recent ship velocity. Browse the "Ellie Planner alternatives" section above for the current picks, or visit /alternatives/ellie for the full list with editorial commentary on each.
What are the best alternatives to OpenProject?
Top OpenProject alternatives in PM are ranked by recent ship velocity. Browse the "OpenProject alternatives" section above for the current picks, or visit /alternatives/openproject for the full list with editorial commentary on each.