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Comparison · PM
Harvest vs OpenProject
A side-by-side editorial comparison of Harvest and OpenProject — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:project-management
Harvest vs OpenProject: at a glance
What is Harvest?
Harvest rebuilt its interface and split off a Premium tier for profitability
Harvest is mid-rollout of 'the new Harvest,' a full interface redesign paired with a paid Premium plan (profitability reporting, activity log, SAML SSO), task-level scheduling in Forecast, and reworked invoice sending. Its changelog reads as marketing-heavy blog posts and SEO articles rather than granular release notes, with several near-duplicate posts per release.
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.
Harvest vs OpenProject: editorial side-by-side
Harvest
2.5PM
Harvest rebuilt its interface and split off a Premium tier for profitability
◆ Current state
Harvest is mid-rollout of 'the new Harvest,' a full interface redesign paired with a paid Premium plan (profitability reporting, activity log, SAML SSO), task-level scheduling in Forecast, and reworked invoice sending. Its changelog reads as marketing-heavy blog posts and SEO articles rather than granular release notes, with several near-duplicate posts per release.
◆ Where it's heading
The redesign is the surface; the deeper move is upmarket. Profitability insights, SSO, and a Premium tier target agencies and larger teams that need margin visibility, not just time entry. Harvest is repositioning from a timesheet tool toward a project-profitability system, with invoicing and Forecast scheduling as supporting pieces.
◆ Prediction
Expect the new interface to finish rolling out to all accounts and more Premium-only reporting to follow the Profitability tier.
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 Harvest 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 Harvest 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 Harvest alternatives → · See all OpenProject alternatives →
Recent activity from Harvest and OpenProject
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 14d agoOpenProjectOpenProject 17.8.0 ⚡
- 1mo agoOpenProjectOpenProject 17.7.2: bug fix release
- 1mo agoOpenProjectOpenProject 17.7.1: bug fix release
- 1mo agoOpenProjectOpenProject 17.7.0
- 2mo agoHarvestIn Season: The latest from Harvest, Summer 2026
- 2mo agoOpenProjectOpenProject 17.6.0
- 3mo agoOpenProjectOpenProject 17.5.1: bug fix release
- 4mo agoHarvestInside the new Harvest
- 4mo agoHarvestA fresh Harvest
- 4mo agoHarvestA fresh Harvest
- 5mo agoHarvestIndustry leader award (PR, not a release)
- 5mo agoHarvestIntroducing Harvest Premium: a new plan with Profitability Reporting, Activity Log, and SAML-based SSO ⚡
Frequently asked questions
What is the difference between Harvest and OpenProject?
Both compete on the same themes — project-management — within PM. OpenProject is currently shipping more aggressively (velocity 6.3 vs 2.5), 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.
Is Harvest 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 2.5), 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.
What are the best alternatives to Harvest?
Top Harvest alternatives in PM are ranked by recent ship velocity. Browse the "Harvest alternatives" section above for the current picks, or visit /alternatives/harvest 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.