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Comparison · PM

Kanboard vs Plane

A side-by-side editorial comparison of Kanboard and Plane — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:open-source

Kanboard vs Plane: at a glance

FeatureKanboardPlane
SectorPMPM
Velocity score2.56.3
Sparks · 30d01
Top themeskanban, self-hosted, security-hardening, phpproject-management, ai-agents, wiki, automation
Last editorial update25d ago14h ago
WebsiteVisit →Visit →

What is Kanboard?

A mature kanban tool in a methodical security-hardening cycle

Kanboard is a stable, self-hosted PHP kanban board whose recent releases are dominated by security work rather than new features. Nearly every point release closes a class of vulnerability — authorization gaps, SSRF, injection, deserialization — alongside small UX fixes and dependency bumps. The product is feature-complete and being maintained defensively.

Read the full Kanboard trajectory →

What is Plane?

Plane ships a fortnightly digest, and the AI layer is where the real work is going.

Plane releases on a strict twice-monthly cadence, each entry a bundle rather than a single feature. The current window covers Pages becoming a document surface (toggle blocks, embedded widgets, nested-page zip export), Intake getting dashboard visibility, and Automations extending to modules, milestones, and releases. Underneath, Plane AI has been accumulating capability faster than any other area — Skills, an AI Block in Pages, live PQL results in chat, open-weight model options.

Read the full Plane trajectory →

Kanboard vs Plane: editorial side-by-side

K2.5

A mature kanban tool in a methodical security-hardening cycle

◆ Current state

Kanboard is a stable, self-hosted PHP kanban board whose recent releases are dominated by security work rather than new features. Nearly every point release closes a class of vulnerability — authorization gaps, SSRF, injection, deserialization — alongside small UX fixes and dependency bumps. The product is feature-complete and being maintained defensively.

◆ Where it's heading

The arc across 1.2.44 through 1.2.53 is a systematic audit: each release hardens one more surface (LDAP, webhooks, comment visibility, bulk operations, token comparison). New user-facing features are rare and incremental — full-text search opt-in, RTL support, richer API links. This is a project prioritizing trust and long-term maintainability over expansion.

◆ Prediction

Expect the pattern to continue: more targeted security fixes and PHP-version-compatibility work in the next release, with occasional small usability additions. No major feature direction is visible in these entries.

Plane logo6.3

Plane ships a fortnightly digest, and the AI layer is where the real work is going.

◆ Current state

Plane releases on a strict twice-monthly cadence, each entry a bundle rather than a single feature. The current window covers Pages becoming a document surface (toggle blocks, embedded widgets, nested-page zip export), Intake getting dashboard visibility, and Automations extending to modules, milestones, and releases. Underneath, Plane AI has been accumulating capability faster than any other area — Skills, an AI Block in Pages, live PQL results in chat, open-weight model options.

◆ Where it's heading

The tracker is being rebuilt around two things it did not start as: a wiki with executable blocks, and a workspace where agent behaviour is authored and stored. Skills was the turn — instructions saved once and reused rather than re-typed — and the Pages work since has been about making the document a place where that output lands. The structural cleanups run alongside: epics folded into the work item type system, permissions redesigned into two layers, automations widened to more object types. It is consolidation, not sprawl.

◆ Prediction

The next digests likely extend Automations toward AI-triggered actions, since Skills, PQL, and rule-based automation now exist as separate pieces that obviously compose. The entries are digest summaries linking off-site, so per-feature depth is not readable from the feed.

Alternatives to Kanboard and Plane

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 Kanboard or Plane.

See all Kanboard alternatives → · See all Plane alternatives →

Recent activity from Kanboard and Plane

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 5d agoPlaneCollapsible toggle blocks, Intake widgets, and more | Aug 14, 2026
  2. 19d agoPlaneSkills in Plane AI, richer Pages, Audit logs, and more | Jul 31, 2026
  3. 25d agoKanboardSecurity fixes and opt-in full-text task search
  4. 1mo agoPlaneShared dashboards, Bitbucket, and new AI models | Jul 15, 2026
  5. 1mo agoPlaneMermaid JS diagrams, PQL filters, and more | Jun 30, 2026
  6. 2mo agoPlaneAI Block in Pages | Jun 15, 2026
  7. 2mo agoPlaneEpics become a work item type, publish MCP apps, and more | May 31, 2026
  8. 4mo agoKanboardComment visibility rules and timing-safe token checks
  9. 5mo agoKanboardSSRF protection and safer deserialization
  10. 6mo agoKanboardAuthorization and CSRF checks across controllers
  11. 7mo agoKanboardLDAP injection fix and trusted-proxy config
  12. 10mo agoKanboardPublic API links, RTL support, subtask counts

Frequently asked questions

What is the difference between Kanboard and Plane?

Both compete on the same themes — open-source — within PM. Plane 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 Kanboard better than Plane?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Plane 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 Kanboard?

Top Kanboard alternatives in PM are ranked by recent ship velocity. Browse the "Kanboard alternatives" section above for the current picks, or visit /alternatives/kanboard for the full list with editorial commentary on each.

What are the best alternatives to Plane?

Top Plane alternatives in PM are ranked by recent ship velocity. Browse the "Plane alternatives" section above for the current picks, or visit /alternatives/plane for the full list with editorial commentary on each.