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Comparison · PM

Backlog vs Plane

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

Backlog vs Plane: at a glance

FeatureBacklogPlane
SectorPMPM
Velocity score0.06.3
Sparks · 30d01
Top themesgantt-charts, issue-tracking, mobile-parity, plan-tiersproject-management, ai-agents, wiki, automation
Last editorial update9d ago13h ago
WebsiteVisit →Visit →

What is Backlog?

Backlog ships steady Gantt and chart refinements, but the feed is mostly Nulab site furniture.

Only two entries in this window carry actual release content, and both are monthly digests: chart groups gaining a start/end date bar with issue counts and status breakdown on hover, personal charts dropping the parent-subtask relationship, an Android 3.0.1 redesign, Markdown in iOS custom-field text areas, plus quarterly-scale Gantt charts for Premium and Platinum plans and child-issue status filtering. The rest of the window is navigation, support links and marketing copy scraped from nulab.com — including rows that belong to sibling products Cacoo and Nulab Pass rather than to Backlog.

Read the full Backlog 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 →

Backlog vs Plane: editorial side-by-side

Backlog logo0.0

Backlog ships steady Gantt and chart refinements, but the feed is mostly Nulab site furniture.

◆ Current state

Only two entries in this window carry actual release content, and both are monthly digests: chart groups gaining a start/end date bar with issue counts and status breakdown on hover, personal charts dropping the parent-subtask relationship, an Android 3.0.1 redesign, Markdown in iOS custom-field text areas, plus quarterly-scale Gantt charts for Premium and Platinum plans and child-issue status filtering. The rest of the window is navigation, support links and marketing copy scraped from nulab.com — including rows that belong to sibling products Cacoo and Nulab Pass rather than to Backlog.

◆ Where it's heading

The real work is concentrated on planning views — Gantt scale, chart grouping, issue filtering — and on closing gaps between the web app and the mobile clients. Several changes are explicitly gated to Premium and Platinum plans, so view sophistication is being used as tier differentiation. Nothing here suggests a change of direction; it is a mature tracker refining how work is visualised.

◆ Prediction

Given the run of chart and Gantt scale work, the next planning-view change is likely another axis of aggregation or filtering rather than a new surface. The scraped entries make cadence unreliable, so any stronger call would not be grounded.

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 Backlog 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 Backlog or Plane.

See all Backlog alternatives → · See all Plane alternatives →

Recent activity from Backlog 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. 1mo agoPlaneShared dashboards, Bitbucket, and new AI models | Jul 15, 2026
  4. 1mo agoPlaneMermaid JS diagrams, PQL filters, and more | Jun 30, 2026
  5. 2mo agoPlaneAI Block in Pages | Jun 15, 2026
  6. 2mo agoPlaneEpics become a work item type, publish MCP apps, and more | May 31, 2026
  7. 4mo agoBacklogBacklogAll-in-one project management
  8. 4mo agoBacklogCacooReal-time visual collaboration
  9. 4mo agoBacklogNulab PassEnterprise-grade security
  10. 5mo agoBacklogChart groups gain date-range bars; Android 3.0.1 redesign lands
  11. 6mo agoBacklogSupportNulab AccountCacooBacklogNulab PassView Nulab Help Center
  12. 6mo agoBacklogLearnProject ManagementSoftware DevelopmentCollaborationDesign & UXStrategy & PlanningView all topics

Frequently asked questions

What is the difference between Backlog and Plane?

They serve adjacent needs but don't currently overlap on shipped themes. Plane 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.

Is Backlog 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 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.

What are the best alternatives to Backlog?

Top Backlog alternatives in PM are ranked by recent ship velocity. Browse the "Backlog alternatives" section above for the current picks, or visit /alternatives/backlog 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.