ZenTao
ZenTao posts a 22.0 beta with no notes in the feed.
Comparison · PM
Backlog vs Productboard
A side-by-side editorial comparison of Backlog and Productboard — release velocity, themes, recent moves, and the top alternatives to consider.
Backlog vs Productboard: at a glance
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.
What is Productboard?
Productboard's v2 documents API now keeps plain web addresses and emoji as ordinary text.
Productboard's v2 API spent the summer closing v1 parity gaps, then in September made entity types a workspace-specific string. October added field values on relationships, exact-match text search and 308 redirects for merged entities. On November 5 the documents content endpoints changed how they treat bare URLs, email addresses and emoji: they now stay plain text unless written with explicit link syntax.
Backlog vs Productboard: editorial side-by-side
Backlog
0.0PM
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.
Productboard's v2 documents API now keeps plain web addresses and emoji as ordinary text.
◆ Current state
Productboard's v2 API spent the summer closing v1 parity gaps, then in September made entity types a workspace-specific string. October added field values on relationships, exact-match text search and 308 redirects for merged entities. On November 5 the documents content endpoints changed how they treat bare URLs, email addresses and emoji: they now stay plain text unless written with explicit link syntax.
◆ Where it's heading
The v2 API is being tightened release by release so integrations can round-trip data without surprises. The documents format is the latest surface to get exact, documented rules.
◆ Prediction
Expect further dated v2 entries that fill in document and entity edge cases; nothing in the entries points to a larger change soon.
Alternatives to Backlog and Productboard
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 Productboard.
Asana
Asana lets Division admins run their own custom roles, on top Enterprise plans only.
NocoBase
NocoBase's v3 beta lets apps ship their own CLI, separate from Agents.
Hive
Hive turns reporting into a planning tool: shared inputs, grouped values, per-person drill-downs.
Tracecat
Tracecat 1.5 alpha patches add sub-cases and lock down agent sandboxes.
SmartSuite
SmartSuite adds tracked changes to SmartDocs, so policy edits need an approver.
See all Backlog alternatives → · See all Productboard alternatives →
Recent activity from Backlog and Productboard
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 9d agoProductboardv2 documents API keeps bare URLs and emoji as plain text
- 19d agoProductboardv2 API redirects requests for merged entities
- 1mo agoProductboardv2 - 2026-10-15 - Exact-match text field filter
- 1mo agoProductboardv2 - 2026-10-08 - Relationship field values and Documents API references
- 1mo agoProductboardEntityType moves from fixed enum to workspace-specific open string ⚡
- 1mo agoProductboardv2 - 2026-09-21 - Tables, checklists and code languages in rich text
- 7mo agoBacklogBacklogAll-in-one project management
- 7mo agoBacklogCacooReal-time visual collaboration
- 7mo agoBacklogNulab PassEnterprise-grade security
- 8mo agoBacklogChart groups gain date-range bars; Android 3.0.1 redesign lands
- 8mo agoBacklogSupportNulab AccountCacooBacklogNulab PassView Nulab Help Center
- 9mo agoBacklogLearnProject ManagementSoftware DevelopmentCollaborationDesign & UXStrategy & PlanningView all topics
Frequently asked questions
What is the difference between Backlog and Productboard?
They serve adjacent needs but don't currently overlap on shipped themes. Productboard is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 Productboard?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Productboard is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 Productboard?
Top Productboard alternatives in PM are ranked by recent ship velocity. Browse the "Productboard alternatives" section above for the current picks, or visit /alternatives/productboard for the full list with editorial commentary on each.