← Back to home
Comparison · PM

Leantime vs Productboard

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

Leantime vs Productboard: at a glance

FeatureLeantimeProductboard
SectorPMPM
Velocity score6.36.3
Sparks · 30d01
Top themesproject-management, self-hosted, api, permissionsproduct-management, api-extensibility, roadmap-tooling, workspace-customization
Last editorial update2mo ago3d ago
WebsiteVisit →Visit →

What is Leantime?

Leantime is stabilizing its big 3.9 rewrite while extending cross-project planning and a mobile API

Leantime is deep in a modernization cycle. The 3.9.0 release rebuilt the app around a native, fail-closed permission engine, a JSON-RPC API, and a consolidated Blueprints domain; the releases since then mostly stabilize that foundation. Recent point releases fix regressions (repeated Bearer/PAT auth fixes) while adding cross-project program views and a mobile app backend.

Read the full Leantime trajectory →

What is Productboard?

Productboard v2 makes entity types per-workspace, breaking fixed-enum clients in favor of extensibility

Productboard's v2 API has been on a steady expansion path through summer: fulltext search for notes, company source metadata, team and tag filtering, custom field presence filters. These entries fill v1 parity gaps. The September 22 EntityType change is the first real breaking move — shifting from a fixed enum to an open string that varies by workspace. Clients that assumed a fixed set of entity types now need to query the workspace's entity configuration to get the authoritative list.

Read the full Productboard trajectory →

Leantime vs Productboard: editorial side-by-side

L6.3

Leantime is stabilizing its big 3.9 rewrite while extending cross-project planning and a mobile API

◆ Current state

Leantime is deep in a modernization cycle. The 3.9.0 release rebuilt the app around a native, fail-closed permission engine, a JSON-RPC API, and a consolidated Blueprints domain; the releases since then mostly stabilize that foundation. Recent point releases fix regressions (repeated Bearer/PAT auth fixes) while adding cross-project program views and a mobile app backend.

◆ Where it's heading

The work is consolidation over expansion: hardening the new auth/permission and API layers, closing security IDORs domain by domain, and building the surface a mobile app and program-level planning need. The steady stream of small patch releases reflects shaking out regressions from the 3.9.0 refactor rather than opening new product directions.

◆ Prediction

Expect continued point releases fixing regressions from the permission-engine and JSON-RPC migration, plus buildout of the Leantime Mobile app now that its Bearer-authenticated backend API is landing.

P6.3

Productboard v2 makes entity types per-workspace, breaking fixed-enum clients in favor of extensibility

◆ Current state

Productboard's v2 API has been on a steady expansion path through summer: fulltext search for notes, company source metadata, team and tag filtering, custom field presence filters. These entries fill v1 parity gaps. The September 22 EntityType change is the first real breaking move — shifting from a fixed enum to an open string that varies by workspace. Clients that assumed a fixed set of entity types now need to query the workspace's entity configuration to get the authoritative list.

◆ Where it's heading

The EntityType shift is the foundation for workspace-specific schema customization in v2. The pattern across the June–September entries is: close v1 parity gaps, then add extensibility hooks. The beta customer score endpoint signals that Productboard is adding analytics surfaces on top of the data model, not just read/write operations.

◆ Prediction

The beta customer score endpoint will likely reach GA in a subsequent release as usage accumulates from enabled workspaces. Dynamic entity types will likely unlock workspace-specific filtering and field configuration in later API releases.

Alternatives to Leantime 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 Leantime or Productboard.

See all Leantime alternatives → · See all Productboard alternatives →

Recent activity from Leantime and Productboard

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

  1. 4d agoProductboardEntityType moves from fixed enum to workspace-specific open string ⚡
  2. 5d agoProductboardv2 - 2026-09-21 - Tables, checklists and code languages in rich text
  3. 17d agoProductboardv2 - 2026-09-09 - Search tag field values
  4. 2mo agoProductboardAdd beta endpoint for aggregated customer importance scores on hierarchy entities
  5. 2mo agoLeantimeLeantime 3.9.8: milestone reporting and MCP endpoint fixes
  6. 2mo agoLeantimeLeantime 3.9.7 adds cross-project program views
  7. 2mo agoLeantimeLeantime 3.9.6: security hardening plus content templates
  8. 2mo agoProductboardv2 - 2026-07-02 - Fulltext search for notes
  9. 2mo agoProductboardv2 - 2026-06-29 - Company source metadata available
  10. 3mo agoLeantimeLeantime 3.9.5 adds mobile notification and calendar APIs
  11. 3mo agoLeantimeLeantime 3.9.4 fixes cross-project 'My Work' loading
  12. 3mo agoLeantimeLeantime 3.9.3 fixes Bearer-token API authentication

Frequently asked questions

What is the difference between Leantime and Productboard?

They serve adjacent needs but don't currently overlap on shipped themes. Leantime and Productboard are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Leantime better than Productboard?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Leantime and Productboard are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other PM products to evaluate alongside.

What are the best alternatives to Leantime?

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