Notesnook
Notesnook grinds toward 3.4.0: heavy bug-fix and security hardening across web, desktop, mobile
Comparison · PM
OpenProject vs Productboard
A side-by-side editorial comparison of OpenProject and Productboard — release velocity, themes, recent moves, and the top alternatives to consider.
OpenProject vs Productboard: at a glance
What is OpenProject?
OpenProject is in security-patch mode, backporting fixes across every supported line.
OpenProject's recent activity is dominated by maintenance and security hardening rather than new capability. Two vulnerabilities — a journal diff endpoint that bypassed visibility checks and a Docker image that booted with a default SECRET_KEY_BASE — were patched and backported across the 17.2, 17.3, and 17.4 lines. The 17.5.0 release returns to feature territory but is still described mostly in terms of bug fixes.
What is Productboard?
Productboard's v2 API becomes the only path as v1 heads for a July sunset
Productboard's developer surface is consolidating on the v2 public API, which went GA in April and made v1 a deprecated path with a July 8, 2026 sunset. Recent work is steady, additive refinement of v2's query model: new filters for note type, metadata source, and custom fields, plus reference docs for individual objects. The cadence is high, but each change is narrow.
OpenProject vs Productboard: editorial side-by-side
OpenProject is in security-patch mode, backporting fixes across every supported line.
◆ Current state
OpenProject's recent activity is dominated by maintenance and security hardening rather than new capability. Two vulnerabilities — a journal diff endpoint that bypassed visibility checks and a Docker image that booted with a default SECRET_KEY_BASE — were patched and backported across the 17.2, 17.3, and 17.4 lines. The 17.5.0 release returns to feature territory but is still described mostly in terms of bug fixes.
◆ Where it's heading
The shape here is disciplined release hygiene: when a CVE lands, it's fixed on the current line and fanned out to every maintained branch within days. That cadence of cross-branch backports points to a mature support posture and an active bug-bounty intake (YesWeHack). Feature work continues on the minor releases but is currently outweighed by the patch volume.
◆ Prediction
Expect the 17.5.x line to accrue follow-up bug-fix patches, with any newly disclosed vulnerabilities backported across supported branches on the same rapid schedule.
Productboard's v2 API becomes the only path as v1 heads for a July sunset
◆ Current state
Productboard's developer surface is consolidating on the v2 public API, which went GA in April and made v1 a deprecated path with a July 8, 2026 sunset. Recent work is steady, additive refinement of v2's query model: new filters for note type, metadata source, and custom fields, plus reference docs for individual objects. The cadence is high, but each change is narrow.
◆ Where it's heading
The arc is a methodical v2 build-out: restructure the search and filter format once, then layer on filterable dimensions release by release. Breaking changes are being front-loaded ahead of the v1 sunset, after which the API should settle into purely additive growth. Reference documentation is being filled in alongside, signalling a push to get integrators onto v2 well before July.
◆ Prediction
Expect more filter and field-level query parameters on the v2 search endpoints, plus a final round of v1 migration notices as the July 8 sunset nears.
Alternatives to OpenProject 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 OpenProject or Productboard.
Celoxis
The tracked Celoxis feed is an SEO content engine, not a product changelog.
Toggl Track
Toggl's public feed is pure comparison-SEO, relentlessly framing itself against Clockify
Leantime
Leantime hardens its new permission engine through a rapid-fire auth patch cycle.
Teamhood
A PM tool whose changelog is mostly SEO content; the one real move is a plan consolidation
RentRedi
RentRedi is maturing from rent collection into a unit-level accounting and listing platform
See all OpenProject alternatives → · See all Productboard alternatives →
Recent activity from OpenProject and Productboard
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 5d agoOpenProjectOpenProject 17.5.0
- 6d agoProductboardFilter notes by type with the new type[] parameter
- 7d agoOpenProjectFix broken Memcached serialization from 17.3.3
- 7d agoOpenProjectSecurity fix: journal diff visibility bypass (CVE-2026-47193)
- 7d agoOpenProjectSecurity backport: journal diff visibility bypass (CVE-2026-47193)
- 9d agoProductboardPer-object reference documentation added
- 12d agoProductboardFilter entities by originating source system
- 1mo agoOpenProjectSecurity fix: Docker default SECRET_KEY_BASE (GHSA-r85r-gjq2-f83r)
- 1mo agoOpenProjectSecurity backport: Docker default SECRET_KEY_BASE
- 1mo agoProductboardAdd HTML deep links; remove legacy search format
- 1mo agoProductboardCustom-field filtering in entity search
- 2mo agoProductboardRemove legacy flat search properties
Frequently asked questions
What is the difference between OpenProject and Productboard?
They serve adjacent needs but don't currently overlap on shipped themes. OpenProject and Productboard are shipping at a similar cadence (velocity 5.0 vs 5.0, 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 OpenProject better than Productboard?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenProject and Productboard are shipping at a similar cadence (velocity 5.0 vs 5.0, 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 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.
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.