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Comparison · PM

Clockwise vs Productboard

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

Clockwise vs Productboard: at a glance

FeatureClockwiseProductboard
SectorPMPM
Velocity score0.05.0
Sparks · 30d00
Top themesshutdown, calendar-optimization, ai-scheduling, end-of-lifeproduct-management, api, documents, data-model
Last editorial update1mo ago13h ago
WebsiteVisit →Visit →

What is Clockwise?

Clockwise shut down on March 27, 2026—data deleted, Reclaim.ai designated as the migration path.

Clockwise has closed. All services ended March 27, 2026; prepaid subscribers receive pro-rated refunds and all user data is scheduled for deletion shortly after that date. The company has formally partnered with Reclaim.ai as the recommended successor for users seeking AI-powered calendar optimization.

Read the full Clockwise trajectory →

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.

Read the full Productboard trajectory →

Clockwise vs Productboard: editorial side-by-side

C0.0

Clockwise shut down on March 27, 2026—data deleted, Reclaim.ai designated as the migration path.

◆ Current state

Clockwise has closed. All services ended March 27, 2026; prepaid subscribers receive pro-rated refunds and all user data is scheduled for deletion shortly after that date. The company has formally partnered with Reclaim.ai as the recommended successor for users seeking AI-powered calendar optimization.

◆ Where it's heading

There is no trajectory—the product is in wind-down. The recent changelog entries are shutdown FAQs covering refunds, data deletion, scheduling link deprecation, and the Reclaim migration guide. The formal Reclaim partnership suggests a structured handoff rather than an abrupt closure.

◆ Prediction

The product no longer exists. Reclaim.ai is the designated successor. Any remaining Clockwise calendar events (Focus Time, Smart Holds) were removed from user calendars at shutdown.

P5.0

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 Clockwise 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 Clockwise or Productboard.

See all Clockwise alternatives → · See all Productboard alternatives →

Recent activity from Clockwise and Productboard

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

  1. 9d agoProductboardv2 documents API keeps bare URLs and emoji as plain text
  2. 19d agoProductboardv2 API redirects requests for merged entities
  3. 1mo agoProductboardv2 - 2026-10-15 - Exact-match text field filter
  4. 1mo agoProductboardv2 - 2026-10-08 - Relationship field values and Documents API references
  5. 1mo agoProductboardEntityType moves from fixed enum to workspace-specific open string ⚡
  6. 1mo agoProductboardv2 - 2026-09-21 - Tables, checklists and code languages in rich text
  7. 7mo agoClockwiseWhat happens to all my data — my calendar preferences, Scheduling Links, and Focus Time settings?
  8. 7mo agoClockwiseWill I get a refund for unused subscription time?
  9. 7mo agoClockwiseHow long will customer support be available?
  10. 7mo agoClockwiseHow long will Clockwise retain my data after shutdown and when will it be deleted?

Frequently asked questions

What is the difference between Clockwise 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 Clockwise 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 Clockwise?

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