Tracecat
Tracecat 1.0 stable lands with workspace entitlements, SSRF hardening, and an open-source MCP skills catalog
Comparison · PM
Clarizen vs Fibery
A side-by-side editorial comparison of Clarizen and Fibery — release velocity, themes, recent moves, and the top alternatives to consider.
Clarizen vs Fibery: at a glance
What is Clarizen?
Planview AdaptiveWork (formerly Clarizen) shows version timeline 2026.02→2026.03, but the visible feed is mostly customer success portal navigation.
The captured Planview AdaptiveWork feed is dominated by customer success portal cards — Connect 2026 conference promotion, UX Research Lab participation, system status links, and the Success Accelerator program. The one release-relevant page is the AdaptiveWork Release Notes index, which shows version timeline markers for 2026.02 (current) and 2026.03 (upcoming 'NEXT RELEASE') but the crawler is capturing the index rather than the per-release detail pages.
What is Fibery?
Fibery's Custom Apps go GA, completing its turn from work tracker to embedded app platform
Fibery spent the past quarter building and shipping Custom Apps — AI-generated mini-apps buildable inside the platform via Claude, ChatGPT, or MCP. Custom Apps launched publicly in mid-August after two months of experimental iteration. In the same period, Fibery added AI-driven automation creation, a usage dashboard tracking AI and integration consumption, and expanded MCP coverage to rich text editing and direct Custom Apps authoring. The platform is shipping weekly with a mix of headliner features and steady bug fixing.
Clarizen vs Fibery: editorial side-by-side
Clarizen
0.0PM
Planview AdaptiveWork (formerly Clarizen) shows version timeline 2026.02→2026.03, but the visible feed is mostly customer success portal navigation.
◆ Current state
The captured Planview AdaptiveWork feed is dominated by customer success portal cards — Connect 2026 conference promotion, UX Research Lab participation, system status links, and the Success Accelerator program. The one release-relevant page is the AdaptiveWork Release Notes index, which shows version timeline markers for 2026.02 (current) and 2026.03 (upcoming 'NEXT RELEASE') but the crawler is capturing the index rather than the per-release detail pages.
◆ Where it's heading
Without substantive release content visible, product trajectory isn't observable from this feed. The continued AdaptiveWork branding reflects Planview's post-Clarizen-acquisition consolidation. Connect 2026 promotion suggests an upcoming customer event in late spring or summer.
◆ Prediction
Confident predictions aren't possible from this slice. A different ingestion target (per-version pages under success.planview.com/Planview_AdaptiveWork/00_AdaptiveWork_Release_Notes/...) would surface actual release content and let trajectory and prediction become real.
Fibery
6.3PM
Fibery's Custom Apps go GA, completing its turn from work tracker to embedded app platform
◆ Current state
Fibery spent the past quarter building and shipping Custom Apps — AI-generated mini-apps buildable inside the platform via Claude, ChatGPT, or MCP. Custom Apps launched publicly in mid-August after two months of experimental iteration. In the same period, Fibery added AI-driven automation creation, a usage dashboard tracking AI and integration consumption, and expanded MCP coverage to rich text editing and direct Custom Apps authoring. The platform is shipping weekly with a mix of headliner features and steady bug fixing.
◆ Where it's heading
Fibery is repositioning from a flexible project tracker into a platform where teams build custom tooling on top of their own data, without leaving the workspace. The Custom Apps launch — AI-generated, embeddable in documents, now on a versioned platform — is the clearest statement of that direction. MCP integration at multiple layers (rich text, apps, automations) shows Fibery making itself a first-class target in AI-native workflows rather than bolting on a chat widget.
◆ Prediction
The next likely move is tying Custom Apps directly into Fibery's automation engine — AI-built apps that trigger and respond to automations — which would close the loop between the platform's two main new capability axes. The breaking platform update to Custom Apps in September signals further architectural changes are coming before the feature stabilizes.
Alternatives to Clarizen and Fibery
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 Clarizen or Fibery.
NocoBase
NocoBase adds an AI knowledge base retrieval API, connecting no-code workflows to external knowledge sources.
RentRedi
RentRedi embeds AI into its maintenance workflow end-to-end, handling tenant intake and drafting landlord replies.
Camunda
Camunda 8.10 alpha cycles through broad platform bug fixes while 8.7 gets routine security patches
Asana
Asana embeds AI into Slack threads and closes the rich-text gap with Notion
Rize
Rize pivots from solo time tracker to agency operations platform with invoicing, profitability reporting, and a ChatGPT integration.
See all Clarizen alternatives → · See all Fibery alternatives →
Recent activity from Clarizen and Fibery
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 6d agoFiberyHierarchical filter improvements and whiteboard color coding
- 13d agoFiberySeptember 3, 2026 / Custom Apps updates, Set a load limit for Lists and Tables on Entity View, Multi-window support in the desktop app
- 20d agoFiberyAugust 27, 2026 / Usage dashboard, manually edit custom apps
- 27d agoFiberyAugust 20, 2026 / Batch undo, create automations with AI, Views history
- 1mo agoFiberyAugust 13, 2026 / Custom Apps, See how each change was made (UI, API, automation, AI) ⚡
- 1mo agoFiberyAugust 6, 2026 / Custom Apps improvements, Convert Select field to Database, Update small part of rich text and add comments via MCP
- 5mo agoClarizenPlanview Connect 2026 conference promo (event marketing)
- 5mo agoClarizenPlanview Connect 2026 conference promo (duplicate)
- 5mo agoClarizenPlanview UX Research Lab program card
- 5mo agoClarizenPlanview system status link card
- 5mo agoClarizenPlanview AdaptiveWork release notes index (2026.02 / 2026.03)
- 5mo agoClarizenPlanview Success Accelerator program card
Frequently asked questions
What is the difference between Clarizen and Fibery?
They serve adjacent needs but don't currently overlap on shipped themes. Fibery is currently shipping more aggressively (velocity 6.3 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 Clarizen better than Fibery?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Fibery is currently shipping more aggressively (velocity 6.3 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 Clarizen?
Top Clarizen alternatives in PM are ranked by recent ship velocity. Browse the "Clarizen alternatives" section above for the current picks, or visit /alternatives/clarizen for the full list with editorial commentary on each.
What are the best alternatives to Fibery?
Top Fibery alternatives in PM are ranked by recent ship velocity. Browse the "Fibery alternatives" section above for the current picks, or visit /alternatives/fibery for the full list with editorial commentary on each.