Tracecat
Tracecat's 1.3 alphas keep reworking agent plumbing: tunnels, multi-org MCP, pluggable runners.
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 MCP server can now upload local files, so AI assistants can attach screenshots and images.
Fibery's October 22 release is small: rich text accepts multiple files at once, with new upload and upload-by-link options, and the MCP server lets an AI assistant upload files from the user's computer into file fields or rich text. It follows three heavier releases: AI-built custom integrations, Custom Apps as entity views, and a rebuilt AI agent.
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
7.5PM
Fibery's MCP server can now upload local files, so AI assistants can attach screenshots and images.
◆ Current state
Fibery's October 22 release is small: rich text accepts multiple files at once, with new upload and upload-by-link options, and the MCP server lets an AI assistant upload files from the user's computer into file fields or rich text. It follows three heavier releases: AI-built custom integrations, Custom Apps as entity views, and a rebuilt AI agent.
◆ Where it's heading
Fibery is making AI the main builder and operator of the workspace: the agent, Custom Apps, AI-generated integrations and an MCP server that now handles code execution and files. The weekly cadence alternates big AI releases with quality-of-life updates like this one.
◆ Prediction
Expect the custom-integration preview to widen and the MCP server to gain more write actions; another large AI release is likely within a few weeks given the pattern.
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's Runner Agent gets conversation management, task links and agent switching mid-thread.
Camunda
Camunda opens the 8.11 cycle with job-worker fixes and variable metadata across gRPC, REST and MCP.
Todoist
Todoist's 2026 bets are on capture: voice via Ramble, photos and files via Task Capture.
Atarim
Atarim's AI experts now propose changes to live pages as drafts, and the app runs on phones.
SmartSuite
SmartSuite adds a scheduled JavaScript runtime with secrets and run history.
See all Clarizen alternatives → · See all Fibery alternatives →
Recent activity from Clarizen and Fibery
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7d agoFiberyMulti-file upload in rich text; MCP can upload local files
- 14d agoFiberyAI-built custom integrations (preview), rich-text diffs, MCP execute_code ⚡
- 21d agoFiberyOctober 8, 2026 / 🫣 Hide Space data from Admins
- 28d agoFiberyOctober 1, 2026 / 🔥 Custom Apps as Entity Views, Suggestion mode for rich text ⚡
- 1mo agoFiberySeptember 24, 2026 / :french_fries: Better tables in Rich text, See where a field is used before you delete it
- 1mo agoFiberySeptember 17, 2026 / New Fibery AI Agent, Whiteboards and AI, Space templates with files and images, OAuth Applications ⚡
- 6mo agoClarizenPlanview Connect 2026 conference promo (event marketing)
- 6mo agoClarizenPlanview Connect 2026 conference promo (duplicate)
- 6mo agoClarizenPlanview UX Research Lab program card
- 6mo agoClarizenPlanview system status link card
- 6mo agoClarizenPlanview AdaptiveWork release notes index (2026.02 / 2026.03)
- 6mo 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 7.5 vs 0.0), with 2 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 7.5 vs 0.0), with 2 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.