Tracecat
Tracecat 1.0 stable lands with workspace entitlements, SSRF hardening, and an open-source MCP skills catalog
Comparison · PM
Backlog vs Fibery
A side-by-side editorial comparison of Backlog and Fibery — release velocity, themes, recent moves, and the top alternatives to consider.
Backlog vs Fibery: at a glance
What is Backlog?
Backlog ships steady Gantt and chart refinements, but the feed is mostly Nulab site furniture.
Only two entries in this window carry actual release content, and both are monthly digests: chart groups gaining a start/end date bar with issue counts and status breakdown on hover, personal charts dropping the parent-subtask relationship, an Android 3.0.1 redesign, Markdown in iOS custom-field text areas, plus quarterly-scale Gantt charts for Premium and Platinum plans and child-issue status filtering. The rest of the window is navigation, support links and marketing copy scraped from nulab.com — including rows that belong to sibling products Cacoo and Nulab Pass rather than to Backlog.
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.
Backlog vs Fibery: editorial side-by-side
Backlog
0.0PM
Backlog ships steady Gantt and chart refinements, but the feed is mostly Nulab site furniture.
◆ Current state
Only two entries in this window carry actual release content, and both are monthly digests: chart groups gaining a start/end date bar with issue counts and status breakdown on hover, personal charts dropping the parent-subtask relationship, an Android 3.0.1 redesign, Markdown in iOS custom-field text areas, plus quarterly-scale Gantt charts for Premium and Platinum plans and child-issue status filtering. The rest of the window is navigation, support links and marketing copy scraped from nulab.com — including rows that belong to sibling products Cacoo and Nulab Pass rather than to Backlog.
◆ Where it's heading
The real work is concentrated on planning views — Gantt scale, chart grouping, issue filtering — and on closing gaps between the web app and the mobile clients. Several changes are explicitly gated to Premium and Platinum plans, so view sophistication is being used as tier differentiation. Nothing here suggests a change of direction; it is a mature tracker refining how work is visualised.
◆ Prediction
Given the run of chart and Gantt scale work, the next planning-view change is likely another axis of aggregation or filtering rather than a new surface. The scraped entries make cadence unreliable, so any stronger call would not be grounded.
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 Backlog 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 Backlog 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 Backlog alternatives → · See all Fibery alternatives →
Recent activity from Backlog 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 agoBacklogBacklogAll-in-one project management
- 5mo agoBacklogCacooReal-time visual collaboration
- 5mo agoBacklogNulab PassEnterprise-grade security
- 6mo agoBacklogChart groups gain date-range bars; Android 3.0.1 redesign lands
- 7mo agoBacklogSupportNulab AccountCacooBacklogNulab PassView Nulab Help Center
- 7mo agoBacklogLearnProject ManagementSoftware DevelopmentCollaborationDesign & UXStrategy & PlanningView all topics
Frequently asked questions
What is the difference between Backlog 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 Backlog 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 Backlog?
Top Backlog alternatives in PM are ranked by recent ship velocity. Browse the "Backlog alternatives" section above for the current picks, or visit /alternatives/backlog 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.