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Comparison · PM
Kitsu vs Fibery
A side-by-side editorial comparison of Kitsu and Fibery — release velocity, themes, recent moves, and the top alternatives to consider.
Kitsu vs Fibery: at a glance
What is Kitsu?
Kitsu is turning its studio pipeline tool into a client-facing review platform.
Kitsu, the open-source animation and VFX production tracker, is investing heavily in the review loop: onion skinning and shape annotations, an annotation eraser, public playlist links that let external reviewers comment without accounts, and client-visible comment toggles. In parallel it added OpenID Connect for studio SSO and production-setup tooling (project templates, retake-count and cross-task-type filters).
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.
Kitsu vs Fibery: editorial side-by-side
Kitsu
2.5PM
Kitsu is turning its studio pipeline tool into a client-facing review platform.
◆ Current state
Kitsu, the open-source animation and VFX production tracker, is investing heavily in the review loop: onion skinning and shape annotations, an annotation eraser, public playlist links that let external reviewers comment without accounts, and client-visible comment toggles. In parallel it added OpenID Connect for studio SSO and production-setup tooling (project templates, retake-count and cross-task-type filters).
◆ Where it's heading
The clear direction is external collaboration — pulling clients, supervisors, and vendors into Kitsu's review player rather than exporting frames elsewhere. Enterprise auth (OIDC) and richer annotation tools reinforce a move from internal tracker toward a shared review-and-approval hub.
◆ Prediction
Expect the guest-review surface to deepen — more annotation fidelity and approval-workflow controls — and further identity/permissions work following OIDC. The cadence points to continued review-platform build-out.
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 Kitsu 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 Kitsu 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 Kitsu alternatives → · See all Fibery alternatives →
Recent activity from Kitsu 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
- 3mo agoKitsuOpenID Connect Support
- 3mo agoKitsuAnnotation Onion Skinning Comes to Review Playlists
- 3mo agoKitsuErase mistakes, not your whole annotation!
- 4mo agoKitsuShape Annotations
- 4mo agoKitsuShare playlists with anyone using a public link
- 4mo agoKitsuFilter Tasks by Retake Count on the Task Type Page
Frequently asked questions
What is the difference between Kitsu and Fibery?
They serve adjacent needs but don't currently overlap on shipped themes. Fibery is currently shipping more aggressively (velocity 6.3 vs 2.5), 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 Kitsu 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 2.5), 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 Kitsu?
Top Kitsu alternatives in PM are ranked by recent ship velocity. Browse the "Kitsu alternatives" section above for the current picks, or visit /alternatives/kitsu 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.