Tracecat
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Comparison · PM
Vikunja vs Fibery
A side-by-side editorial comparison of Vikunja and Fibery — release velocity, themes, recent moves, and the top alternatives to consider.
Vikunja vs Fibery: at a glance
What is Vikunja?
Vikunja crossed the v1.0 finish line and pivoted hard into security hardening.
Vikunja shipped two v1.0 release candidates through late 2025 and early 2026, then jumped to a v2 series whose first widely-tagged point release, v2.2.1, is dominated by security work. The latest release patches multiple SSRF and IDOR vulnerabilities, enforces disabled/locked-account semantics across every auth surface (OIDC, API tokens, CalDAV, LDAP), and adds a shared SSRF-safe HTTP client that webhooks and migrations now route through. User-facing feature work has slowed; the visible energy is in plumbing and audit cleanup.
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.
Vikunja vs Fibery: editorial side-by-side
Vikunja
0.0PM
Vikunja crossed the v1.0 finish line and pivoted hard into security hardening.
◆ Current state
Vikunja shipped two v1.0 release candidates through late 2025 and early 2026, then jumped to a v2 series whose first widely-tagged point release, v2.2.1, is dominated by security work. The latest release patches multiple SSRF and IDOR vulnerabilities, enforces disabled/locked-account semantics across every auth surface (OIDC, API tokens, CalDAV, LDAP), and adds a shared SSRF-safe HTTP client that webhooks and migrations now route through. User-facing feature work has slowed; the visible energy is in plumbing and audit cleanup.
◆ Where it's heading
The arc moves from feature-completion (S3 storage, drag-and-drop project moves, hover previews in late 2025) toward platform credibility — closing security gaps a self-hosted task tool needs to clear before serious team adoption. The rapid version-number jump from v1.0.0-rc4 to v2.2.1 in two months suggests v1.0 shipped and the team tagged a v2 line aimed at addressing accumulated authz debt. Expect the next several releases to keep the security-first posture rather than return to a feature push.
◆ Prediction
The next release will likely continue closing remaining authz edges (more IDOR audits, additional credential-stripping in API responses) and bundle a translations and dependency sweep. A user-facing feature push probably waits until the security work plateaus.
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 Vikunja 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 Vikunja 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 Vikunja alternatives → · See all Fibery alternatives →
Recent activity from Vikunja 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 agoVikunjav2.2.1: SSRF and IDOR patches plus disabled-account enforcement ⚡
- 7mo agoVikunjav1.0.0-rc4: drag-and-drop project moves, file-storage validation
- 9mo agoVikunjav1.0.0-rc3: S3 storage, comment counts, hover task previews
Frequently asked questions
What is the difference between Vikunja 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 Vikunja 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 Vikunja?
Top Vikunja alternatives in PM are ranked by recent ship velocity. Browse the "Vikunja alternatives" section above for the current picks, or visit /alternatives/vikunja 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.