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Comparison · Collab

Komga vs Passbolt

A side-by-side editorial comparison of Komga and Passbolt — release velocity, themes, recent moves, and the top alternatives to consider.

Komga vs Passbolt: at a glance

FeatureKomgaPassbolt
SectorCollabCollab
Velocity score6.35.0
Sparks · 30d10
Top themesself-hosted, frontend-rewrite, comics-manga, archive-formatspassword-manager, shared-permissions, browser-extensions, editions
Last editorial update7d ago13d ago
WebsiteVisit →Visit →

What is Komga?

Komga is rewriting its web UI in the open, shipping the beta alongside the old one.

Komga's release cadence is dominated by NextUI, a ground-up rewrite of the web interface that landed in beta with 1.26.0 and is served next to the existing UI at /next rather than replacing it. The three patch releases that followed within 48 hours were almost entirely NextUI shakedown work — scroll restoration, selection behavior, stylesheets failing to load under Tomcat. Underneath the interface work the server keeps widening format support, with rar5 handling in plain Java and solid rar4 archives earlier in the summer.

Read the full Komga trajectory →

What is Passbolt?

Passbolt made shared-resource permissions explicit, then spent a release calming the prompt.

The 5.14 line dominates the window. 5.14.0 introduced explicit confirmation dialogs before creating items in shared folders or editing shared resources, and fixed a security issue in MFA policy enforcement. 5.14.3 then narrowed that dialog, which had been firing on metadata-only edits such as renaming, and now appears only when a secret actually changes. Behind those, 5.13 added in-app switching between Community and Pro editions, and 5.12 took the Safari extension out of beta and added a PIN code resource type.

Read the full Passbolt trajectory →

Komga vs Passbolt: editorial side-by-side

K
Komga
COLLAB
6.3

Komga is rewriting its web UI in the open, shipping the beta alongside the old one.

◆ Current state

Komga's release cadence is dominated by NextUI, a ground-up rewrite of the web interface that landed in beta with 1.26.0 and is served next to the existing UI at /next rather than replacing it. The three patch releases that followed within 48 hours were almost entirely NextUI shakedown work — scroll restoration, selection behavior, stylesheets failing to load under Tomcat. Underneath the interface work the server keeps widening format support, with rar5 handling in plain Java and solid rar4 archives earlier in the summer.

◆ Where it's heading

The project is running a long, deliberately cautious frontend migration: both UIs ship in the same binary, the feature gap is tracked publicly in an issue, and users opt in by URL. That arrangement should persist across several minor versions before the old WebUI is retired. The parallel v2 referential API suggests the rewrite is also being used to revise the server contract rather than only restyle the client.

◆ Prediction

Near-term releases should keep closing the NextUI feature gap issue by issue, with patch releases landing within days of each other. The old WebUI is unlikely to be removed before NextUI reaches parity and browser refresh stops falling back to it.

P
Passbolt
COLLAB
5.0

Passbolt made shared-resource permissions explicit, then spent a release calming the prompt.

◆ Current state

The 5.14 line dominates the window. 5.14.0 introduced explicit confirmation dialogs before creating items in shared folders or editing shared resources, and fixed a security issue in MFA policy enforcement. 5.14.3 then narrowed that dialog, which had been firing on metadata-only edits such as renaming, and now appears only when a secret actually changes. Behind those, 5.13 added in-app switching between Community and Pro editions, and 5.12 took the Safari extension out of beta and added a PIN code resource type.

◆ Where it's heading

The recent arc is about making shared state legible before it changes, then tuning that intervention so it does not fire on edits that carry no risk — a confirmation prompt is only useful while users still read it. Around that thread the work is reach and packaging: Safari at parity with the other browsers, editions switchable without a manual migration, new resource types added one at a time. This is a product filling in the operational edges of team password management rather than moving into new territory.

◆ Prediction

The 5.14.3 correction suggests further tuning of which edit paths trigger the confirmation dialog as more cases are reported. Beyond that, the entries point to continued resource-type additions in the manner of the PIN code type.

Alternatives to Komga and Passbolt

Other Collab 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 Komga or Passbolt.

See all Komga alternatives → · See all Passbolt alternatives →

Recent activity from Komga and Passbolt

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 8d agoKomgaTranslation updates and a release tooling fix
  2. 8d agoKomgaNextUI beta fixes: scroll, selection, and loading states
  3. 10d agoKomgaNextUI beta: a parallel rewrite of the Komga web interface
  4. 10d agoKomgaFix missing NextUI stylesheets when served from Tomcat
  5. 14d agoPassbolt5.14.3 limits the permission dialog to actual secret changes
  6. 23d agoPassbolt5.14 adds confirmation prompts before shared-resource edits
  7. 1mo agoKomgaSolid RAR4 archive support
  8. 2mo agoPassbolt5.13 adds in-app switching between Community and Pro
  9. 3mo agoPassbolt5.12 makes the Safari extension generally available
  10. 3mo agoKomgaFixes for EPUB parsing, Kobo, KOReader, and OPDS2

Frequently asked questions

What is the difference between Komga and Passbolt?

They serve adjacent needs but don't currently overlap on shipped themes. Komga is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 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 Komga better than Passbolt?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Komga is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.

What are the best alternatives to Komga?

Top Komga alternatives in Collab are ranked by recent ship velocity. Browse the "Komga alternatives" section above for the current picks, or visit /alternatives/komga for the full list with editorial commentary on each.

What are the best alternatives to Passbolt?

Top Passbolt alternatives in Collab are ranked by recent ship velocity. Browse the "Passbolt alternatives" section above for the current picks, or visit /alternatives/passbolt for the full list with editorial commentary on each.