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Comparison · Collab

Komga vs Reflect

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

Komga vs Reflect: at a glance

FeatureKomgaReflect
SectorCollabCollab
Velocity score6.30.0
Sparks · 30d10
Top themesfrontend-rewrite, beta, self-hosted, ebook-formatspkm, note-taking, ai assistant, mobile parity
Last editorial update1d ago3mo ago
WebsiteVisit →

What is Komga?

After two years of quiet fixes, Komga puts a whole new web UI in front of users.

Komga's recent history is almost entirely maintenance — archive-format edge cases, EPUB table-of-contents parsing, Kobo and OPDS compatibility, and a long tail of dependency bumps and translations. Release 1.26.0 breaks that pattern by shipping NextUI, a rewritten web interface, in beta and served alongside the existing one from the same server. The old UI remains the default, and the new one is reached from a sidebar link or a /next path, with a published list of what is still missing.

Read the full Komga trajectory →

What is Reflect?

Reflect's quiet SQLite frontend rewrite reset its performance ceiling and unblocked the AI roadmap.

Reflect is a personal note-taking app with embedded AI features (chat, transcription, summarization). The structurally important move of the year was a frontend rewrite onto SQLite, shipped across iOS, web, macOS, and then iPad over March 2025 — fixing the load-time and large-collection ceilings that had been quietly limiting the product. The rest of the visible cadence has been AI surface work: in-line voice transcription, Gemini for long-context chat, AI link summaries that feed semantic search, and an editor for custom prompt templates.

Read the full Reflect trajectory →

Komga vs Reflect: editorial side-by-side

K
Komga
COLLAB
6.3

After two years of quiet fixes, Komga puts a whole new web UI in front of users.

◆ Current state

Komga's recent history is almost entirely maintenance — archive-format edge cases, EPUB table-of-contents parsing, Kobo and OPDS compatibility, and a long tail of dependency bumps and translations. Release 1.26.0 breaks that pattern by shipping NextUI, a rewritten web interface, in beta and served alongside the existing one from the same server. The old UI remains the default, and the new one is reached from a sidebar link or a /next path, with a published list of what is still missing.

◆ Where it's heading

This is a staged frontend replacement rather than a cutover: two UIs on one web server, a v2 referential API landing in the same release to back the new client, and a hotfix a few hours later for NextUI CSS layers under Tomcat. The backend is simplifying in parallel — RAR5 support moved to plain Java and libarchive was dropped from the Docker image and the tray app, removing a native dependency from the build. Feature work outside the UI stays narrow and format-focused.

◆ Prediction

Expect a run of point releases closing the gaps in NextUI's feature list and hardening the two-UI serving path, with the beta label staying on until parity is reached. A default switch is unlikely before the missing features land.

R
Reflect
COLLAB
0.0

Reflect's quiet SQLite frontend rewrite reset its performance ceiling and unblocked the AI roadmap.

◆ Current state

Reflect is a personal note-taking app with embedded AI features (chat, transcription, summarization). The structurally important move of the year was a frontend rewrite onto SQLite, shipped across iOS, web, macOS, and then iPad over March 2025 — fixing the load-time and large-collection ceilings that had been quietly limiting the product. The rest of the visible cadence has been AI surface work: in-line voice transcription, Gemini for long-context chat, AI link summaries that feed semantic search, and an editor for custom prompt templates.

◆ Where it's heading

Reflect is closing the desktop-mobile parity gap one feature at a time (advanced search filters made the jump from desktop to iOS in August) while making the AI surface more configurable and more entangled with search. The team's own July release explicitly named AI chat on mobile as the next milestone. The pattern: ship the architectural foundation, then layer the AI features that depend on it.

◆ Prediction

AI chat on mobile is the next named milestone from the team's own published roadmap notes. Beyond that, expect more features that quietly feed AI-generated context into search (the link-summary pattern extended to OCR'd PDFs, voice transcripts, etc.) and continued performance work that exploits the SQLite rewrite.

Alternatives to Komga and Reflect

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 Reflect.

See all Komga alternatives → · See all Reflect alternatives →

Recent activity from Komga and Reflect

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

  1. 1d agoKomgaKomga 1.26.0 ships NextUI, a rewritten web interface, in beta
  2. 1d agoKomgaRelease 1.26.1
  3. 1mo agoKomgaRelease 1.25.0
  4. 3mo agoKomgaRelease 1.24.4
  5. 4mo agoKomgaRelease 1.24.3
  6. 4mo agoKomgaRelease 1.24.2
  7. 10mo agoReflect🔗 AI link summaries
  8. 11mo agoReflectAdvanced Search on Mobile
  9. 1y agoReflectCustom prompt editor and more
  10. 1y agoReflectPerformance boost on iPad
  11. 1y agoReflectMassive speed bump, Sonnet 3.7, and PDF preview
  12. 1y agoReflectIn-line transcriber and Gemini for AI chat

Frequently asked questions

What is the difference between Komga and Reflect?

They serve adjacent needs but don't currently overlap on shipped themes. Komga is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Reflect?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Komga is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Reflect?

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