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Comparison · Collab
Kavita vs Komga
A side-by-side editorial comparison of Kavita and Komga — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hosted
Kavita vs Komga: at a glance
What is Kavita?
Kavita overhauls its Kavita+ premium tier and integrates Hardcover for book recommendations, its most significant monetization move in three years.
Kavita v0.9.1 delivers a complete redesign of Kavita+, the platform's premium subscription layer. The Hardcover integration — adding OAuth login and recommendation support — arrived alongside Hardcover's own launch of OAuth and Vibes recommendations, with v0.9.1.4 required to enable recommendations. The 50x scanner performance improvement from v0.8.9 continues to pay dividends for large libraries.
What is Komga?
Komga's NextUI beta keeps gaining features while the old UI gets only translations.
Komga ships every one to two weeks, and almost all feature work lands in NextUI, the rewritten web interface served at /next. The third NextUI beta in 1.28.0 added contextual navigation, such as moving between books in a series or read list, and 1.29.0 added Notable Entities metadata that only NextUI shows. The latest patches fix page counts and KOReader hashes and carry dependency and translation updates.
Kavita vs Komga: editorial side-by-side
Kavita
6.3COLLAB
Kavita overhauls its Kavita+ premium tier and integrates Hardcover for book recommendations, its most significant monetization move in three years.
◆ Current state
Kavita v0.9.1 delivers a complete redesign of Kavita+, the platform's premium subscription layer. The Hardcover integration — adding OAuth login and recommendation support — arrived alongside Hardcover's own launch of OAuth and Vibes recommendations, with v0.9.1.4 required to enable recommendations. The 50x scanner performance improvement from v0.8.9 continues to pay dividends for large libraries.
◆ Where it's heading
The Kavita+ overhaul repositions the premium tier from a metadata downloader into a connected reading ecosystem. Hardcover integration is the first external service partnership for Kavita+, suggesting the project is moving beyond a standalone reader toward a recommendation and discovery layer. The recurring pattern of epub reader and reading experience improvements reflects a platform that has matured past basic library management.
◆ Prediction
Kavita will deepen the Hardcover integration with additional recommendation signals and expand Kavita+ to include connections to other reading platforms — likely Anilist or similar — as the subscription layer evolves from metadata tools to a reading discovery platform.
Komga
5.0COLLAB
Komga's NextUI beta keeps gaining features while the old UI gets only translations.
◆ Current state
Komga ships every one to two weeks, and almost all feature work lands in NextUI, the rewritten web interface served at /next. The third NextUI beta in 1.28.0 added contextual navigation, such as moving between books in a series or read list, and 1.29.0 added Notable Entities metadata that only NextUI shows. The latest patches fix page counts and KOReader hashes and carry dependency and translation updates.
◆ Where it's heading
NextUI is moving from preview to the main interface: each minor release adds features exclusive to it, and the old web UI now receives only translations and dependency bumps. The server side keeps adding API checks and Kobo sync fixes underneath.
◆ Prediction
Expect further NextUI betas with editing and navigation features, and eventually a release that makes NextUI the default; the entries don't give a date.
Alternatives to Kavita and Komga
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 Kavita or Komga.
SiYuan
SiYuan's third 3.8.10 alpha adds a built-in Markdown editor and video looping.
Hibox
Hibox's feed now advertises free nonprofit training rather than product changes.
SOGo
SOGo's 5.12 line keeps shipping security fixes, now with mandatory settings attached.
CommaFeed
After a summer of security patches, CommaFeed 7.4 moves feed fetching to HTTP/2.
Teable
Teable follows its Template Center rebuild with a side-panel record view.
See all Kavita alternatives → · See all Komga alternatives →
Recent activity from Kavita and Komga
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 5d agoKomgaPage count and KOReader hash fixes
- 19d agoKomgaRelease 1.29.1
- 21d agoKomgaRelease 1.29.0
- 1mo agoKomgaNextUI login, sorting and search fixes
- 1mo agoKomgaThird NextUI beta adds contextual navigation
- 1mo agoKomgaAPI restriction checks and a Kobo re-download fix
- 2mo agoKavitav0.9.1.4 - Hardcover Recommendations + Hotfix
- 2mo agoKavitav0.9.1 - Kavita+ Overhaul and 100K Installs! ⚡
- 5mo agoKavitav0.9.0.2 - Security Hotfix
- 6mo agoKavitav0.9.0 - Reading List Overhaul and Spring Cleaning
- 9mo agoKavitav0.8.9.1 Hotfix
- 9mo agoKavitav0.8.9 - New Stats pages, Journal Style reading, 50x Faster Scanner, and so much more!
Frequently asked questions
What is the difference between Kavita and Komga?
Both compete on the same themes — self-hosted — within Collab. Kavita is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Kavita better than Komga?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Kavita is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 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 Kavita?
Top Kavita alternatives in Collab are ranked by recent ship velocity. Browse the "Kavita alternatives" section above for the current picks, or visit /alternatives/kavita for the full list with editorial commentary on each.
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.