Omnibus
Omnibus: A self-hosted library for organizing, automating and reading comics and manga. Ranked #20 of 55 in Comic Book Reader Apps by our editors (6.1/10); pricing: Free plan; best for self-hosters automating comic and manga collections.
At a glance
- Editor score6.1 / 10
- PricingFree plan
- Best forSelf-hosters automating comic and manga collections
- Free planYes
- Paid fromFree
- Facts checked13 Oct 2026
Where it wins
- Scans libraries and matches and syncs comic metadata
- Automates comic discovery, requests and downloads
- Reads in a browser or through OPDS-compatible apps
Where it doesn't
- Requires a self-hosted setup
- Reading formats are focused on CBZ and CBR
- Support is community-based
Our verdict on Omnibus
Omnibus is an open-source web application for managing and reading digital comics and manga. It suits solo readers and small collections that want a self-hosted service for organizing a library, automating downloads and accessing it in a browser. Its comic discovery, metadata and reading tools bring collection management and consumption together rather than focusing only on reading files.
Library automation is a defining part of the product: Omnibus scans and manages a digital comic library, matches and syncs metadata, and can search, accept requests for and automate comic downloads. The published feature set also includes manga support. For readers who already use other apps, OPDS support connects Omnibus with compatible reading apps, including KOReader and Paperback; ComicVine and Metron are listed for metadata integrations. This makes it a better fit for people assembling or maintaining a collection than for someone seeking only a standalone reader.
The browser-based reader supports CBZ and CBR, while category specifications also list RAR archive support. Open-source licensing and self-hosting give technically comfortable readers control over running their own collection service, but that deployment model is also a meaningful trade-off: Omnibus is not simply a reader to install and open. Community is the listed support channel, so buyers seeking a commercial support path should look elsewhere. Choose Omnibus if library management, download automation and external-reader access matter; choose another option if you want a reader without self-hosting or need a verified panel-by-panel mode or cloud sync.
Your product? Our editors can test Omnibus in depth and publish a review, labelled as paid · from $149/mo →
Omnibus pricing
Omnibus fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Archive formats | CBZ, CBR, RAR |
| Panel-by-panel mode | Not verified |
| Library organization | Yes |
| Platforms | web, self-hosted |
| Cloud sync | Not verified |
| Manga reading | Yes |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Support | Community |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 5 integrations: ComicVine, Metron, KOReader, Paperback, OPDS-compatible reading apps |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 13 Oct 2026 |
Omnibus integrations
Omnibus lists 5 integrations on its own site.
- ComicVine
- Metron
- KOReader
- Paperback
- OPDS-compatible reading apps
Alternatives to Omnibus
- KomikkuA free Linux reader for online manga and local comics, with library and series tracking.9.1
- YACReaderA free desktop reader and server pair with mobile apps for browsing and progress sync.7.9
- KavitaA free, open-source reader and library for people who want to host their own comics and ebooks.7.8
See all Omnibus alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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