Comparison
Aurral vs Lidarr: Which One Handles Music Discovery?
This is the comparison that matters most because the two share almost all of their users. The short answer is that they are not alternatives, and the confusion comes from both being described as music servers.
The short answer
If you want recommendations
Aurral. Lidarr has no discovery layer at all, which is the gap it leaves.
If you want library management
Lidarr. It is excellent at it, and Aurral deliberately does not duplicate it.
If you already run Lidarr
Add Aurral alongside it. Management hands over, discovery stays with Aurral.
If you want neither
Aurral alone works. It manages artists and downloads into its own folder.
What each one actually does
Lidarr is an artist and album manager built on the *arr model. It monitors artists, watches for new releases, searches indexers, downloads through your client of choice, imports the result into a library folder and applies a quality profile. It is very good at that and has been for years.
What Lidarr does not do is decide what to look for. It adds an artist when you tell it to, downloads what that artist has released, and stops. If you want to discover an artist you have never heard of, something else has to propose it.
Aurral does that one thing, and then goes further than proposing. It turns a discovery into a scheduled playlist, downloads the tracks through the same client Lidarr would use, and publishes the result to your playback server.
| Task | Lidarr | Aurral |
|---|---|---|
| Add an artist by name | Yes | Yes |
| Monitor an artist for new releases | Yes | Yes, when Lidarr is absent |
| Download an album | Yes | Yes |
| Apply a quality profile | Yes | Yes, for what it downloads |
| Recommend artists you do not own | No | This is the feature |
| Build a scheduled playlist | No | Yes, via Flows |
| Fetch playlist tracks automatically | No | Yes |
| Publish playlists to Navidrome or Plex | No | Yes |
| Import playlists from Spotify | No | Yes |
| Show nearby concerts | No | Yes, with Ticketmaster |
How running both works
Connect Lidarr in Aurral and management moves across. Lidarr adds and monitors artists and downloads albums into its root folders. Aurral keeps doing discovery, and still downloads tracks for Flows and playlists into its own Downloads Folder.
The boundary is strict in a way that prevents real problems. Aurral never takes an album from Lidarr, and never writes into a Lidarr root folder. Aurral hands an album to Lidarr only when Lidarr downloads or monitors it, and at that point Lidarr owns it.
Connecting or disconnecting never moves music. Connect and Aurral stops monitoring artists, with previously downloaded albums staying in the library until Lidarr takes them over. Disconnect and previously monitored artists keep their option while the rest become unmonitored.
- With Lidarr: API connection plus file access at the reported paths, both required.
- The API can work while file access fails, which looks like a broken install but is a mount problem.
- Aurral publishes a custom-list URL per Flow that Lidarr can read.
Running Aurral without Lidarr
Aurral monitors artists and downloads albums and tracks itself, using your configured download clients into its own Downloads Folder. The monitoring options are all albums, latest album, first album and future albums.
This works, and for some people it is simpler. It is a smaller feature set than Lidarr for library management, so if you already have Lidarr there is no reason to replace it.
Which one should you run
If you already run Navidrome or Plex and want to keep discovering music, add Aurral. Keep Lidarr if you have it.
If you are starting from nothing and your library is small, Aurral alone is a reasonable first step, because it is fewer moving parts and it is what produces the recommendations. Add Lidarr later when you want deeper library management, which is a change you can make without reinstalling anything.
Frequently asked questions
Can Aurral replace Lidarr?
Functionally yes, with a smaller feature set for library management. Most people keep both because they do different things.
Will running both cause conflicts?
Not if the boundary holds. Aurral never writes into a Lidarr root folder and never takes an album from Lidarr, so there is no overlap in what owns what.
Do I need to choose a library manager now?
No. Aurral alone manages artists and downloads albums. Connecting Lidarr later moves management across without moving files.
Which one handles quality profiles?
Both have their own. Aurral's applies to what Aurral downloads, and it verifies the finished file rather than trusting the search result.
Other comparisons
Aurral vs Spotify
Discovery shaped by your own history, no subscription, no DRM, and files you keep forever.
Aurral vs Navidrome
Navidrome plays. Aurral decides what to play. They sit next to each other, not on top.
Aurral vs Jellyseerr for music
Request tools wait for you to know what you want. Discovery does not.
Try Aurral against Lidarr yourself
One container, one port, and it works alongside whatever you already run. Nothing you have needs to be replaced.