SABnzbd for Mac

Simplifying Usenet downloads on macOS

SABnzbd is a free macOS application that makes downloading from Usenet straightforward. It handles NZB files and automates the steps needed to turn those NZBs into usable files, reducing the need for manual intervention.

NZB handling and automatic processing

The app accepts NZB packages and will automatically fetch, verify, repair, and unpack their contents according to your configuration. Once an NZB is queued, SABnzbd can run integrity checks, attempt fixes for damaged segments, and extract archives so you get ready-to-use files.

Core capabilities

• Decompresses archives and places completed items into organized folders based on rules you define.
• Automatically repairs damaged or incomplete files using parity data and similar techniques.
• Verifies file integrity after download to confirm completeness and correctness.

Connectivity and automation with other tools

SABnzbd works well alongside automation tools like Sonarr and Radarr to create an end-to-end download pipeline. Its web-based interface can be accessed from desktops, tablets, or phones, so you can monitor or control downloads remotely.

Security, performance tuning, and alerts

The client supports SSL/TLS connections to protect transfers and offers performance controls such as configurable speed caps and connections to multiple news servers to maximize throughput. It also sends notifications to keep you updated on progress and any issues that arise.

Suggested substitute: Night Owl (free)

If you want an alternative, Night Owl (available for free) is a recommended option. It offers similar automation and remote-access capabilities and may be a good fit depending on your workflow and preference.