Transmission
transmissionbt.com
What it is
Transmission is a free, open-source BitTorrent client for macOS, Windows, and Linux, with a web interface and a headless daemon for servers and routers. Listed features include magnet links, selective downloads, watch directories, tracker editing, speed limits, DHT, and bad-peer blocklists. The web UI supports remote control, and the official add-ons page lists third-party remote controls and other tools. Transmission describes itself as having a low memory and resource footprint, suitable for home NAS and media servers. The project says it does not bundle ads or toolbars, hold features for a paid version, or track users. Its macOS build is native for Apple Silicon and requires macOS 11.0 or later. The current Windows build requires Windows 10 or later; legacy Qt5 builds require Windows 7 or later. The volunteer-based project links to a bug tracker, developer discussions, and a community forum, though its documentation is currently out of date. SHA-256 hashes are published for macOS, Windows, and Linux release files.
Spec sheet
- Purpose
- Transmission is a fast, easy and free BitTorrent client.Read 30 Sep 2026 · transmissionbt.com
- Privacy
- Transmission says it does not bundle toolbars or ads, hold features back for a payware version, or track users.Read 30 Sep 2026 · transmissionbt.com
- Support
- The project links to a bug tracker, developer discussions and a community forum.Read 30 Sep 2026 · transmissionbt.com
- Add-ons
- The official add-ons page lists third-party browser remote controls, standalone remote controls, Android and iOS remote controls, Telegram controls, RSS tools, browser add-ons and remote-control libraries.Read 30 Sep 2026 · transmissionbt.com
- Documentation
- The repository says Transmission documentation is currently out of date and asks volunteers to help update it.Read 30 Sep 2026 · github.com
- Features
- The site lists watch directories, bad-peer blocklists, a web interface, full peer communications, tracker editing and speed limits.Read 30 Sep 2026 · transmissionbt.com
- Initial release
- Transmission's initial release was 15 September 2005.Read 30 Sep 2026 · en.wikipedia.org
- Integrity checks
- The download page publishes SHA-256 hashes for the macOS, Windows and Linux release files.Read 30 Sep 2026 · transmissionbt.com
- macOS support
- The macOS build is Apple Silicon native and requires macOS 11.0 or later.Read 30 Sep 2026 · transmissionbt.com
- Operating systems
- The official site lists macOS, Windows and Linux.Read 30 Sep 2026 · transmissionbt.com
- Project model
- Transmission is an open-source, volunteer-based project.Read 30 Sep 2026 · transmissionbt.com
- Resource use
- Transmission describes itself as having one of the lowest memory and resource footprints among major BitTorrent clients and as suitable for home NAS and media servers.Read 30 Sep 2026 · transmissionbt.com
- Server use
- A headless daemon is available for servers and routers.Read 30 Sep 2026 · github.com
- Web control
- The project includes a web UI for remotely controlling Transmission.Read 30 Sep 2026 · github.com
- Windows signing
- The download page says Windows MSI packages receive free code signing from SignPath.io with a certificate from SignPath Foundation.Read 30 Sep 2026 · transmissionbt.com
- Windows support
- The current Windows build requires Windows 10 or later, with legacy Qt5 builds requiring Windows 7 or later.Read 30 Sep 2026 · transmissionbt.com
Plans and prices
Strong points and limits
Strong points
- Free, open-source client with no ads or tracking.
- Supports magnet links, selective downloads, and DHT.
- Web UI and headless daemon support remote control.
- SHA-256 hashes are published for release files.
Limits
- macOS build requires macOS 11.0 or later.
- Current Windows build requires Windows 10 or later.
- Project documentation is currently out of date.
Who it suits
Transmission suits users who want a free torrent client on desktop systems, or a web-controlled daemon for a server or router. Its listed add-ons may also interest people seeking third-party remote controls.
Verdict
Transmission covers desktop, web-control, and headless server use without a paid edition. Check the operating-system requirements and expect documentation that may need updating.
Where Specifiction places it
- Peer-to-Peer File Sharing Software#20 of 367.7