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Transmission vs Porla: catalog facts
Transmission	Porla
Free Free and open source, volunteer-run; no paid tier, no advertising.	Free Free and open source.
Windows, macOS, Linux, Command line, Self-hosted	Linux, Web, Self-hosted
Native builds for macOS, Linux and BSD, Windows, plus a daemon for servers and routers Web interface for remote control of any of the above	Low memory use with very large torrent counts Lua scripting for automation
Fewer built-in extras than qBittorrent: no integrated search engine The Windows build is the least mature of the platforms	Small project with a small community Aimed at servers, not desktop use
Downloadable app, Self-hosted	Self-hosted
Open source	Open source
License: GPL-2.0-or-later	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 20, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.