A lighter Transmit alternative — at a fraction of the price

Transmit 5 by Panic is the benchmark for Mac file transfer apps, and it earns its 45 $ price. Upstream asks a different question: what if you only need FTP, FTPS and SFTP, done natively?

Download Upstream free See all features

Let’s be clear: Transmit is a fantastic app with over twenty years of polish, and if you rely on its cloud connectors — S3, Backblaze, Dropbox and a dozen more — or on Panic Sync across teams, it is worth every dollar.

Upstream targets the developer or sysadmin who lives on classic servers. You get the dual-pane workflow, a relentless transfer queue, folder sync with dry-run, watch-mode remote editing and Keychain security — with a free core and a single 19,99 € unlock, distributed through the Mac App Store with Family Sharing.

Upstream vs Transmit, feature by feature

An honest snapshot — a ✓ means the feature ships today, notes mark the differences that matter.

Feature	Upstream	Transmit
Price	Free · FULL 19,99 € once	45 $ one-time (direct)
FTP, FTPS & SFTP	✓	✓
Cloud services (S3, B2, Dropbox…)	—	10+ connectors
Dual-pane local + remote view	✓	✓
Native Mac app	Swift & SwiftNIO	Yes (veteran native codebase)
Folder sync	FULL — with dry-run preview	✓
Edit remote files with auto-upload	FULL — watch mode	✓
⌘K command palette	FULL	—
Site sync across Macs	FULL — iCloud	Panic Sync
Mac App Store + Family Sharing	✓	Direct sale (MAS version differs)
Free tier	Full core, unlimited sites	7-day trial
Import sites from FileZilla / SSH config	FULL	Imports from several clients

Where Transmit is still the right choice

You need cloud connectors — S3, Backblaze B2, Dropbox, Google Drive and more — in the same window.
You depend on Panic Sync to share servers across a team.
You want two decades of refinement and edge-case coverage, and the 45 $ is not a factor.

Where Upstream makes more sense

You only connect to FTP, FTPS and SFTP servers — you would be paying Transmit for connectors you never open.
Free to start with a genuinely usable core; 19,99 € once unlocks everything, forever.
Mac App Store distribution: automatic updates, App Sandbox, refunds and Family Sharing through Apple.
⌘K command palette with fuzzy search to hit any saved site from the keyboard.
A younger, smaller app that is actively shaped by user feedback — support goes straight to the developer.

Coming from another client?

Upstream FULL imports server lists from FileZilla’s sitemanager.xml and from your ~/.ssh/config. A direct Transmit favorites importer is on the roadmap — until then, ~/.ssh/config covers most SFTP setups.

Common questions

Is Upstream as complete as Transmit?

No — and it does not try to be. Transmit covers a dozen cloud services; Upstream covers FTP, FTPS and SFTP with a native engine, and costs less than half as much when you unlock everything.

Can I try Upstream before paying?

Yes, indefinitely. The free core has no time limit and no site limit — unlimited servers, the concurrent queue, Quick Look and full file management. FULL adds automation for 19,99 € once.

Does Upstream sync my sites across Macs like Panic Sync?

Yes, with FULL: saved sites and bookmarks sync across your Macs through iCloud, and the purchase itself restores on any Mac signed into your Apple Account.

Try Upstream free, decide later

The core is free forever — unlimited FTP, FTPS and SFTP sites, the concurrent queue, Quick Look and full file management. No trial clock, no subscription.

Download on the Mac App Store

More comparisons: Upstream vs FileZilla · Upstream vs Cyberduck