1. DockBird
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  3. Transmit

DockBird vs Transmit

Transmit is the long-standing benchmark for Mac file transfer apps. DockBird is the smaller, newer option built around the same two-pane idea. Here is how they line up.

DockBirdTransmit
Native macOS app Yes, Swift and SwiftUI Yes
Two-pane layout Yes Yes
Drag and drop with Finder Yes Yes
Quick Look for remote files Yes Yes
SFTP Yes Yes
FTP / FTPS Yes Yes
WebDAV / Nextcloud Yes Yes
Amazon S3 and compatible Yes, 9 presets plus custom endpoints Yes
Google Drive, Dropbox, OneDrive No Yes
Sync / mirror folders No Yes
Pricing One-time purchase after a 7-day trial Paid license
Analytics or telemetry Two anonymous signals, off with one switch See Panic’s privacy policy

Transmit details are taken from public product information as of September 2026 and may change. Transmit is a product of Panic, which is not affiliated with DockBird. Spotted something out of date? Tell us.

Pick Transmit if

  • You need Google Drive, Dropbox, OneDrive, Box or Backblaze’s native B2 API rather than S3
  • You rely on folder sync or Panic Sync between Macs
  • You want Transmit Disk to mount servers in Finder

Pick DockBird if

  • You mostly work with SFTP, S3-compatible storage and WebDAV and want a small, fast app for exactly that
  • You prefer a trial and a one-time purchase to a fuller-priced license
  • You want a strictly sandboxed app whose analytics fit in one sentence and switch off in Settings

Transmit has been shipping since the early 2000s and covers a very long list of services, including consumer cloud drives. If your day involves Dropbox and Google Drive as much as servers, it remains the broader tool.

DockBird deliberately covers fewer services and goes deeper on the developer and self-hosting set: nine S3-compatible presets that get region and endpoint quirks right, SSH host key and TLS certificate prompts you can inspect, Finder’s keyboard shortcuts everywhere, and a transfer engine that resolves conflicts before it starts writing.

Both are native, both are two-pane, both support drag and drop with Finder and Quick Look. The choice comes down to which services you need and how much app you want to pay for.

Try the one that fits.

DockBird is free for 7 days. If Transmit suits you better, we would rather you use it than pay for the wrong tool.

macOS 15 Sequoia or later. Apple silicon and Intel.