FileZilla offers two officially supported file-transfer tools: FileZilla, the free open-source desktop client with a graphical interface, and FileZilla CLI, a paid command-line tool (€19.99) built for scripted, scheduled, and unattended transfers. Use the GUI for hands-on work; use the CLI when the same job has to run on a timer.
| Criterion | FileZilla (GUI) | FileZilla CLI |
|---|---|---|
| Best for | Manual, interactive transfers; visually browsing remote folders | Scheduled, scripted, repeatable transfers (cron, CI/CD, deploy hooks) |
| Skill required | None — drag and drop | Comfort with shell flags and scripting |
| Licensing | Free, open source | Commercial license (€9.99) — see FileZilla Pro pricing |
Verdict: use FileZilla for interactive transfers; use the CLI for unattended jobs or event-triggered automation.
What is FileZilla (the GUI)?
FileZilla is the long-standing open-source FTP, FTPS, and SFTP client. It runs on Windows, macOS, and Linux, and is free under the GNU General Public License. The graphical interface presents two file panes side-by-side — local on the left, remote on the right — and you move files between them by dragging or by queuing transfers in the bottom panel.
Because it is interactive, the GUI assumes a person is in the loop: you connect to a server, you decide what to upload, you watch the progress bar. That model is excellent for one-off uploads and exploratory work; it is poorly suited to repetitive jobs that need to run the same way every night.
What is FileZilla CLI?
FileZilla CLI is a commercial command-line utility, sold separately from the free GUI client. It is designed for two situations the GUI does not handle well:
- Unattended transfers. Schedule a backup with cron on Linux or Task Scheduler on Windows; FileZilla CLI runs the transfer with no user present, returning a standard exit code your scheduler can act on.
- Programmatic transfers. Trigger transfers from a CI/CD pipeline, a deploy script, or a backup orchestration tool. The CLI accepts arguments and produces structured stdout/stderr that your script can parse.
FileZilla CLI is a paid product. Current pricing is on the FileZilla Pro pricing page, where it is also available bundled with FileZilla Pro at a discount.
How do they compare on speed?
Single-file transfer speed is essentially identical — both tools use the same underlying protocol implementations. Where the CLI wins decisively is on repeated transfers: a scripted batch run from the CLI typically completes faster than a human running the same batch through the GUI, simply because there is no UI to wait for and no clicks between steps. For one-off transfers, the speed difference is not the deciding factor.
Can you use both?
Yes — and many users do. A common pattern: use the free FileZilla GUI for ad-hoc work during the day, and FileZilla CLI for the nightly backup or the deploy script. The two tools do not interfere with each other, can run on the same machine, and connect to the same servers with the same credentials.
If your workflow already includes scripted transfers, the deciding question is not “GUI or CLI” — it is whether the value of automation justifies the CLI license. For a single overnight job that runs 365 nights a year, the answer is almost always yes.
Which should you choose?
Choose FileZilla (the free GUI) if your transfers are interactive: you upload site files when a designer hands them off, you pull down a backup when something breaks, you browse a remote server to find a missing file. The free GUI is the right tool and you do not need anything more.
Choose FileZilla CLI if any of these apply: you need a transfer to run on a schedule, you want transfers to be part of a CI/CD pipeline, you need exit codes and machine-readable logs, or you are tired of re-running the same drag-and-drop sequence by hand. Combine it with the GUI if you also still do interactive work.
If your workflow has grown into multi-cloud territory — S3, OneDrive, Google Drive, Box, Dropbox, Azure — look at FileZilla Pro and FileZilla Pro CLI instead, which add cloud-storage protocols on top of the FTP/SFTP coverage discussed here.
Frequently asked questions
Is FileZilla CLI free?
No. FileZilla CLI is a paid commercial product. The free, open-source FileZilla product is the GUI client only. Pricing for FileZilla CLI is on the FileZilla Pro pricing page.
Is FileZilla GUI free?
Yes. The FileZilla desktop client is free and open source under the GNU General Public License. You can download it from filezilla-project.org.
Do I need both?
Only if your workflow includes both interactive transfers and scheduled or scripted transfers. Many users start with the free GUI and add the CLI later when automation needs appear. The two run side-by-side without conflict.