CrossFTP

CrossFTP is a cross-platform client for moving files between traditional servers and major cloud-storage services. It is a strong fit for users managing several sites or protocols, while beginners get a broad starting point without paying for the basic client. The main buying decision is whether its Pro and Enterprise-only workflow tools match your needs.

Overview

CrossFTP brings FTP, SFTP, WebDAV, and cloud storage into one desktop application for Linux, macOS, and Windows. Support for Amazon S3, Amazon Glacier, Microsoft Azure, Google Storage, and OpenStack Swift makes it more useful than a protocol-specific client when work spans hosted servers and object-storage accounts. A portable version is also available, which suits administrators who need to carry a working client between machines.

The free edition covers the core protocol set, but important productivity features are tiered. Scheduling, synchronization, and the multithreaded Turbo Engine are marked Pro, while command-line transfer and AI-client control belong to Enterprise. That division keeps the free client useful for direct transfers but makes the paid editions the practical choice for repeatable operations.

Key features

The SFTP client supports batch transfers, multiple accounts, previews, and search. Those tools reduce friction when moving groups of files or switching among many sites, and the product is positioned for both experienced site managers and people setting up a first site. Scheduling and synchronization can turn recurring work into a routine, but they require Pro; users choosing the free edition should not assume those workflows are included.

CrossFTP supports client-side encryption, while local encryption is a Pro feature. This gives security-conscious users an encryption option, although protecting files stored locally requires the higher tier. Its stated privacy policy says transfers do not collect user data, and diagnostic logs stay on the user's machine unless they are deliberately shared for support.

CrossFTP Commander adds Enterprise command-line transfer, synchronization, and backup. Commander MCP is also Enterprise-only: compatible AI clients can validate and run uploads, deletes, and syncs through a local stdio server. Credentials remain in CrossFTP's bookmark store, and the default MCP mode validates changes before execution, making this more suitable for controlled automation than unattended execution without review.

For server operators, CrossFTP Server supports implicit and explicit SSL/TLS, IP restrictions, activity monitoring, and database or LDAP user storage. Commercial server support includes priority email, Skype phone support, and priority bug fixes; general support also provides manuals, tutorials, FAQs, a knowledge base, a contact form, and email.

Pricing

CrossFTP costs nothing and includes the free client with FTP, SFTP, WebDAV, and cloud-storage support. It is the sensible choice for occasional manual transfers and for users who can work without Pro automation features.

CrossFTP Pro has custom pricing for one computer. It is the relevant upgrade for scheduling, synchronization, the Turbo Engine, and local encryption. A 30-day trial provides time to determine whether those tools justify the paid tier, but the single-computer term matters to users working across several machines.

CrossFTP Enterprise also has custom pricing for one computer. It is aimed at organizations that need Commander, command-line backup and synchronization, or Commander MCP rather than simply faster desktop transfers.

Platforms

CrossFTP runs on Linux, macOS, and Windows, with a portable version for users who need the client without a fixed installation. That coverage is a clear advantage for mixed-device households and teams, though each paid plan is tied to one computer.

Who it's for

Choose CrossFTP if you regularly move files across FTP, SFTP, WebDAV, and the listed cloud services, or if you manage multiple sites and want accounts, batch operations, previews, and search in one client. Pro is the better fit for recurring transfers, synchronization, faster multithreaded operation, or local encryption. Enterprise is for command-line administration, backup workflows, or guarded AI-assisted transfer control. Users needing only occasional FTP or SFTP copies may find the free edition sufficient.

Pros and cons

Pros

• Broad endpoint coverage: FTP, SFTP, WebDAV, five named cloud services, and cross-platform desktop support reduce the need for separate clients.
• Useful site-management tools: Batch transfers, multiple accounts, previews, and search address complex multi-site work.
• Automation path: Pro scheduling and synchronization, plus Enterprise Commander and MCP, support increasingly sophisticated workflows.
• Privacy and server controls: Local diagnostic logs, no transfer-data collection, TLS options, IP restrictions, monitoring, and LDAP or database storage cover both client and server concerns.

Cons

• Core workflow limits on free: Scheduling, synchronization, and Turbo Engine require Pro, restricting recurring or performance-focused use.
• Advanced security is paid: Local encryption is not included in the free client.
• Single-computer plans: Pro and Enterprise licenses are for one computer, which can complicate multi-device use.
• Enterprise dependency: Command-line and MCP operations are unavailable in Pro and the free edition.

Alternatives

FileZilla Client is the simpler free choice for FTP, FTPS, and SFTP on Linux, macOS, and Windows. Pick WinSCP instead when you use Windows and need its free open-source client with SFTP, FTP, FTPS, SCP, WebDAV, and S3. Cyberduck suits macOS and Windows users who prefer GPL-licensed software. ExpanDrive is worth considering for its free personal plan covering 15 cloud services and protocols. Filestash and Monsta FTP are alternatives with web or self-hosted options, while ST Explorer is a free cross-platform option. Xftp is Windows-only and offers a free non-commercial license.

For broader comparisons, see the SFTP Client Software and FTP and SFTP clients lists.

Verdict

Pick CrossFTP if you need one client across Linux, macOS, and Windows for mixed server and cloud transfers, especially when multiple accounts, synchronization, or automation are central to the job. Look elsewhere if you need those workflow features in a free edition, require multi-computer licensing, or want a straightforward client limited to basic FTP and SFTP.