FileZilla Client vs Serv-U FTP Server
FileZilla Client
filezilla-project.orgServ-U FTP Server
solarwinds.comSide by side
| Figure | FileZilla Client | Serv-U FTP Server |
|---|---|---|
| Price from | Free | $4.58/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 4 |
| Spec score · FTP and SFTP clients | 8.9 (#2) | 8.5 (#8) |
| Spec score · FTP Server Software | 8.7 (#5) | 8.8 (#4) |
| Spec score · Secure File Transfer Software | 8.6 (#7) | 8.7 (#5) |
| Documentation | The Wiki lists client tutorials, usage instructions, connection and transfer troubleshooting, and FAQs. | SolarWinds publishes administrator help, installation material, system requirements, edition comparisons and versioned release notes in its Success Center. |
| Free plan | Yes | No |
| Purpose | FileZilla describes itself as a free FTP solution. | Serv-U FTP Server provides FTP and FTPS file transfers for organizations. |
Plans
Serv-U FTP Server
- Serv-U FTP Server$55 a month
- Serv-U File Transfer Protocol Server$55 a year
- Serv-U Gateway$111 a month
- Serv-U Managed File Transfer Server$335 a month
In their own words
FileZilla Client
FileZilla Client is a free FTP solution for file transfers, with support for FTP, FTPS, and SFTP. It is available for Linux, macOS, and Windows. The project presents FileZilla Client separately from FileZilla Server, FileZilla Pro, and RemoteDrive, so those products should not be assumed to be part of the Client. Documentation includes installation instructions for Windows, Linux, and Mac OS X, plus tutorials, usage guidance, and help with connection, transfer, and network configuration problems. The Wiki also includes guidance for key-based SFTP authentication. Support resources include a community forum, Wiki, FAQ, support section, and contact page. The project site links to source code, an issue tracker, nightly builds, translations, and version history. FileZilla Pro is a separate product whose overview lists support for cloud services including S3, Google Drive, and OneDrive. No paid price or billing schedule is stated for the Client, and no free-tier limits are stated.
Serv-U FTP Server
Serv-U FTP Server provides FTP and FTPS file transfers for organizations, with web and mobile interfaces for viewing, uploading, and downloading files. The FTP Server edition supports IPv4 and IPv6; an edition comparison also lists HTTP. SSL/TLS encrypts transfers. Users can pause or resume multiple and large exchanges, including files larger than 3 GB. Administrators can create users and groups, manage permissions and bandwidth, and review transfer details in a management console. They can set transfer ratios and quotas, limit concurrent sessions, and use IP blocking, reverse DNS options, and anti-hammering controls. Automation can move or delete files after transfer, or disable or reset credentials after a specified number of days. The optional Serv-U Gateway is described as keeping data out of the DMZ and helping meet listed compliance requirements. SolarWinds positions this edition for small businesses and project teams with fewer users and domains on one server. It has no free plan; the listed price is $55 a month, billed annually, and a 14-day trial is available.