| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Web Server Software | 8.4 (#3) | 7.3 (#25) |
| Founded | 2013 | 2002 |
| Platforms | The project says it works on Windows, Mac, Linux, UNIX, iOS, Android and Buildroot, among other platforms. | The project lists distributions for Windows, Linux and OS X. |
| Purpose | CivetWeb is an embeddable C/C++ web server with optional CGI, SSL and Lua support. | XAMPP is an easy-to-install Apache distribution for developers, containing MariaDB, PHP and Perl. |
| Support | The project directs users to its documentation and examples and invites bugs, questions and feature requests through GitHub issues. | The project provides documentation as FAQs and directs users to its forums or Stack Overflow for unanswered questions. |