| Price from | — | $4.16/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 7 |
| Spec score · Wiki Software | 7.9 (#18) | 8.7 (#5) |
| Spec score · Knowledge base software | 7.3 (#123) | 8.9 (#11) |
| Integrations | Gollum can run with a CAS single sign-on server and with any Rack-compatible web server. | Wikidot describes Gravatar integration for anonymous users and says sites can embed selected HTML code from social sites or import RSS feeds. |
| Security | The security documentation says Gollum uses Loofah’s default whitelist to filter potentially insecure HTML, and that its behavior can be changed in the configuration file. | Wikidot says sensitive pages use HTTPS with at least 128-bit SSL certificates and describes measures against unauthorized access. |
| Version history | Yes | Yes |