| Price from | Free | $70/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 5 |
| Spec score · Community Platforms | 8.6 (#22) | 9.3 (#5) |
| Custom domain | Yes | Yes |
| Event hosting | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The documentation describes RSS/Atom importing, cross-post connectors, Diaspora and GNU Social protocol plugins, and a third-party API with OAuth access. | The pricing comparison lists Google Tag Manager, Zapier, webhook endpoints and API request quotas. |
| License | Hubzilla is licensed under the MIT license. | No open-source license is stated on the maker pages reviewed. |
| Mobile apps | android | The official site links to downloads on the Apple App Store and Google Play. |
| Moderation tools | Yes | Yes |
| Private spaces | Yes | Yes |
| Support | The project lists a support forum and repository issue tracker, and notes that forum participation requires following or connecting to the forum. | The site offers contact support and demo booking, while the Google Play listing provides [email protected]. |