The listed hubs allow public registration for the Hubzilla network. All hubs in the network are interlinked so membership on any of them conveys membership in the network as a whole. Some hubs may require subscription or provide tiered service plans. The hub itself may provide additional details.
| Hub URL | Access Type | Registration Policy | Software |
| hub.hubzilla.de Berlin, Germany | free | open | Hubzilla 9.4 |
| sn.marimontemallorca.com | tiered | open | Hubzilla 7.8.7 |
| hub.toot.cat | free | open | Hubzilla 6.4.2 |
| www.ujamaa.network Canada | paid | open | Hubzilla 7.8 |
| ehrenfeld.social Köln-Ehrenfeld, Germany | free | open | Hubzilla 8.4.2 |
| hubzilla.online | free | open | Hubzilla 8.2 |
| zotum.net Europe | tiered | open | Hubzilla 9.5 |
| mycutecritters.com United States | free | open | Hubzilla 7.2.2 |
| hub.art3mis.de Germany | free | open | Hubzilla 8.0 |
| www.zilaa.online | free | open | Hubzilla 8.2 |
| biztechtonics.com | tiered | open | Hubzilla 8.0 |
| so.promakeready.com | free | open | Hubzilla 8.0 |
| trinidad.social Trinidad, Colorado | free | open | Hubzilla 8.2 |
| hub.vilarejo.pro.br | free | approve | Hubzilla 8.6.2 |
| dettenheim.social Dettenheim | free | approve | Hubzilla 8.0 |
| social.woefdram.nl Netherlands | free | open | Hubzilla 8.6 |
| hub.trollskog.de | free | open | Hubzilla 8.0 |
| im.allmendenetz.de Germany/Cologne | free | open | Hubzilla 9.2.1 |
| hub.pericles.hu Magyarország | free | open | Hubzilla 8.6.3 |
| marydplays.com United States | free | approve | Hubzilla 7.2.2 |
| hub.tschlotfeldt.de Schleswig-Holstein, Germany | free | approve | Hubzilla 8.8.1 |
| labonneheure.ch | paid | approve | Hubzilla 9.4.2 |
| rusx.org | free | open | Hubzilla 9.2.1 |
| zapalot.wsring.net EU | tiered | approve | Hubzilla 7.8.7 |
| hub.netzgemeinde.eu Berlin, Germany | free | open | Hubzilla 9.4.3 |
| hspowered.com | free | open | Hubzilla 7.8.6 |
| snh.wsring.net EU | tiered | approve | Hubzilla 7.8.7 |
| tumbula.xyz Uganda | free | open | Hubzilla 7.2.2 |
| hub.gerontopilot.de Germany | tiered | approve | Hubzilla 8.0 |
| lugnsk.org | free | open | Hubzilla 6.0.1 |
| coopterre.net Sherbrooke, QC | free | open | Hubzilla 5.4.2 |
| ussr.win United Solar Satanists of Rhodesia - Confoederatio Helvetica outpost | free | open | Hubzilla 8.0 |
| tiksi.net Arctic | tiered | open | Hubzilla 9.4 |
| hub.aeon-hq.net France | free | approve | Hubzilla 8.0 |
| zapalot.in-eu.net EU | free | open | Hubzilla 8.8.2 |
| hort.fan | tiered | open | Hubzilla 7.6.1 |
| fedi.thechangebook.org France | free | approve | Hubzilla 8.8.1 |
| freehub.space | free | approve | Hubzilla 8.2 |
| klacker.org Magyarország | free | open | Hubzilla 9.2 |
| truthsocial.st | tiered | open | Hubzilla 7.8.7 |
| my.gitport.net | tiered | open | Hubzilla 8.0 |
| simulacron.christoph-stracke.de Westfalen | free | open | Hubzilla 5.0.8 |
| hub.hubzilla.hu Magyarország | free | approve | Hubzilla 9.4.3 |
| hubzilla.pepecyb.hu | free | approve | Hubzilla 8.2 |