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 |
| walls.social Athens, Greece | free | open | Hubzilla 6.0 |
| hubzilla.l-p-d.org | free | approve | Hubzilla 6.0.1 |
| hub.tschlotfeldt.de Schleswig-Holstein, Germany | free | approve | Hubzilla 6.2 |
| onlinelutherans.net | tiered | approve | Hubzilla 6.0 |
| hubzilla.pepecyb.hu | free | open | Hubzilla 5.6.1 |
| rkor.info Deutschland | free | approve | Hubzilla 5.4.1 |
| americafirst.kane-il.us USA (Kane County, IL) | free | open | Hubzilla 5.6.1 |
| kuluary.c44.pl Poland | free | open | Hubzilla 6.2 |
| hub.volse.no Norway | free | approve | Hubzilla 6.0.1 |
| flytalk.xyz | free | open | Hubzilla 6.2.1 |
| hubzilla.mensoif.cf | free | approve | Hubzilla 6.0 |
| zapalot.in-eu.net EU | tiered | open | Hubzilla 6.2.1 |
| hub.bessonnica.org Russia | free | open | Hubzilla 6.2 |
| snh.wsring.net EU | tiered | approve | Hubzilla 6.2.1 |
| hub.skyface.live Indonesia | tiered | open | Hubzilla 5.2.1 |
| hubzilla.ru Russian | tiered | approve | Hubzilla 6.0.1 |
| hub.pericles.hu | free | open | Hubzilla 5.6.1 |
| socialhatter.xyz United States of America | free | open | Hubzilla 5.4.3 |
| hubzilla.factoryfouroh.net USA (Kane County, IL) | free | approve | Hubzilla 5.6 |
| social.portaesgnos.org | free | open | Hubzilla 5.6 |
| gaybakersfield.net Bakersfield, California, USA | free | open | Hubzilla 6.0.1 |
| mycutecritters.com United States - Ohio | free | open | Hubzilla 5.4.1 |
| lugnsk.org | free | open | Hubzilla 6.0.1 |
| social.woefdram.nl Netherlands | free | approve | Hubzilla 6.2.1 |
| hubzilla.dark-alexandr.net | free | approve | Hubzilla 6.3.1 |
| hub.vilarejo.pro.br | free | open | Hubzilla 6.2 |
| hubzilla.fkn-systems.de | tiered | approve | Hubzilla 5.6.1 |
| ussr.win United Solar Satanists of Rhodesia - Confoederatio Helvetica outpost | free | open | Hubzilla 6.2.1 |
| hub.hubzilla.de Berlin, Germany | free | open | Hubzilla 6.2 |
| hub.thechangebook.org France | free | approve | Hubzilla 6.0.1 |
| malsum.org Turtle Island AKA northern North America AKA | free | open | Hubzilla 5.6.1 |
| lezbois.com USA | free | open | Hubzilla 6.0.1 |
| tiksi.net Arctic | tiered | open | Hubzilla 6.2.1 |
| hub.netzgemeinde.eu Berlin, Germany | free | open | Hubzilla 6.2.1 |
| im.allmendenetz.de Germany/Cologne | free | open | Hubzilla 6.2.1 |
| zotum.net Europe | tiered | open | Hubzilla 6.3.2 |
| rizomatica.org | free | approve | Hubzilla 5.4.2 |
| hubzilla.epgn.ch Kelowna, BC, Canada @ also in Iceland | tiered | open | Hubzilla 6.2.1 |
| chat.web4you-gmbh.ch | free | open | Hubzilla 6.0.1 |