A list of free public matrix homeservers.
* By default, matrix.org is used as a login to the clients, but an alternative server is better because you are de-central.
Choose your Homeserver Provider wisely, as they will be the party that has access to your unencrypted data.
| [name] | [homeserver] | [version] | [stats] | [resp.] | [ip extra] | [ip country] | [web] | [comment] | |
| Aria Network | aria-net.org | 1.35.1 | 99.4% | 1264 | IPv6 DNSsec | Italy | client | Aria Network provides public services | s |
| asra.gr | asra.gr | 1.35.1 | 100% | 951 | DNSsec | Germany | client | a Selfhosted homeserver | s |
| beerfactory | matrix.beerfactory.org | 1.33.2 | 100% | 422 | none | France | client | a Selfhosted homeserver | s |
| chatcloud | matrix.chatcloud.net | 1.34.0 | 100% | 376 | none | Germany | client | Chat server | s |
| coffe spot | coffespot.com | 1.35.1 | 99.2% | 797 | IPv6 | Cloudflare | client | based in Germany with collective members worldwide. | s |
| cyberia.club | matrix.cyberia.club | 1.35.0 | 100% | 124 | none | USA | client | tech collective from Minneapolis | s |
| dapor | matrix.dapor.net | 1.35.0 | 99% | 419 | none | Germany | client | Selfhosted Server with FOSS projects | s |
| envs | matrix.envs.net | 1.35.1 | 100% | 396 | none | Germany | client | linux lovers, sysadmins, programmer and users | s |
| freitrix | freitrix.de | 1.35.0 | 100% | 533 | none | Germany | client | a Selfhosted homeserver | s |
| G24 | matrix.g24.at | 1.34.0 | 100% | 570 | IPv6 | Austria | client | graz culture community | s |
| grin.hu | matrix.grin.hu | 1.34.0 | 100% | 588 | IPv6 | Hungary | client | a Selfhosted homeserver | s |
| halogen.city | halogen.city | 1.35.1 | 99.7% | 182 | IPv6 DNSsec | USA | client | open-registration server | s |
| Joe's Site | matrix.thisisjoes.site | 1.33.2 | 99.6% | 194 | DNSsec google fiber | USA | client | a Selfhosted homeserver | s |
| kde | kde.modular.im | 1.35.1 | 100% | 420 | none | United Kingdom | client | kde community | s |
| matrix | matrix-client.matrix.org | 1.35.1 | 100% | 212 | IPv6 | Cloudflare | client | The Default Official Matrix Server | s |
| matrixchat pro | matrixchat.pro | 1.35.1 | 97.3% | 617 | IPv6 | Cloudflare | client | open-registration server and matrix VMs | s |
| monero social | matrix.monero.social | 1.35.1 | 99.7% | 243 | none | USA | client | monero community | s |
| mozilla | mozilla.modular.im | 1.35.1 | 100% | 188 | none | Cloudflare | client | SSO - mozilla community | s |
| nerdsin.space | nerdsin.space | 1.35.0 | 100% | 506 | IPv6 DNSsec | Germany | client | nerds community | s |
| Nice.sampler | matrix.nice.sampler.fi | 1.35.1 | 99.8% | 268 | IPv6 DNSsec | Canada | client | only nicers, no r*des allowed | s |
| NicFab | matrix.nicfab.it | 1.35.1 | 99.9% | 420 | none | Amazon AWS | client | a Selfhosted homeserver | s |
| NitroChat | nitro.chat | 1.35.1 | 100% | 764 | IPv6 | Germany | client | hosted by NitroKey.com | s |
| NLtrix | nltrix.net | 1.35.1 | 99.8% | 807 | IPv6 DNSsec | Netherlands | client | hosted by a Dutch Datacenter - BIT | s |
| opentechtalks | chat.opentechtalks.be | 1.35.1 | 93.6% | 528 | none | Belgium | client | a Belgian Linuxuser community | s |
| perthchat | matrix.perthchat.org | 1.35.1 | 99.3% | 1563 | none | Australia | client | AU's first 1gbps server | s |
| privacy farm | privacy.farm | 1.34.0 | 100% | 449 | none | Lithuania | client | a Selfhosted homeserver | s |
| privacytools | chat.privacytools.io | 1.34.0 | 98% | 550 | DNSsec | Germany | client | public and secure services | s |
| qunta | matrix.qunta.nl | 1.35.1 | 100% | 1116 | IPv6 | Cloudflare | client | a Selfhosted homeserver | s |
| riotchat | riotchat.de | 1.33.2 | 98.1% | 481 | none | Germany | client | a Selfhosted homeserver | s |
| RU matrix | ru-matrix.org | 1.34.0 | 99.9% | 2681 | none | Russia | client | Russian Matrix community | s |
| sibnsk | matrix.sibnsk.net | 1.35.1 | 100% | 509 | none | Germany | client | Linux User Group from Novosibirsk | s |
| sp-codes | matrix.sp-codes.de | 1.35.1 | 99.9% | 390 | IPv6 | Germany | client | a Selfhosted homeserver | s |
| stratum 0 | matrix.stratum0.org | 1.34.0 | 100% | 385 | IPv6 DNSsec | Germany | client | German (Braunschweig) hackerspace | s |
| synod.im | synod.im | 1.35.1 | 100% | 423 | IPv6 | Germany | client | Linux User in Bereich der Kirchen | s |
| systemtest | systemtest.tk | 1.34.0 | 100% | 481 | none | Romania | client | a Selfhosted homeserver | s |
| tchncs | matrix.tchncs.de | 1.35.1 | 100% | 591 | IPv6 | Germany | client | a Selfhosted homeserver | s |
| tedomum.net | matrix.tedomum.net | 1.34.0 | 99.9% | 515 | none | France | client | SSO - France talking community | s |
| Toronto Mesh | matrix.tomesh.net | 1.31.0 | 94.6% | 239 | IPv6 | USA | client | Community for open source and peer-to-peer tech | s |
| tosdr | matrix.tosdr.org | 1.31.0 | 99.7% | 513 | none | Germany | client | community about privacy policy's and terms | s |
| valenciawireless | valenciawireless.org | 1.35.1 | 99% | 2228 | none | Spain | client | Valencia | s |
| weho.st | chat.weho.st | 1.30.1 | 99.9% | 628 | none | Netherlands | client | a non-profit internet service provider | s |
*[name] link to standard homepage | *[homeserver] address for client alternative homeserver | *[version] version number of synapse server software |
*[stats] percentage of uptime and link to stats | *[resp.] average response time in ms (lower better) | *[ip extra] extra info about domain and ip |
*[ip country] country where homeserver is located | *[web] client page for element | *[comment] info about homeserver*
Uptime status page of the listed servers [check on federate port] . List is also available in JSON .
More lists of Matrix servers : hello-matrix.net , the-federation.info, glowers.club and github Ara4n list .
>> Host it by "sort of" yourself via a hosted matrix or with your own hardware with yunohost or apt get :) <<
A list of communities with public rooms
| [name] | [address] | [language] | [comment] |
| Deutschsprachige | +deutschsprachige_community:matrix.org | German | All known rooms in German languages |
| hackerspaces BE | +spaces:hackerspaces.be | Dutch/English | Belgium hackerspaces |
| Hungarian | +magyarok:grin.hu | Hungarian | All known rooms in Hungarian languages |
| jellyfin | +jellyfin:matrix.org | English | Free Software Media System |
| City of Łódź citizens | +lodz:matrix.org | Polish | Rooms and users related to the city of Łódź |
| The Matrix Community | +community:matrix.org | English | All known rooms about the Matrix protocol and implementations, curated by Matrix.org |
| Official Matrix.org Team | +matrix:matrix.org | English | Rooms and members of the core Matrix.org team |
| Matrix United | +matrixunited:matrix.org | English | Rooms following a basic Code of Conduct formulated by the Matrix United working group |
| Maunium | +maunium:maunium.net | English | Mautrix/Maubot rooms |
| Nederlands | +nederlands:nltrix.net | Dutch | All known rooms in Dutch language |
| Polska | +polska:matrix.org | Polish | All known rooms in Polish language as well as Polish speaking users |
| Repressione Digitale | +repressione-digitale:matrix.org | Italian | Italian community about privacy, encryption, cyber security, free software and decentralisation |
| RSS dutch | +rss:mtrx.anchel.nl | Dutch | RSS feeds with retention 7 days max |
| Russian | +ru:matrix.org | Russian | All known rooms in Russian languages |
| OpenTechTalks | +opentechtalks:chat.opentechtalks.be | Dutch | OpenSource Talk rooms |
| SNT | +snt:utwente.io | English | Studenten Net Twente bridges |
| t2bot.io | +admins:t2bot.io | English | The owners and operators of t2bot.io |
A list of Room directory address with public rooms
Or simply search it at Matrix rooms at grin.hu.
| [name & address] | [language] | [comment] |
| asra.gr | German | Hackerspace |
| chaostreff.at | German | Hackerspace |
| chat.opentechtalks.be | Dutch | Tech |
| chat.weho.st | English | Tech and more |
| datenverein.de | German | Hackerspace |
| disroot.org | English | Tech and more |
| entropia.de | German | Hacker Event |
| feneas.org | English | Federation |
| hackerspaces.be | English | Hackerspace |
| halogen.city | English | some crxss |
| intelfx.name | English | Tech |
| kamax.io | English | Tech [mxisd] |
| kde.org | English | Tech |
| kickass.systems | English | Tech |
| matrix.allmende.io | German | Hackerspace |
| matrix.eclabs.de | German | Hackerspace |
| matrix.ffslfl.net | German | Hackerspace |
| matrix.gibberfish.org | English | Various |
| matrix.org | English | The big list on matrix.org |
| matrix.zottel.net | German | Hackerspace |
| maunium.net | English | Bridges |
| mozilla.org | English | Mozilla products |
| nerdsin.space | English | divers |
| nltrix.net | Dutch | Tech and more |
| perthchat.org | English | Perths |
| poddery.com | English | OpenSource |
| spydar007.com | English | Relay |
| stratum0.org | German | Hackerspace |
| tchncs.de | English | Tech |
| tedomum.net | French | Tech |
| terracrypt.net | English | Crypto |
| toppoint.de | German | Hackerspace |
Or simply search it at Matrix rooms at grin.hu.
A list of public bridges
| [platform] | [address] | [comment] |
| Telegram | @telegrambot:services.aria-net.org | telegram bridge hosted by aria-net. |
| Telegram | @telegram:t2bot.io | telegram bridge hosted by t2bot.io |
| Telegram | @telegrambot:tchncs.de | telegram bridge hosted by tchncs.de |
| Telegram | @telegram:integrations.snt.utwente.nl | telegram bridge hosted by uTwente |
| Discord | @_discord_bot:t2bot.io | discord bridge hosted by t2bot.io |
| Discord | @discord_bot:tchncs.de | discord bridge hosted by tchcs.de |
| IRCnet | #_ircnet_#channame:irc.snt.utwente.nl | IRCnet bridge hosted by uTwente |
| IRC freenode | #freenode_#channame:matrix.org | freenode bridge hosted by matrix.org |
| IRC more ... | #others#channame:more | list of irc bridges at github |
For tips , adding & moderation, post in #publiclist:mtrx.anchel.nl .