Centrifugo vs Chatmail Relay
A side-by-side comparison of two self-hosted chat & communication options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare Centrifugo with
choose an app… Plane Chatwoot Focalboard Super Productivity Wekan SimpleX Chat Etherpad OpenProject Habitica Self-Hosted Planka Leantime Screego Typebot git-bug Kanboard Berty Mumble Kaneo The Lounge Papercups Taskwarrior Zammad WorkAdventure Soketi Remark42 Mercure Isso FreeSWITCH qTox MiroTalk Ferdium FreeScout Telegram Bot API Server Rustpad Asterisk WeeChat Ergo irssi Quicksy Bridge Kamailio Cusdis Tox Stoat AnyCable Chitchatter Live Helper Chat Spacebar Nextcloud Talk Indico RetroShare SIPCAPTURE Homer Peer-calls mautrix-telegram Routr GlobaLeaks openSIPS mautrix Databag Galène InspIRCd Candy Toxic Hyphanet FusionPBX soju KiwiIRC Glowing Bear Bonfire Pretalx Delta Chat Notifo SimpleX Briar Quassel IRC OTS matrix-commander Mumble Web Comentario BitlBee ngIRCd Miaou Session Nextcloud Talk Signaling Server UnrealIRCd MiroTalk C2C matrix-appservice-irc Linphone Hookshot Atheme IRC Services Maunium Sticker Picker Spectrum 2 Shhh Gamja Jami Server Bridge Mollysocket Anope PushBits Comm Heisenbridge Slixmpp Ferdium Server Solanum Wesh Network Draupnir baibot matrix-media-repo Charybdis IRCd Zusam Cactus Comments ircd-hybrid Scuttlebutt Room Robust IRC Flexisip SAMA Biboumi Hebbot ircu2 Libervia Jami YunoHost Mail Relay 3CX ARN-Messager Freepbx GNUnet Groupboard MailBag Mailman3 Mailing List Manager Mlmmj Web Peachpub PrivMX WebMail SIP3 TrueConf Wazo Yeti-Switch
Compare Chatmail Relay with
choose an app… Chatwoot SimpleX Chat Etherpad Tinode Screego Typebot Berty Mumble ejabberd The Lounge Papercups qTox Synapse FluffyChat Quicksy Bridge MongooseIM Toxic Syphon Delta Chat Element X Briar mautrix-signal Session Chatmail SchildiChat Snikket Tigase XMPP Server Wesh Network Metronome IM Monocles Chat Prose
Feature Centrifugo Chatmail Relay Category Chat & Communication Chat & Communication License MIT MPL-2.0 Language Go Python Setup difficulty Medium Medium Min. RAM 256 MB 512 MB Deployment docker, kubernetes, binary docker, bare-metal GitHub stars ★ 10,590 ★ 476 First released 2015 2023 Replaces Pusher, Firebase Realtime Database WhatsApp, Signal
Frequently asked questions Is Centrifugo or Chatmail Relay better? Neither is universally better. Centrifugo has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Centrifugo and Chatmail Relay free and open-source? Yes. Centrifugo is licensed under MIT and Chatmail Relay under MPL-2.0. Both can be self-hosted at no software cost.
Can I run Centrifugo and Chatmail Relay with Docker? Centrifugo: yes. Chatmail Relay: yes.