EMQX vs HASS.Agent
A side-by-side comparison of two self-hosted home automation options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare EMQX with
choose an app… Home Assistant Frigate ntfy Homebridge Tasmota ThingsBoard WLED Frigate NVR Companion go2rtc Zigbee2MQTT ESPHome Mosquitto HACS Home Assistant Operating System evcc Scrypted Mushroom Piper Bubble Card OpenMQTTGateway Domoticz Companion DZVents Hyperion Domoticz Home Assistant Companion ESPEasy Sonoff DIY Tools Gladys Assistant Rhasspy Mozilla WebThings Gateway openWakeWord Button Card Awtrix Light OpenBeken Home Assistant Supervisor SmartApp Bridge deCONZ ApexCharts Card OpenRemote diyHue card-mod Mini Media Player TinyTuya Server Home Assistant Floorplan HA-Bridge ESPresense Govee2MQTT ioBroker OpenEnergyMonitor Emoncms Wyoming Satellite Z-Wave JS UI OwnTracks Recorder LocalTuya openHAB Frigate Cards Python Matter Server OpenHASP Tasmoadmin AppDaemon Ring-MQTT EMHASS Domoticz Plugin Hub Zigbee2MQTT Frontend OpenSprinkler Grott Growatt Monitor Zigbee2MQTT Assistant SIP Irrigation Control Jeedom Node-RED Dashboard 2.0 OpenHAB Cloud OpenVoiceOS SmartIR Theengs Gateway Zwave-JS Server SOLECTRUS SmartHomeNG Victron Venus OS Bridge Dahua2MQTT Streamline Smart Home Dashboards Calaos ESPHome Web Tools Habapp FHEM LHA Onloc Find My Device
Compare HASS.Agent with
choose an app… Home Assistant Huginn Frigate ntfy changedetection.io Homebridge Tasmota ThingsBoard WLED Frigate NVR Companion go2rtc Zigbee2MQTT Beehive Apprise API FlowForge Lite feed2toot Goeland Habapp rss2hook
Feature EMQX HASS.Agent Category Home Automation Home Automation License Apache-2.0 MIT Language Erlang C# Setup difficulty Medium Easy Min. RAM 512 MB 128 MB Deployment docker binary, bare-metal GitHub stars ★ 16,599 ★ 1,281 First released 2026 2021 Replaces — IFTTT
Why pick each one
Choose EMQX if… Released under the Apache-2.0 license First-class Docker support for quick deployment Mature project with 16.6k GitHub stars Written in Erlang EMQX details Choose HASS.Agent if… Released under the MIT license Easy to set up — beginner-friendly Active community (1.3k GitHub stars) Written in C# HASS.Agent details
Frequently asked questions Is EMQX or HASS.Agent better? Neither is universally better. EMQX has the larger community, while HASS.Agent is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are EMQX and HASS.Agent free and open-source? Yes. EMQX is licensed under Apache-2.0 and HASS.Agent under MIT. Both can be self-hosted at no software cost.
Can I run EMQX and HASS.Agent with Docker? EMQX: yes. HASS.Agent: check the project docs for container support.