Home Assistant
Home AutomationOpen-source home automation that puts privacy first
Replaces SmartThings, Google Home
The 43 best Real-Time home automation you can self-host, ranked by community traction.
Open-source home automation that puts privacy first
Replaces SmartThings, Google Home
Local NVR with real-time AI object detection
Replaces Google Home
Open-source firmware for ESP-based smart devices
Replaces Tuya Cloud
Open-source IoT platform for device management and data
Replaces AWS IoT, Azure IoT
Firmware for controlling addressable LED strips
Replaces Philips Hue
Lightweight MQTT message broker
Replaces SmartThings
Community store for custom Home Assistant integrations and themes
Replaces SmartThings community add-ons
High-performance smart home and camera platform
Replaces Google Home
Bridge for RF, IR, BLE, and sensors to MQTT
Replaces SmartThings Hub
Self-hosted MQTT broker dashboard for IoT devices
Replaces MQTT.fx
Ambient lighting software for screens and media
Replaces Philips Hue Sync, Govee Immersion
Self-hosted backend pairing for Home Assistant mobile apps
Replaces Google Home app
Open gateway for the decentralized web of things
Replaces SmartThings, Google Home
Highly customizable button card for Home Assistant Lovelace
Replaces proprietary smart home dashboards
Open firmware for LED matrix smart home displays
Replaces LaMetric Time
Tasmota-like firmware for non-ESP smart devices
Replaces Tuya Cloud
Zigbee gateway software for ConBee and RaspBee
Replaces Philips Hue Bridge
Advanced graphing card for Home Assistant dashboards
Replaces Grafana panels
Compact media player card for Home Assistant dashboards
Replaces Sonos app
Interactive SVG floorplan UI for Home Assistant
Replaces Control4
DIY Bluetooth presence detection with ESP32 nodes
Replaces Life360
Local MQTT bridge for Govee smart lights
Replaces Govee Home app
Integration platform for the Internet of Things
Replaces SmartThings, Hubitat
Web app for processing, logging, and visualizing energy data
Replaces Sense
Windows companion for Home Assistant control
Replaces IFTTT
Remote voice satellite for Home Assistant assist
Replaces Amazon Echo, Google Nest
Full-featured Z-Wave control panel and MQTT gateway
Replaces SmartThings
Local control of Tuya-based smart devices
Replaces Tuya Smart Cloud
Advanced camera card for Home Assistant dashboards
Replaces Ring app
Matter controller server for smart home integrations
Replaces Apple Home, Google Home
Open hardware and software for touchscreen controls
Replaces Nextion HMI
Central management panel for many Tasmota devices
Replaces Tuya Smart
Local MQTT bridge for Ring cameras and alarms
Replaces Ring app
Energy management optimization for Home Assistant
Replaces Tesla Energy app
Open Zigbee coordinator firmware for many adapters
Replaces Philips Hue Bridge
Web management UI for Zigbee2MQTT networks
Replaces SmartThings Hub
Modern data-driven dashboard for Node-RED flows
Replaces Home Assistant Lovelace
Companion cloud service for remote openHAB access
Replaces SmartThings
BLE-to-MQTT gateway for hundreds of sensors
Replaces SmartThings Hub
Small server wrapping the Z-Wave JS driver over WebSocket
Replaces SmartThings
Integrates Victron energy systems into automations
Replaces Victron VRM Portal
MQTT bridge for Dahua cameras and doorbells
Replaces Ring, Dahua DMSS
Touch-friendly wall panel dashboard for automation
Replaces Control4 touch panels
No apps match these filters.
Every option here is open-source and self-hostable, tagged Real-Time within the home automation category. Compare them on the individual app pages for setup difficulty and resource requirements.