Open-source IoT platform for device management, telemetry collection, rule-based processing, alarms, and real-time dashboards using standard IoT protocols.
22.3k stars6.4k forksApache-2.0last commit Actively maintained
6 self-hosted PTC ThingWorx alternatives
Industrial IoT (IIoT) platform for connecting devices, ingesting and managing telemetry, and building applications for monitoring, analytics and digital twins in manufacturing and connected products. Provides connectivity, data modeling, rules and UI tools.
Alternatives to PTC ThingWorx
#2
ESPHome generates custom firmware for ESP32/ESP8266 and other boards from YAML, enabling local smart home devices with Home Assistant, API, and MQTT integration.
11.6k stars5.6k forkslast commit Actively maintained
#3
Open-source EV charge controller that optimizes vehicle charging with PV, batteries and dynamic tariffs; supports many chargers, vehicles and smart-home integrations.
7.1k stars1.5k forksMITlast commit Actively maintained
Self-hosted smart home hub that unifies device control, automation, and floorplan visualization while preserving privacy.
2.6k stars332 forksMPL-2.0last commit Actively maintained
OpenRemote is a 100% open-source IoT platform for device management, data dashboards, and automation with rules, APIs, and multi-tenant user management.
1.9k stars464 forkslast commit Actively maintained
#6
Open source IoT integration and automation platform with an adapter ecosystem, centralized state database, and tools for visualization and data logging.
1.4k stars160 forksMITlast commit Actively maintained
What replacing PTC ThingWorx actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 6 of 6 shipped a commit in the last six months. Licences in this list: Apache-2.0, MIT, MPL-2.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Smart Home & IoT Platforms.
